DOI
stringlengths 13
40
| instance_id
stringlengths 9
26
| News Finding
stringlengths 13
1.2k
| Paper Finding
stringlengths 2
1.32k
| News Context
stringlengths 13
1.61k
| Paper Context
stringlengths 27
1.71k
| scores
stringlengths 3
25
| field
stringclasses 4
values | split
stringclasses 1
value | final_score
float64 1
5
| source
stringclasses 2
values | News URL
stringlengths 17
210
|
|---|---|---|---|---|---|---|---|---|---|---|---|
10.1287/mnsc.2016.2500 | Computer_Science_353 | The findings likely open the door for future research on how the unbundling of airline services influences the performance of their operations, Arikan says. | At the aggregate level we find that the airlines that began charging for one checked bag saw a significant relative improvement in their on-time departure performance in the 35-day period afterwards, compared to the airlines that were not charging for a checked bag during the same time period. | The number of baggage-related complaints per 1,000 passengers dropped as airlines' departure delay performance improved once most charged for checked bags. The findings likely open the door for future research on how the unbundling of airline services influences the performance of their operations, Arikan says. Southwest offers the most bundled services among major airlines as it offers the fewest instances of charging customers beyond their tickets. | A notable exception to the charging for checked bags trend was Southwest Airlines, who turned their resistance to this practice into a "Bags Fly Free" marketing campaign. At the aggregate level we find that the airlines that began charging for one checked bag saw a significant relative improvement in their on-time departure performance in the 35-day period afterwards, compared to the airlines that were not charging for a checked bag during the same time period. However, charging a fee for both checked bags results in a worse on-time departure performance compared to charging for one checked bag. | [2.0, 2.0, 2.0, 4.0, 1.0] | Computer_Science | train | 2.2 | news | http://www.futurity.org/airplanes-baggage-fees-1234212-2/ |
10.1287/mnsc.2016.2500 | Computer_Science_354 | So, a drop in total baggage volume benefits not only the airlines that charge baggage fees but also those that do not. | These results indicate that any anticipated change in departure performance due to one checked bag fee policy was not originally captured in airlines' scheduled block times. | This shift resulted in a lower demand for airport labor-intensive, back-end operations such as baggage handling and security checks, which are shared resources across airlines. So, a drop in total baggage volume benefits not only the airlines that charge baggage fees but also those that do not. Southwest's improved departure time performance was not as significant as its rival airlines, which did charge for checked bags, and it appears to have hurt one of Southwest's historical competitive advantages in customer service. | The coefficient of Bag-Fee corresponding to one checked bag fee is not significant, whereas the coefficient of Bag-Fee corresponding to the first two checked bags fees is negative and statistically significant (-0.3796; p<0.0001), providing partial support for Hypothesis H3b. These results indicate that any anticipated change in departure performance due to one checked bag fee policy was not originally captured in airlines' scheduled block times. The airlines were not able to capture it as they typically schedule the block times about six months in advance that airlines decreased the scheduled block times and, given the longer time span over which the first two checked bags fees policy was implemented, the effect is captured in our results. | [2.0, 3.0, 3.0, 3.0, 2.0] | Computer_Science | train | 2.6 | news | http://www.futurity.org/airplanes-baggage-fees-1234212-2/ |
10.1016/j.compag.2016.07.028 | Computer_Science_355 | Ge and Schnable found that the software's estimates of plant size correlated strongly with their own measurements of plant weight, leaf area and water use efficiency. | This would allow the better investigation of genetic basis of WUE, which may be controlled by different genetic factors at different stages of plant development, and upscale WUE of individual plants in the greenhouse to plant communities in the field. | Second sight
Ge and Schnable also showed that conventional RGB imagery from the phenotyping system can be used to estimate the daily growth of corn plants - and how efficiently they use water to stimulate that growth - during their first few weeks of development. Ge and Schnable found that the software's estimates of plant size correlated strongly with their own measurements of plant weight, leaf area and water use efficiency. The methods required to establish those baseline values help illustrate why the RGB and hyperspectral imaging techniques should prove so useful, the researchers said. | By grouping daily WUE, it is also possible to estimate WUE at particular growth stages along plant's life cycle. This would allow the better investigation of genetic basis of WUE, which may be controlled by different genetic factors at different stages of plant development, and upscale WUE of individual plants in the greenhouse to plant communities in the field. The range of LWC for all 44 destructively sampled plants (combining Stage 1 and 2) is from 68.1 to 92.3%, with a mean of 80.1% and a standard deviation of 8.5%. | [2.0, 2.0, 3.0, 1.0] | Computer_Science | train | 2 | news | http://feedproxy.google.com/~r/TechnologyOrg/~3/JM-jhIn6rZA/ |
10.1007/s10055-018-0346-3 | Computer_Science_356 | "This leads to the possibility that a spatial virtual memory palace -- experienced in an immersive virtual environment -- could enhance learning and recall by leveraging a person's overall sense of body position, movement and acceleration," Plaisant says. | The study found that when the building was a single floor, the real-world and virtual-environmenttrained users had comparable results. | This was reflected in the research results: 40 percent of the participants scored at least 10 percent higher in recall ability using VR over the desktop display. "This leads to the possibility that a spatial virtual memory palace -- experienced in an immersive virtual environment -- could enhance learning and recall by leveraging a person's overall sense of body position, movement and acceleration," Plaisant says. The UMD team believes this study will lay the groundwork for other scientific inquiry on the value of VR and AR for education. | This suggests that memory was only enhanced for those aspects of the environment that were interacted with directly-particularly the environment which was navigated. The study found that when the building was a single floor, the real-world and virtual-environmenttrained users had comparable results. However, when the building had two floors, relative view orientation during learning and testing mattered. | [3.0, 1.0, 1.0, 3.0] | Computer_Science | train | 2 | news | http://ct.moreover.com/?a=34299069033&p=1pl&v=1&x=XwPIOwPBqw9PE_RGIV509w |
10.1007/s10055-018-0346-3 | Computer_Science_357 | The results showed an 8.8 percent improvement overall in recall accuracy using the VR headsets, a statistically significant number according to the research team. | -Hypothesis 1: The participant memory recall accuracy will be higher in the HMD condition as compared to the desktop condition due to the increased immersion. | "This data is exciting in that it suggests that immersive environments could offer new pathways for improved outcomes in education and high-proficiency training," says Amitabh Varshney, professor of computer science and dean of the College of Computer, Mathematical, and Natural Sciences at UMD. The results showed an 8.8 percent improvement overall in recall accuracy using the VR headsets, a statistically significant number according to the research team. In post-study questionnaires, all 40 participants said that they were completely comfortable--and adept--in navigating a desktop computer to access information, yet all but two said they preferred the immersive VR environment as a potential learning platform. | Virtual environments that mirror the scene of the crime could provide superior assistance in recall by placing the victim back into such an environment. -Hypothesis 1: The participant memory recall accuracy will be higher in the HMD condition as compared to the desktop condition due to the increased immersion. -Hypothesis 2: Participants will have higher confidence in their answers in the HMD condition as compared to the desktop condition. | [2.0, 4.0, 2.0, 1.0, 3.0] | Computer_Science | train | 2.4 | news | http://ct.moreover.com/?a=34297170515&p=1pl&v=1&x=aVyQCHIh9o0JvS5uzKIpiQ |
10.1098/rstb.2008.0288 | Computer_Science_358 | And MRIs showed that the successful trainees' hippocampi had grown over time. | On the basis of these results, we suggested that learning, representing and using a spatial representation of a highly complex and large-scale environment is a primary function of the posterior hippocampus in humans such that this brain region might adapt structurally to accommodate its elaboration. | When Maguire gave the successful and disappointed trainees the same battery of memory tests she had given them at the start of their training, she found that drivers who earned their licenses performed far better than those who failed--even though they had performed equally four years earlier. And MRIs showed that the successful trainees' hippocampi had grown over time. The successful trainees did not perform better on all tests of memory, however. | 2006a-see figure 3c ; see also Woollett & Maguire in press ). On the basis of these results, we suggested that learning, representing and using a spatial representation of a highly complex and large-scale environment is a primary function of the posterior hippocampus in humans such that this brain region might adapt structurally to accommodate its elaboration. Evidence that this pattern of grey matter volume was acquired from the experience of learning and using the highly complex mental map of London comes from an additional finding. | [2.0, 5.0, 5.0, 3.0, 2.0] | Computer_Science | train | 4 | news | http://www.scientificamerican.com/article.cfm?id=london-taxi-memory |
10.1016/j.ijgfs.2011.11.002 | Computer_Science_360 | Most sous vide cooking temperatures are below 190 degrees F (87.8 degrees C), so you shouldn't need to worry about melting. | Because of limited space, only some of the biological hazards for sous vide cooking and their controls are discussed below: | High-density polyethylene, low-density polyethylene and polypropylene are the safest plastics to cook with. Well, yeah, if you subject them to high temperatures. Most sous vide cooking temperatures are below 190 degrees F (87.8 degrees C), so you shouldn't need to worry about melting. | gives a comprehensive and detailed application of the HACCP-system to refrigerated sous vide products. Because of limited space, only some of the biological hazards for sous vide cooking and their controls are discussed below: Vacuum packaging doesn't reduce the microorganisms, so you must either return it to the refrigerator or freezer or (in most cases) begin cooking immediately in a temperature controlled water bath. | [1.0, 1.0, 1.0] | Computer_Science | train | 1 | news | http://ct.moreover.com/?a=33741545788&p=1pl&v=1&x=9uqc0T6o3042BlRx7tCbiA |
10.1177/1080569913501862 | Computer_Science_361 | Chances are, just having your phone out is offending somebody: A full 20 percent of professionals said simply having your phone out at a business lunch is rude. | We are less sure about a possible explanation for lower acceptance for mobile phone behaviors among professionals in the West. | Dramatic age gap: Younger professionals were nearly three times as likely as older professionals to think tapping out a message over a business lunch is appropriate -- 66 percent of people under 30 said texting or emailing was okay, compared to just 20 percent of those aged 51-65. Chances are, just having your phone out is offending somebody: A full 20 percent of professionals said simply having your phone out at a business lunch is rude. Saying "Excuse me" to take a call didn't cut it: over 30 percent still found it to be rarely/never appropriate during informal/offsite lunch meetings. | A possible explanation for more sensitivity to mobile phone use in the Southwest may be the emphasis on hospitality and manners. We are less sure about a possible explanation for lower acceptance for mobile phone behaviors among professionals in the West. We are intrigued by the result that professionals with higher incomes are less accepting of mobile phone use in meetings. | [3.0, 1.0, 2.0] | Computer_Science | train | 2 | news | http://www.sciencedaily.com/releases/2013/10/131024182551.htm?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+sciencedaily+%28ScienceDaily%3A+Latest+Science+News%29 |
10.1088/1741-2552/aabc9b | Computer_Science_363 | "Here we have demonstrated the feasibility of adaptive deep brain stimulation," said Dr. Starr. | While this cortical detection strategy does require insertion of a subdural lead for motor cortex recording, insertion of this "extra" lead is technically simple and can be done at the same time as insertion of the DBS leads, using the same skull opening and surgical exposure as used for the DBS leads . | An adaptive system like the one being tested here could offer an effective alternative and may also limit adverse effects of traditional deep brain stimulation, but considerable testing remains to be done. "Here we have demonstrated the feasibility of adaptive deep brain stimulation," said Dr. Starr. "We are now planning larger, longer-term trials to determine how effective this system is in managing the symptoms of patients with Parkinson's disease." | We have demonstrated the technical feasibility of this approach within a totally implanted device. While this cortical detection strategy does require insertion of a subdural lead for motor cortex recording, insertion of this "extra" lead is technically simple and can be done at the same time as insertion of the DBS leads, using the same skull opening and surgical exposure as used for the DBS leads . Additionally, the insertion of this lead has not been associated with negative outcomes when used acutely or chronically (in a small sample) . | [5.0, 1.0, 1.0, 2.0] | Computer_Science | train | 4 | news | http://ct.moreover.com/?a=34175486612&p=1pl&v=1&x=_1eTrGJQyGkkr4UeWUolqA |
10.1073/pnas.1411728112 | Computer_Science_364 | "These additional second laws, can be thought of as saying that there are many different kinds of disorder at small scales, and they all tend to increase as time goes on," said co-author Professor Michal Horodecki (Gdansk). | What's more, one needs to be more precise about what one means by a cyclic process. | In other words, just like larger systems, small systems also tend to become more disordered. "These additional second laws, can be thought of as saying that there are many different kinds of disorder at small scales, and they all tend to increase as time goes on," said co-author Professor Michal Horodecki (Gdansk). The researchers found additional measures of disorder, all different to the standard entropy, which quantify different types of disorder. | At the macroscopic scale, and for systems with short range correlations, this entire family of second laws become equal to the ordinary second law, but outside of this regime, these other second laws impose additional restrictions on thermodynamical transitions. What's more, one needs to be more precise about what one means by a cyclic process. Here, we show that this is not the case in the microscopic regime, and we therefore needs to talk about "how cyclic" a process is when stating the second law. | [3.0, 1.0, 1.0, 1.0, 1.0] | Computer_Science | train | 1.4 | news | http://www.sciencedaily.com/releases/2015/02/150209161417.htm?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+sciencedaily%2Ftop_news%2Ftop_technology+%28ScienceDaily%3A+Top+Technology+News%29 |
10.1007/s10055-018-0346-3 | Computer_Science_365 | Virtual Reality helped patients recall old memories by providing new stimuli difficult to achieve, due to ill health, or inaccessible within a secure environment. | We note that participants could have used personal mnemonics to help remember the locations and ordering of faces. | Virtual Reality helped patients recall old memories by providing new stimuli difficult to achieve, due to ill health, or inaccessible within a secure environment. They found that people remember information better if it is presented to them in a virtual environment. "This data is exciting in that it suggests that immersive environments could offer new pathways for improved outcomes in education and high-proficiency training," said Amitabh Varshney, Professor of Computer Science, in a survey published in the journal Virtual Reality. | According to , the information in the short-term memory decays and is lost within a period of 15-30 s. We feel confident that having participants recall 21 faces after a 2-min break will engage their longterm memory. We note that participants could have used personal mnemonics to help remember the locations and ordering of faces. However, since we evaluated recall for each participant over a desktop and a HMD, their performance should be counterbalanced between the two display conditions. | [3.0, 1.0, 2.0, 2.0] | Computer_Science | train | 2 | news | http://ct.moreover.com/?a=34313063783&p=1pl&v=1&x=TCex6cBLjKUBpfnsnX7wYA |
10.1098/rstb.2008.0288 | Computer_Science_366 | These navigational demands stimulate brain development, concludes a study five years in the making. | Moreover, the amount of medical experience, which ranged from 0.5 to 22.5 years, did not correlate with grey matter volume in the hippocampus or elsewhere in the brain. | A map of its streets looks more like a tangle of yarn that a preschooler glued to construction paper than a metropolis designed with architectural foresight. These navigational demands stimulate brain development, concludes a study five years in the making. With the new research, scientists can definitively say that London taxi drivers not only have larger-than-average memory centers in their brains, but also that their intensive training is responsible for the growth. | VBM analysis failed to identify any differences in grey matter volume between the groups, including in the hippocampus. Moreover, the amount of medical experience, which ranged from 0.5 to 22.5 years, did not correlate with grey matter volume in the hippocampus or elsewhere in the brain. From this, we conclude that intensively acquiring a large amount of knowledge over many years is not invariably associated with structural brain differences. | [1.0, 2.0, 3.0, 2.0, 2.0] | Computer_Science | train | 2 | news | http://www.scientificamerican.com/article.cfm?id=london-taxi-memory |
10.1073/pnas.1411728112 | Computer_Science_367 | Stranger still, the way these second laws interact with each other can even make it look like the traditional second law has been violated. | We further find that there are three regimes which determine which family of second laws govern state transitions, depending on how cyclic the process is. | Professor Oppenheim added: "While a quantum house will get messier rather than tidier, like a normal house, our research shows that the ways in which it can get messier are constrained by a range of extra laws. Stranger still, the way these second laws interact with each other can even make it look like the traditional second law has been violated. For instance, a small system can spontaneously become more ordered when it interacts with another system which barely seems to change. | The ordinary second law just corresponds to the non-increasing of one of these free energies, with the remainder imposing additional constraints on thermodynamic transitions. We further find that there are three regimes which determine which family of second laws govern state transitions, depending on how cyclic the process is. In one regime one can cause an apparent violation of the usual second law, through a process of embezzling work from a large system which remains arbitrarily close to its original state. | [1.0, 2.0, 2.0, 2.0] | Computer_Science | train | 1.75 | news | http://www.sciencedaily.com/releases/2015/02/150209161417.htm?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+sciencedaily%2Ftop_news%2Ftop_technology+%28ScienceDaily%3A+Top+Technology+News%29 |
10.1007/s10055-018-0346-3 | Computer_Science_368 | Virtual Reality helped patients recall old memories by providing new stimuli difficult to achieve, due to ill health, or inaccessible within a secure environment. | 9 show that when the users were less error-prone in the HMD condition, their confidence was better-grounded in the recall accuracy than when in the desktop condition. | Virtual Reality helped patients recall old memories by providing new stimuli difficult to achieve, due to ill health, or inaccessible within a secure environment. They found that people remember information better if it is presented to them in a virtual environment. "This data is exciting in that it suggests that immersive environments could offer new pathways for improved outcomes in education and high-proficiency training," said Amitabh Varshney, Professor of Computer Science, in a survey published in the journal Virtual Reality. | The results in Fig. 9 show that when the users were less error-prone in the HMD condition, their confidence was better-grounded in the recall accuracy than when in the desktop condition. In general, participants were more often correct in the HMD condition than for the desktop condition for a given confidence level. | [2.0, 3.0, 1.0, 1.0, 2.0] | Computer_Science | train | 1.8 | news | http://ct.moreover.com/?a=34313063783&p=1pl&v=1&x=TCex6cBLjKUBpfnsnX7wYA |
10.1287/mnsc.2016.2500 | Computer_Science_369 | The findings, published in the journal Management Science, shows airlines improved their median departure time between 3.3 to 4.2 minutes and reduced average departure delays between 1.3 to 2 minutes, depending on whether they charged for the first or second checked bag. | Since Southwest Airlines is the only major U.S. airline that does not charge for two checked bags, it resembles a control variable of operational performance in a quasi-experiment 3 when compared against competing airlines (that did begin charging for checked bags) that operated in the same airports. | The below-the-cabin effect dominates the above-the-cabin effect." The findings, published in the journal Management Science, shows airlines improved their median departure time between 3.3 to 4.2 minutes and reduced average departure delays between 1.3 to 2 minutes, depending on whether they charged for the first or second checked bag. The reductions are significant because departure times and mitigating delays are crucial to so many other facets of the business, such as the number of flights airlines can offer and their image among potential customers. | Thus, the implementation of checked bag fees (a marketing decision) provides an ideal setting to study how an industry changed, or coordinated, their operations to respond to this marketing strategy change. Since Southwest Airlines is the only major U.S. airline that does not charge for two checked bags, it resembles a control variable of operational performance in a quasi-experiment 3 when compared against competing airlines (that did begin charging for checked bags) that operated in the same airports. As Southwest Airlines might have gotten new customers who used to fly the now-baggage fee charging airlines, we do not have a true experiment, and consequently we do not employ a traditional difference-in-difference approach in our analysis. | [2.0, 3.0, 4.0, 1.0, 3.0] | Computer_Science | train | 2.6 | news | http://www.futurity.org/airplanes-baggage-fees-1234212-2/ |
10.1177/1080569913501862 | Computer_Science_37 | Men were nearly twice as likely as women to consider mobile phone use at a business lunch acceptable. | The differences between women and men were quite striking, with men nearly twice as likely to consider various mobile phone behaviors as acceptable in informal meetings. | Even at more informal business lunches, the majority of people thought writing a text message is rude -- 66 percent said writing or sending a text message is inappropriate. Men were nearly twice as likely as women to consider mobile phone use at a business lunch acceptable. More than 59 percent of men said it was okay to check text messages at a power lunch, compared to 34 percent of women who thought checking texts was appropriate. | There were significant differences by age, group, gender, region, and income level. The differences between women and men were quite striking, with men nearly twice as likely to consider various mobile phone behaviors as acceptable in informal meetings. Among Gen Y (18 to 29 years old) and Gen X (30 to 49 years old) adults, mobile phone ownership is 94% and 90%, respectively ). | [5.0, 5.0, 5.0, 4.0, 3.0] | Computer_Science | train | 4.4 | news | http://www.sciencedaily.com/releases/2013/10/131024182551.htm?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+sciencedaily+%28ScienceDaily%3A+Latest+Science+News%29 |
10.1287/mnsc.2016.2500 | Computer_Science_370 | Southwest's improved departure time performance was not as significant as its rival airlines, which did charge for checked bags, and it appears to have hurt one of Southwest's historical competitive advantages in customer service. | elite frequent flyers, business travelers, those who do not check in bags) are not affected by the fees instituted on one or two checked bags, and thus this customer segment is irrelevant for the purpose of our study. | So, a drop in total baggage volume benefits not only the airlines that charge baggage fees but also those that do not. Southwest's improved departure time performance was not as significant as its rival airlines, which did charge for checked bags, and it appears to have hurt one of Southwest's historical competitive advantages in customer service. Southwest's "bags fly free" policy is likely not free based on lost opportunity cost, mostly because it could be offering more flights per day with increased boarding times due to charging for checked bags. | The passengers can also check more than two bags, however these extra-bags have always incurred additional fees, thus our discussion reduces to their behavior regarding the first two checked bags. elite frequent flyers, business travelers, those who do not check in bags) are not affected by the fees instituted on one or two checked bags, and thus this customer segment is irrelevant for the purpose of our study. "For many travelers, the most odious aspect of the baggage fee is the anticipated battle for overhead-bin space. | [2.0, 3.0, 2.0] | Computer_Science | train | 2.333333 | news | http://www.futurity.org/airplanes-baggage-fees-1234212-2/ |
10.1098/rstb.2008.0288 | Computer_Science_371 | These navigational demands stimulate brain development, concludes a study five years in the making. | This accords with the findings across species that there may be functional differentiation along the anterior-posterior axis of the hippocampus (e.g. | A map of its streets looks more like a tangle of yarn that a preschooler glued to construction paper than a metropolis designed with architectural foresight. These navigational demands stimulate brain development, concludes a study five years in the making. With the new research, scientists can definitively say that London taxi drivers not only have larger-than-average memory centers in their brains, but also that their intensive training is responsible for the growth. | We suggest that the belowaverage scores observed in taxi drivers on tests of anterograde associative memory could be related to their reduced right anterior hippocampal grey matter volume. This accords with the findings across species that there may be functional differentiation along the anterior-posterior axis of the hippocampus (e.g. 2000; . | [2.0, 1.0, 2.0, 2.0] | Computer_Science | train | 1.75 | news | http://www.scientificamerican.com/article.cfm?id=london-taxi-memory |
10.1177/1080569913501862 | Computer_Science_372 | Young people, 94% of whom own a mobile phone, find the whole spectrum of phone behavior more acceptable than older people, by a significant margin:
USC
Those differences are still there, if less pronounced, for more formal meetings:
USC
Certain parts of phone etiquette remain constant, but for younger people in particular, it's worth taking into account the people you're working with before making a grab for an iPhone. | For the most part, this research indicates that using mobile devices leads to multitasking with minimal or negative impacts on individual and team productivity . | Which group you fall in is all about age and gender. When compared to women, men are almost twice as likely to find things like texting or answering calls appropriate in an informal meeting:
USC
There's also a massive difference based on age. Young people, 94% of whom own a mobile phone, find the whole spectrum of phone behavior more acceptable than older people, by a significant margin:
USC
Those differences are still there, if less pronounced, for more formal meetings:
USC
Certain parts of phone etiquette remain constant, but for younger people in particular, it's worth taking into account the people you're working with before making a grab for an iPhone. | Among Gen Y (18 to 29 years old) and Gen X (30 to 49 years old) adults, mobile phone ownership is 94% and 90%, respectively ). For the most part, this research indicates that using mobile devices leads to multitasking with minimal or negative impacts on individual and team productivity . As a result, they increase their levels of productivity, performance, and outreach by staying in touch with their clientele base, which in turn increases responsiveness and profit margins. | [4.0, 2.0, 2.0, 2.0, 1.0] | Computer_Science | train | 2.2 | news | http://www.businessinsider.com/gender-differences-in-phone-etiquette-2013-10 |
10.1016/j.neuroimage.2014.02.004 | Computer_Science_373 | These similar kinds or synchronized signals were found in brain areas that are connected with the early-stage processing of visual stimuli, detection of movement and persons, motor coordination and cognitive functions. | Moreover, canonical variates were associated with source currents in the posterior parietal cortex (PPC), the superior temporal sulci (STS), and the prefrontal cortex (PFC). | "The analysis revealed important similarities between brain signals of different people during movie viewing. These similar kinds or synchronized signals were found in brain areas that are connected with the early-stage processing of visual stimuli, detection of movement and persons, motor coordination and cognitive functions. The results imply that the contents of the movie affected certain brain functions of the subjects in a similar manner," explains Kaisu Lankinen the findings of her doctoral research. | Relatively high correlations in posterior brain regions agree with the conjecture that these areas belong to extrinsic brain networks that are most directly driven by visual stimuli. Moreover, canonical variates were associated with source currents in the posterior parietal cortex (PPC), the superior temporal sulci (STS), and the prefrontal cortex (PFC). PPC activity occurred in frequency bands of 0.03-1 and 1-5 Hz. | [2.0, 1.0, 3.0, 2.0, 2.0] | Computer_Science | train | 2 | news | http://www.sciencedaily.com/releases/2014/04/140407090615.htm?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+sciencedaily+%28Latest+Science+News+--+ScienceDaily%29 |
10.1016/j.neuroimage.2014.02.004 | Computer_Science_374 | Viewing a movie creates multilevel changes in the brain function. | Some canonical variates that did not survive our correlation threshold still pinpointed distinct brain areas, typically in the early visual cortices. | By employing movies it was possible to investigate the function of the human brain in experimental conditions that are close to natural. Viewing a movie creates multilevel changes in the brain function. Despite the complexity of the stimulus, the elicited brain activity patterns show remarkable similarities across different people -- even at the time scale of fractions of seconds. | 1 ), implying that they do not reflect just signal power. Some canonical variates that did not survive our correlation threshold still pinpointed distinct brain areas, typically in the early visual cortices. 5 shows a functionally feasible correlation map involving visual cortices for the first canonical variate in the 5-10 Hz band; the correlation values had not exceeded our significance level (see Fig. | [2.0, 1.0, 3.0] | Computer_Science | train | 2 | news | http://www.sciencedaily.com/releases/2014/04/140407090615.htm?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+sciencedaily+%28Latest+Science+News+--+ScienceDaily%29 |
10.1016/j.ijgfs.2011.11.002 | Computer_Science_375 | Well, yeah, if you subject them to high temperatures. | The type of fat used to sear the meat in a pan has only minor effects on the formation of mutagens, but the pan residue using butter was significantly higher in mutagens than when using vegetable oil . | High-density polyethylene, low-density polyethylene and polypropylene are the safest plastics to cook with. Well, yeah, if you subject them to high temperatures. Most sous vide cooking temperatures are below 190 degrees F (87.8 degrees C), so you shouldn't need to worry about melting. | While adding glucose increases browning, it can decrease the production of mutagens . The type of fat used to sear the meat in a pan has only minor effects on the formation of mutagens, but the pan residue using butter was significantly higher in mutagens than when using vegetable oil . • C/3 500 • F in air, and produce a particularly nice crust on beef; Baldwin (2008) and recommend using a butane blowtorch since propane can leave an off-flavor. | [2.0, 1.0, 3.0, 1.0] | Computer_Science | train | 1.75 | news | http://ct.moreover.com/?a=33741545788&p=1pl&v=1&x=9uqc0T6o3042BlRx7tCbiA |
10.1007/978-3-642-55220-5_1 | Computer_Science_377 | This work is still at a theoretical stage and the algorithm still needs to be refined before it is possible to provide a practical demonstration of the weakness of this variant of the discrete logarithm. | However, in almost the whole range of applicability of the Function Field Sieve algorithm, our algorithm is asymptotically better than FFS. | Since solving this variant of the discrete logarithm is now within the capacity of current computers, relying on its difficulty for cryptographic applications is therefore no longer an option. This work is still at a theoretical stage and the algorithm still needs to be refined before it is possible to provide a practical demonstration of the weakness of this variant of the discrete logarithm. Nonetheless, these results reveal a flaw in cryptographic security and open the way to additional research. | If the characteristic of the base field is not so small compared to the extension degree, the complexity of our algorithm does not keep its nice quasi-polynomial form. However, in almost the whole range of applicability of the Function Field Sieve algorithm, our algorithm is asymptotically better than FFS. The condition can then be rewritten as log q = O((log Q) α (log log Q) 1−α ) and therefore k = log Q/ log q = O((log Q/ log log Q) 1−α ). | [1.0, 3.0, 3.0, 1.0] | Computer_Science | train | 2 | news | http://www.sciencedaily.com/releases/2014/05/140515163739.htm?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+sciencedaily+%28Latest+Science+News+--+ScienceDaily%29 |
10.1007/978-3-642-55220-5_1 | Computer_Science_379 | This means that it is able to solve increasingly large discrete logarithm problems, while its computing time increases at a far slower rate than with previous algorithms. | It makes no sense, therefore, to use the descent procedure beyond this point, as the recovery of discrete logarithms of all these polynomials is better achieved as a pre-computation. | Not only is it significantly easier to explain, but its complexity is also considerably improved. This means that it is able to solve increasingly large discrete logarithm problems, while its computing time increases at a far slower rate than with previous algorithms. The computation of discrete logarithms associated with problems that are deliberately made difficult for cryptographic applications is thus made considerably easier. | Because of the arity of the descent tree, the breadth eventually exceeds the number of polynomials below some degree bound. It makes no sense, therefore, to use the descent procedure beyond this point, as the recovery of discrete logarithms of all these polynomials is better achieved as a pre-computation. In our case, we could in principle go up to degree O(log q) without changing the complexity. | [2.0, 1.0, 4.0, 1.0] | Computer_Science | train | 1 | news | http://www.sciencedaily.com/releases/2014/05/140515163739.htm?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+sciencedaily+%28Latest+Science+News+--+ScienceDaily%29 |
10.1098/rstb.2008.0288 | Computer_Science_38 | "The initial findings could have been explained by a correlation, that people with big hippocampi become taxi drivers," he says. | Clearly, more work is required to establish whether the effects we have described here in relation to taxi drivers generalize beyond the domain of memory and the hippocampus. | He sees it as confirmation of the idea that cognitive exercise produces physical changes in the brain. "The initial findings could have been explained by a correlation, that people with big hippocampi become taxi drivers," he says. "But it turns out it really was the training process that caused the growth in the brain. | These effects can be positive and negative, with increased expertise and grey matter volume in some brain regions occurring in tandem with decreased performance on other tasks and decreased grey matter volume in neighbouring brain areas. Clearly, more work is required to establish whether the effects we have described here in relation to taxi drivers generalize beyond the domain of memory and the hippocampus. In particular, longitudinal studies will be crucial to explore the nature and consequences of skill acquisition. | [3.0, 2.0, 3.0, 3.0] | Computer_Science | train | 2.75 | news | http://www.scientificamerican.com/article.cfm?id=london-taxi-memory |
10.1287/mnsc.2016.2500 | Computer_Science_382 | The number of baggage-related complaints per 1,000 passengers dropped as airlines' departure delay performance improved once most charged for checked bags. | ***p < 0.0001; **p < 0.01; *p < 0.05; + p < 0.1 the likelihood of lack of overhead space, which in turn leads to "bags that need to be checked at the last minute -a common cause of delayed flights." | The most positive changes in on-time departures occurred at major hub airports because less checked bags had to be moved through massive systems once passengers change planes. The number of baggage-related complaints per 1,000 passengers dropped as airlines' departure delay performance improved once most charged for checked bags. The findings likely open the door for future research on how the unbundling of airline services influences the performance of their operations, Arikan says. | The number of observations used is different from the dataset sample size due to missing values of Aircraft-Age, Avg-Passengers, Origin-Prcp, Dest-Prcp, Origin-Awnd, and Dest-Awnd variables. ***p < 0.0001; **p < 0.01; *p < 0.05; + p < 0.1 the likelihood of lack of overhead space, which in turn leads to "bags that need to be checked at the last minute -a common cause of delayed flights." On the other hand, Table 9 shows negative coefficients of the same variable, and thus indicates that American Airlines, Continental Airlines, Delta Airlines, Northwest Airlines, United Airlines, and US Airways passengers were less price sensitive and did not change their behavior to carry on more bags as the low-cost carriers customers appear to have. | [1.0, 3.0, 2.0, 1.0] | Computer_Science | train | 1.75 | news | http://www.futurity.org/airplanes-baggage-fees-1234212-2/ |
10.1016/j.robot.2015.01.003 | Computer_Science_383 | These low-probability events may be used by the brain to construct general perceptual notions." | Note that to obtain this internal representation the agent does not have to assume the existence of space: it simply has to associate the motor commands resulting in the same sensory input with each other. | "This property seems miraculous if you think about how many receptors the human body has," Terekhov said. These low-probability events may be used by the brain to construct general perceptual notions." "The most important thing is that even though this abstract notion is learned based on the visual input, it ends up being independent from it, and thus works for all environments; the same way our notion of space does not depend on the particular scene we see." | It can therefore be used as an internal representation of the agent's external configuration. Note that to obtain this internal representation the agent does not have to assume the existence of space: it simply has to associate the motor commands resulting in the same sensory input with each other. The notion of space is thus a byproduct of the agent's drive to capture its sensorimotor experience in a compact way. | [1.0, 3.0, 2.0, 3.0] | Computer_Science | train | 2.25 | news | http://ct.moreover.com/?a=37406801001&p=1pl&v=1&x=ssZ2MTLzJwq_5rjL57WYwg |
10.1098/rspb.2019.0646 | Computer_Science_384 | ***EMBARGOED UNTIL 7:01 P.M. May 14 EDT ***
FOR IMMEDIATE RELEASE
CONTACT: Kathleen Haughney, University Communications
(850) 644-1489; [email protected]
@FSUResearch
May 2019
IN GUPPY COURTSHIP, THE UNUSUAL MALE WINS
New FSU Study Shows Psychological Concept Underpins Mating Choices
Newswise -- TALLAHASSEE, Fla. -- When it comes to choosing a mate, female guppies often go for the mates with the flashiest, most interesting color patterns. | B 286: 20190646 games is an important next step. | ***EMBARGOED UNTIL 7:01 P.M. May 14 EDT ***
FOR IMMEDIATE RELEASE
CONTACT: Kathleen Haughney, University Communications
(850) 644-1489; [email protected]
@FSUResearch
May 2019
IN GUPPY COURTSHIP, THE UNUSUAL MALE WINS
New FSU Study Shows Psychological Concept Underpins Mating Choices
Newswise -- TALLAHASSEE, Fla. -- When it comes to choosing a mate, female guppies often go for the mates with the flashiest, most interesting color patterns. Turns out, it's all about psychology. In other words, the female guppy is often immune to the charms of a male guppy that looks like all the other male guppies. | If travel time between patches is long, specialization should be favoured (top); if travel time between patches is short, a generalist strategy instead minimizes the intake rate of predators (bottom). B 286: 20190646 games is an important next step. For example, predators with inferior acuity may see two backgrounds as being more similar, making generalism a more effective strategy. | [1.0, 1.0, 1.0, 1.0] | Computer_Science | train | 1 | news | http://ct.moreover.com/?a=39225183970&p=1pl&v=1&x=kt9epreGa8FUuUQ7RXzVww |
10.1007/s10055-018-0346-3 | Computer_Science_385 | Photo by John T. C This data is exciting in that it suggests that immersive environments could offer new pathways for improved outcomes in education and high-proficiency training. | The study found that higher levels of immersion (in this case, field of view) were more effective in learning complex procedures that reference spatial locations. | Photo by John T. C This data is exciting in that it suggests that immersive environments could offer new pathways for improved outcomes in education and high-proficiency training. The researchers found that people remember information better if it is presented to them in a virtual environment. "This data is exciting in that it suggests that immersive environments could offer new pathways for improved outcomes in education and high-proficiency training," says Amitabh Varshney, professor of computer science and dean of the College of Computer, Mathematical, and Natural Sciences at UMD. | The above studies show that compared to a purely mental mnemonic, a graphics desktop setup is better in assisting retention and recall. The study found that higher levels of immersion (in this case, field of view) were more effective in learning complex procedures that reference spatial locations. In addition, there was no statistical difference in performance for the simple task for the different levels of immersion. | [3.0, 4.0, 4.0, 4.0, 5.0] | Computer_Science | train | 4 | news | http://ct.moreover.com/?a=34297170515&p=1pl&v=1&x=aVyQCHIh9o0JvS5uzKIpiQ |
10.1177/1080569913501862 | Computer_Science_386 | Even at more informal business lunches, the majority of people thought writing a text message is rude -- 66 percent said writing or sending a text message is inappropriate. | Table 4 shows the perceived appropriateness of these various mobile phone behaviors during informal, offsite lunch meetings. | 87 percent of people said answering a call was rarely or never acceptable in business meetings. Even at more informal business lunches, the majority of people thought writing a text message is rude -- 66 percent said writing or sending a text message is inappropriate. Men were nearly twice as likely as women to consider mobile phone use at a business lunch acceptable. | More than half of the respondents stated the remaining four actions were rarely or never acceptable. Table 4 shows the perceived appropriateness of these various mobile phone behaviors during informal, offsite lunch meetings. Roughly two thirds of respondents thought the following actions were rarely or never appropriate: writing and sending text messages or emails (66.3%), answering a call (61.4%), and browsing the Internet (61.4%). | [4.0, 5.0, 5.0, 3.0, 3.0] | Computer_Science | train | 4 | news | http://www.sciencedaily.com/releases/2013/10/131024182551.htm?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+sciencedaily+%28ScienceDaily%3A+Latest+Science+News%29 |
10.1287/mnsc.2016.2500 | Computer_Science_388 | This shift resulted in a lower demand for airport labor-intensive, back-end operations such as baggage handling and security checks, which are shared resources across airlines. | When the other airlines began charging for the first two checked bags, however, Southwest's decision appears to be in line with their strategy. | Other key findings from the study:
Charging for the first or second checked bag improved on-time departure performance for all major airlines--including Southwest Airlines, which does not charge for the first two bags--because it creates savings due to a cultural shift among US passengers to travel with less baggage. This shift resulted in a lower demand for airport labor-intensive, back-end operations such as baggage handling and security checks, which are shared resources across airlines. So, a drop in total baggage volume benefits not only the airlines that charge baggage fees but also those that do not. | When the other airlines started charging for one checked bag, Southwest Airlines' decision to not charge for bags went against their high operational service level strategy as their relative departure delay performance initially decreased. When the other airlines began charging for the first two checked bags, however, Southwest's decision appears to be in line with their strategy. While bags may not really "fly free" in an operational sense at Southwest, not charging passengers for checking bags does seem to help avoid the worst carry-on abuses seen at other airlines that have led to a degradation of on-time departure performance. | [2.0, 2.0, 2.0, 4.0] | Computer_Science | train | 2.5 | news | http://www.futurity.org/airplanes-baggage-fees-1234212-2/ |
10.1007/s10055-018-0346-3 | Computer_Science_389 | In post-study questionnaires, all 40 participants said that they were completely comfortable--and adept--in navigating a desktop computer to access information, yet all but two said they preferred the immersive VR environment as a potential learning platform. | This makes it possible to compare recall for the same user across the two display modalities. | The results showed an 8.8 percent improvement overall in recall accuracy using the VR headsets, a statistically significant number according to the research team. In post-study questionnaires, all 40 participants said that they were completely comfortable--and adept--in navigating a desktop computer to access information, yet all but two said they preferred the immersive VR environment as a potential learning platform. The questionnaire also found that only two people said they felt "uncomfortable" using VR. | In this inspirational study, the participants only experienced one display. This makes it possible to compare recall for the same user across the two display modalities. The participants who experienced the virtual airport in a HMD had more accurate recall than those who used the desktop. | [1.0, 1.0, 1.0] | Computer_Science | train | 1 | news | http://ct.moreover.com/?a=34297170515&p=1pl&v=1&x=aVyQCHIh9o0JvS5uzKIpiQ |
10.1007/s10055-018-0346-3 | Computer_Science_39 | They found that people remember information better if it is presented to them in a virtual environment. | If their active participation in the organization of the data in virtual memory palaces makes a meaningful difference, then that could be further useful in designing interaction-based virtual environments that could one day assist in far superior information management and recall tools than those currently available to us. | Virtual Reality helped patients recall old memories by providing new stimuli difficult to achieve, due to ill health, or inaccessible within a secure environment. They found that people remember information better if it is presented to them in a virtual environment. "This data is exciting in that it suggests that immersive environments could offer new pathways for improved outcomes in education and high-proficiency training," said Amitabh Varshney, Professor of Computer Science, in a survey published in the journal Virtual Reality. | Another interesting future work would be to allow people to build their own virtual memory palaces, manipulate and organize the content on their own, and then ask them to recall that information. If their active participation in the organization of the data in virtual memory palaces makes a meaningful difference, then that could be further useful in designing interaction-based virtual environments that could one day assist in far superior information management and recall tools than those currently available to us. Yet another interesting future direction of research could be to compare elements of virtual memory palaces that are highly personal versus those that could be used by larger groups. | [3.0, 3.0, 3.0, 4.0] | Computer_Science | train | 3.25 | news | http://ct.moreover.com/?a=34313063783&p=1pl&v=1&x=TCex6cBLjKUBpfnsnX7wYA |
10.1287/mnsc.2016.2500 | Computer_Science_391 | "This offset any changes in carry-on luggage, and it helped airlines improve their on-time departure performance. | We also identify the differential impact of baggage fees on 'low-cost' versus 'legacy' carriers: the departure performance of the low-cost airlines became worse while it improved for the legacy carriers when charging for one checked bag. | "This offset any changes in carry-on luggage, and it helped airlines improve their on-time departure performance. The below-the-cabin effect dominates the above-the-cabin effect." The findings, published in the journal Management Science, shows airlines improved their median departure time between 3.3 to 4.2 minutes and reduced average departure delays between 1.3 to 2 minutes, depending on whether they charged for the first or second checked bag. | However, charging a fee for both checked bags results in a worse on-time departure performance compared to charging for one checked bag. We also identify the differential impact of baggage fees on 'low-cost' versus 'legacy' carriers: the departure performance of the low-cost airlines became worse while it improved for the legacy carriers when charging for one checked bag. When the airlines began charging for two checked bags, we find no significant change in departure performance of legacy carriers, but a degradation of departure performance of low-cost carriers. | [4.0, 2.0, 1.0, 2.0] | Computer_Science | train | 2.25 | news | http://www.futurity.org/airplanes-baggage-fees-1234212-2/ |
10.1287/mnsc.2016.2500 | Computer_Science_392 | The findings, published in the journal Management Science, shows airlines improved their median departure time between 3.3 to 4.2 minutes and reduced average departure delays between 1.3 to 2 minutes, depending on whether they charged for the first or second checked bag. | As the checked baggage fee policy gets implemented from zero to one to two bags, the scheduled block time increases. | The below-the-cabin effect dominates the above-the-cabin effect." The findings, published in the journal Management Science, shows airlines improved their median departure time between 3.3 to 4.2 minutes and reduced average departure delays between 1.3 to 2 minutes, depending on whether they charged for the first or second checked bag. The reductions are significant because departure times and mitigating delays are crucial to so many other facets of the business, such as the number of flights airlines can offer and their image among potential customers. | Hence, given the previously hypothesized departure performances (i.e. As the checked baggage fee policy gets implemented from zero to one to two bags, the scheduled block time increases. As the checked baggage fee policy gets implemented from zero to one to two bags, the scheduled block time decreases. | [5.0, 3.0, 3.0, 3.0, 4.0] | Computer_Science | train | 3.6 | news | http://www.futurity.org/airplanes-baggage-fees-1234212-2/ |
10.1016/j.neuroimage.2014.02.004 | Computer_Science_393 | Viewing a movie creates multilevel changes in the brain function. | STS involvement was to be expected because of the multitude of social stimuli and biological motion in the movie (for a review, see . | By employing movies it was possible to investigate the function of the human brain in experimental conditions that are close to natural. Viewing a movie creates multilevel changes in the brain function. Despite the complexity of the stimulus, the elicited brain activity patterns show remarkable similarities across different people -- even at the time scale of fractions of seconds. | Intersubject correlations occurred in the STS region bilaterally and they were most prominently related to the first three canonical variates in the lowest, 0.03-1-Hz band. STS involvement was to be expected because of the multitude of social stimuli and biological motion in the movie (for a review, see . The canonical variates in 0.03-1 Hz band included activity in PFC that could reflect emotional engagement to the movie . | [3.0, 3.0, 4.0, 3.0, 2.0] | Computer_Science | train | 3 | news | http://www.sciencedaily.com/releases/2014/04/140407090615.htm?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+sciencedaily+%28Latest+Science+News+--+ScienceDaily%29 |
10.1088/1741-2552/aabc9b | Computer_Science_394 | Doctors saw and patients noticed no differences in the improvement in movement under adaptive stimulation versus constant, open loop stimulation set manually by the researchers. | Although this approach has shown promise 1,2 , the STN LFP is a low amplitude signal that is strongly affected by stimulation artifact when stimulation is delivered on adjacent contacts. | Stimulation was reduced when it identified dyskinesia-related brain activity and increased when brain sensing indicated no dyskinesia to minimize deep brain stimulation-related side effects. Doctors saw and patients noticed no differences in the improvement in movement under adaptive stimulation versus constant, open loop stimulation set manually by the researchers. Because adaptive deep brain stimulation did not continuously stimulate the brain, the system saved about 40 percent of the device's battery energy used during traditional stimulation. | The classifier algorithm performed as expected, appropriately detecting changes in gamma band power and triggering reduction in DBS amplitude when the gamma threshold was exceeded. Although this approach has shown promise 1,2 , the STN LFP is a low amplitude signal that is strongly affected by stimulation artifact when stimulation is delivered on adjacent contacts. Indeed, for our particular control strategy (using a narrowband gamma feedback signal), the signal was more reliably detected in cortex compared to STN both on and off DBS ( Figure 5 ). | [1.0, 1.0, 2.0, 2.0] | Computer_Science | train | 1.5 | news | http://ct.moreover.com/?a=34175486612&p=1pl&v=1&x=_1eTrGJQyGkkr4UeWUolqA |
10.1287/mnsc.2016.2500 | Computer_Science_395 | Southwest's "bags fly free" policy is likely not free based on lost opportunity cost, mostly because it could be offering more flights per day with increased boarding times due to charging for checked bags. | Their modeling approach indicates that the way in which airlines have been implementing baggage fees has more direct impact on controlling customer behavior than segmenting customers. | Southwest's improved departure time performance was not as significant as its rival airlines, which did charge for checked bags, and it appears to have hurt one of Southwest's historical competitive advantages in customer service. Southwest's "bags fly free" policy is likely not free based on lost opportunity cost, mostly because it could be offering more flights per day with increased boarding times due to charging for checked bags. The study estimates Southwest loses approximately $24 million for not charging for the first checked bag and $35 million for not charging for the second one per year. | Our study contributes to this research stream by including a new possible factor that influences departure delays, i.e. Their modeling approach indicates that the way in which airlines have been implementing baggage fees has more direct impact on controlling customer behavior than segmenting customers. Our study is the first to show empirically that baggage fees do seem to have influenced customer behavior, and that the effect depends on the type of airline. | [3.0, 2.0, 3.0] | Computer_Science | train | 2.666667 | news | http://www.futurity.org/airplanes-baggage-fees-1234212-2/ |
10.1007/s10055-018-0346-3 | Computer_Science_396 | They found that people remember information better if it is presented to them in a virtual environment. | This makes it possible to compare recall for the same user across the two display modalities. | Virtual Reality helped patients recall old memories by providing new stimuli difficult to achieve, due to ill health, or inaccessible within a secure environment. They found that people remember information better if it is presented to them in a virtual environment. "This data is exciting in that it suggests that immersive environments could offer new pathways for improved outcomes in education and high-proficiency training," said Amitabh Varshney, Professor of Computer Science, in a survey published in the journal Virtual Reality. | In this inspirational study, the participants only experienced one display. This makes it possible to compare recall for the same user across the two display modalities. The participants who experienced the virtual airport in a HMD had more accurate recall than those who used the desktop. | [3.0, 1.0, 2.0, 1.0, 3.0] | Computer_Science | train | 2 | news | http://ct.moreover.com/?a=34313063783&p=1pl&v=1&x=TCex6cBLjKUBpfnsnX7wYA |
10.1016/j.robot.2015.01.003 | Computer_Science_397 | "The tricky part of our study was that the robot had to complete this task by looking into the distorted images only, just like humans learn to compensate for the distortion introduced by eye glasses," Terekhov said. | However, our approach differs from a large part of this literature by not assuming the pre-coding of building blocks or any processing of the sensory flow. | "The most important thing is that even though this abstract notion is learned based on the visual input, it ends up being independent from it, and thus works for all environments; the same way our notion of space does not depend on the particular scene we see." "The tricky part of our study was that the robot had to complete this task by looking into the distorted images only, just like humans learn to compensate for the distortion introduced by eye glasses," Terekhov said. "We believe that the principles introduced by Poincare, which are the basis of our algorithms, could be more general and are utilized by the brain at multiple levels. | Indeed, the notion of space is intimately related to the agent's ability to move [41] . However, our approach differs from a large part of this literature by not assuming the pre-coding of building blocks or any processing of the sensory flow. Our work adds to existing research by making explicit what properties of the raw sensorimotor flow can lead an agent to perceive space. | [1.0, 1.0, 1.0] | Computer_Science | train | 1 | news | http://ct.moreover.com/?a=37406801001&p=1pl&v=1&x=ssZ2MTLzJwq_5rjL57WYwg |
10.1073/pnas.1419704112 | Computer_Science_398 | Whether that's the case, we're certainly seeing a lot of new additions to dictionaries, and a lot of those new additions are slang terms with which your average Internet denizen will be pretty familiar. | Our analyses revealed two significant patterns in the data: languages that had larger speaker populations tended to have higher rates of gain of new words in basic vocabulary than their smaller sister languages, and smaller populations tended to have higher rates of word loss from basic vocabulary (Table 1 and Fig. | So it seems possible that with the globalisation made possible through the Internet, the English language should be changing at a faster rate than ever before. Whether that's the case, we're certainly seeing a lot of new additions to dictionaries, and a lot of those new additions are slang terms with which your average Internet denizen will be pretty familiar. This quarter's update shows that contemporary culture continues to have an undeniable and fascinating impact on the language." | The models varied in (i) whether the data were phylogenetically structured or not, (ii) whether new populations rapidly achieved a stable population size upon colonizing a new area, or underwent a more protracted period of growth, (iii) whether new languages formed by an allopatric process, where a parent population underwent fission to produce two daughter populations, or by a peripatric process, where the parent population gave rise to a daughter population by a process of colonization, and (iv) whether or not new languages experienced a founder effect, losing a number of words when a new population became established (Methods). Our analyses revealed two significant patterns in the data: languages that had larger speaker populations tended to have higher rates of gain of new words in basic vocabulary than their smaller sister languages, and smaller populations tended to have higher rates of word loss from basic vocabulary (Table 1 and Fig. Variation in population size explained about 10-20% of the variation in word gains and losses (Table 1) . | [3.0, 3.0, 4.0, 4.0] | Computer_Science | train | 3.5 | news | http://www.cnet.com/news/hangry-redditor-rage-quits-cat-cafe-all-enter-oxford-dictionary/ |
10.1287/mnsc.2016.2500 | Computer_Science_399 | This shift resulted in a lower demand for airport labor-intensive, back-end operations such as baggage handling and security checks, which are shared resources across airlines. | Using over 27,000 monthly route observations between 1997 to 2000, find that less competitive routes are characterized by lower service quality, in terms of both more frequent and longer flight delays. | Other key findings from the study:
Charging for the first or second checked bag improved on-time departure performance for all major airlines--including Southwest Airlines, which does not charge for the first two bags--because it creates savings due to a cultural shift among US passengers to travel with less baggage. This shift resulted in a lower demand for airport labor-intensive, back-end operations such as baggage handling and security checks, which are shared resources across airlines. So, a drop in total baggage volume benefits not only the airlines that charge baggage fees but also those that do not. | Using over 800,000 individual flights scheduled between 50 major U.S. airports in January, April, and July of 2000 finds that the prevalence and duration of arrival delays are significantly greater on routes where only one airline provides direct service, and that weather, congestion, and scheduling decisions have a significant contribution to arrival delays. Using over 27,000 monthly route observations between 1997 to 2000, find that less competitive routes are characterized by lower service quality, in terms of both more frequent and longer flight delays. Further, as hub origin, vertical integration with regional partners to operate flights, and Internet access on departure delays, but these factors are not relevant for our objective. | [1.0, 2.0, 1.0] | Computer_Science | train | 1.333333 | news | http://www.futurity.org/airplanes-baggage-fees-1234212-2/ |
10.1177/1080569913501862 | Computer_Science_40 | Despite the casual reputation, professionals from the West Coast were less accepting of mobile phone use in meetings than people from the East Coast. | In informal meetings, professionals in the Southwest were least accepting of mobile phone use. | Similarly, 50 percent of men said it was acceptable to answer a call at a power lunch, compared to 26 percent of women. Despite the casual reputation, professionals from the West Coast were less accepting of mobile phone use in meetings than people from the East Coast. Higher-income professionals had less tolerance for smartphone use in business meetings. | In formal meetings, professionals in the West were least accepting of mobile phone use during meetings. In informal meetings, professionals in the Southwest were least accepting of mobile phone use. A possible explanation for more sensitivity to mobile phone use in the Southwest may be the emphasis on hospitality and manners. | [3.0, 4.0, 4.0, 5.0, 4.0] | Computer_Science | train | 4 | news | http://www.sciencedaily.com/releases/2013/10/131024182551.htm?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+sciencedaily+%28ScienceDaily%3A+Latest+Science+News%29 |
10.1111/jcc4.12109 | Computer_Science_400 | The team writes: "The researchers found a significant increase in anxiety, heart rate and blood pressure levels, and a significant decrease in puzzle performance when the participants were separated from their iPhones as compared to when iPhone users completed similar word search puzzles while in possession of their iPhones." | In contrast, when participants completed word-search puzzles with their iPhone in their possession, heart rate and blood pressure levels returned to baseline and cognitive performance increased. | Additionally, the results from our study suggest that iPhones are capable of becoming an extension of our selves such that when separated, we experience a lessening of 'self' and a negative physiological state." The team writes: "The researchers found a significant increase in anxiety, heart rate and blood pressure levels, and a significant decrease in puzzle performance when the participants were separated from their iPhones as compared to when iPhone users completed similar word search puzzles while in possession of their iPhones." The findings underpin just how addicted we've become to technology. | It is interesting to note that self-reported feelings of unpleasantness and anxiety reflected participants' physiological responses such that perceived levels of unpleasantness and anxiety were greatest during iPhone separation. In contrast, when participants completed word-search puzzles with their iPhone in their possession, heart rate and blood pressure levels returned to baseline and cognitive performance increased. Again, self-reported feelings of unpleasantness and anxiety reflected participants' physiological responses such that perceived levels of unpleasantness and anxiety were lowest when participants were in possession of their iPhone. | [5.0, 4.0, 5.0, 4.0] | Computer_Science | train | 4.5 | news | http://www.businessinsider.com/being-away-from-your-iphone-causes-psychological-problems-2015-1 |
10.1073/pnas.1821667116 | Computer_Science_401 | "One might expect the many factors absent from the taxi drive process - variations in street segment lengths and driving speeds, taxi-taxi interactions, human routing decisions, passenger pickup and drop-off times and locations - would play a role in the statistical properties of taxis," the authors wrote. | One might expect the many factors absent from the urban explorer process -variations in street segment lengths and driving speeds, taxi-taxi interactions, human routing decisions, heterogeneities in passenger pickup and dropoff times and locations -would play a role in the statistical properties of real taxis. | This likely contributes to the similar patterns researchers found when they applied their model to other cities, including San Francisco, Chicago, Vienna, Singapore and the Chinese cities Yangpu, Beijing, Changsha, Hangzhou and Shanghai. "One might expect the many factors absent from the taxi drive process - variations in street segment lengths and driving speeds, taxi-taxi interactions, human routing decisions, passenger pickup and drop-off times and locations - would play a role in the statistical properties of taxis," the authors wrote. "Yet our results show that, at the macroscopic level ... these complexities are unimportant." | This good agreement is surprising. One might expect the many factors absent from the urban explorer process -variations in street segment lengths and driving speeds, taxi-taxi interactions, human routing decisions, heterogeneities in passenger pickup and dropoff times and locations -would play a role in the statistical properties of real taxis. Yet our results show that, at the macroscopic level of segment popularity distributions, these complexities are unimportant. | [5.0, 5.0, 5.0, 5.0, 5.0] | Computer_Science | train | 5 | news | http://ct.moreover.com/?a=39437526803&p=1pl&v=1&x=36u7Ed6XZixj9HLQ5eZ_Nw |
10.1509/jppm.14.112 | Computer_Science_403 | The researchers compared the calorie content of the ordered lunches and found that each label reduced the calories ordered by 10 percent. | Each label type reduced lunch calories by approximately 10%. | Published in the Journal of Public Policy Marketing, the results from the study -- the first online food ordering field experiment -- suggest that consumers benefit from easier to understand information about what is, and isn't, a healthy food choice. The researchers compared the calorie content of the ordered lunches and found that each label reduced the calories ordered by 10 percent. "Calorie labeling appears to be effective in an online environment where consumers have fewer distractions, and the simpler traffic-light labeling seems as effective as standard calorie numbers," said Eric M. Van Epps, a 2015 CMU alumnus who is a postdoctoral researcher at the University of Pennsylvania's Perelman School of Medicine. | Each label type reduced lunch calories by approximately 10%. Nutrition knowledge was not improved by any menu format. Traffic light labels achieved meaningful reductions in calories ordered even in the absence of numeric information, and the authors found no apparent benefit or detriment of combining label types. | [5.0, 5.0, 5.0, 5.0] | Computer_Science | train | 5 | news | http://healthmedicinet.com/news/traffic-lights-calorie-counts-help-consumers-order-healthier-online/ |
10.1016/j.neuroimage.2013.06.064 | Computer_Science_404 | Notable, areas in the medial orbitofrontal region and the anterior cingulate cortex, which are relevant for self-referential appraisal and aesthetic judgments, were found to be activated during the listening. | Notably, activations in the medial orbitofrontal region and the anterior cingulate cortex, relevant for self-referential appraisal and aesthetic judgments, could be predicted successfully. | The study revealed that activations in several areas in the brain belonging to the auditory, limbic, and motor regions were activated by all musical pieces. Notable, areas in the medial orbitofrontal region and the anterior cingulate cortex, which are relevant for self-referential appraisal and aesthetic judgments, were found to be activated during the listening. A further interesting finding was that vocal and instrumental music were processed differently. | Individual models for the two musical medleys revealed that activations in several areas in the brain belonging to the auditory, limbic, and motor regions could be predicted. Notably, activations in the medial orbitofrontal region and the anterior cingulate cortex, relevant for self-referential appraisal and aesthetic judgments, could be predicted successfully. Cross-validation across musical stimuli and participant pools helped identify a region of the right superior temporal gyrus, encompassing the planum polare and the Heschl's gyrus, as the core structure that processed complex acoustic features of musical pieces from various genres, with or without lyrics. | [3.0, 4.0, 4.0, 4.0] | Computer_Science | train | 3.75 | news | http://www.sciencedaily.com/releases/2013/08/130807094348.htm?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+sciencedaily+%28ScienceDaily%3A+Latest+Science+News%29 |
10.1145/3171221.3171276 | Computer_Science_405 | When the researchers evaluated different similarity measures, they found that one in particular generalized well to a broad range of tasks, producing expressive motions that are tailored to individual tasks. | We introduce and evaluate candidate similarity measures, and show that one in particular generalizes to a range of tasks, while producing expressive motions that are tailored to each task. | Their approach minimizes the similarity between the motion expressing incapability and what would allow the robot to successfully execute the task, while also considering the physical limitations of the robot. When the researchers evaluated different similarity measures, they found that one in particular generalized well to a broad range of tasks, producing expressive motions that are tailored to individual tasks. The method employed by the researchers automatically generates motions that express robot incapability, communicating both what it is trying to achieve and the reasons behind its failure. | We introduce and evaluate candidate similarity measures, and show that one in particular generalizes to a range of tasks, while producing expressive motions that are tailored to each task. Our user study supports that our approach automatically generates motions expressing incapability that communicate both what and why to end-users, and improve their overall perception of the robot and willingness to collaborate with it in the future. There are two relevant pieces of information when expressing incapability: what the task is, and why the robot is incapable of accomplishing it. | [5.0, 5.0, 5.0, 3.0, 5.0] | Computer_Science | train | 4.6 | news | http://ct.moreover.com/?a=37562557218&p=1pl&v=1&x=4ochmWTdyZuTipvHkRof4g |
10.1089/cyber.2017.0466 | Computer_Science_406 | Given these substantial costs and limitations, it is noteworthy that there is little consistent evidence that filtering is effective at shielding young people from online sexual material. | This delivered conclusive evidence that filters were not effective for protecting young people from online sexual material. | The UK would join countries around the world who filter the public Internet for religious or political reasons. Given these substantial costs and limitations, it is noteworthy that there is little consistent evidence that filtering is effective at shielding young people from online sexual material. The researchers "found that Internet filtering tools are ineffective and in most cases [and] were an insignificant factor in whether young people had seen explicit sexual content." | Our confirmatory analyses, based on 2018 data from the United Kingdom, provided a more rigorous test of filtering effects. This delivered conclusive evidence that filters were not effective for protecting young people from online sexual material. The findings speak to the mixed results in the existing literature and suggest that both positive and null effects observed for filtering might be partially accurate. | [4.0, 4.0, 5.0, 3.0, 4.0] | Computer_Science | train | 4 | news | http://ct.moreover.com/?a=34536388508&p=1pl&v=1&x=g5czjrsEN6ThRIV5hnfNRA |
10.1145/2998181.2998213 | Computer_Science_407 | If we allow people to retract recently posted comments, then we may be able to minimize regret from posting in the heat of the moment. | Allowing users to retract recently posted comments may help minimize regret . | Social interventions can also reduce trolling. If we allow people to retract recently posted comments, then we may be able to minimize regret from posting in the heat of the moment. Altering the context of a discussion, by prioritizing constructive comments, can increase the perception of civility. | However, not only are some banned users likely to be ordinary users just having a bad day, but such an approach also does little to curb such situational trolling, which many ordinary users may be susceptible to. Allowing users to retract recently posted comments may help minimize regret . Alternatively, reducing other sources of user frustration (e.g., poor interface design or slow loading times ) may further temper aggression. | [5.0, 5.0, 5.0, 5.0, 5.0] | Computer_Science | train | 5 | news | http://ct.moreover.com/?a=39159803736&p=1pl&v=1&x=CjCQObineQ6jrrt2HGSVLw |
10.1177/2053951719842540 | Computer_Science_408 | If the social network continues to grow at its current rate of 13% a year, the number of dead profiles on Facebook will reach 4.9 billion by the end of the century. | The results should be interpreted not as a prediction of the future, but as a commentary on the current development, and an opportunity to shape what future we are headed towards. | And that's just based on current Facebook membership numbers. If the social network continues to grow at its current rate of 13% a year, the number of dead profiles on Facebook will reach 4.9 billion by the end of the century. But the authors say that landmark isn't what's important. | Our projection of growth in dead Facebook users' accounts marks the first step toward empirically exploring the macroscopic and quantitative aspects of death on social media. The results should be interpreted not as a prediction of the future, but as a commentary on the current development, and an opportunity to shape what future we are headed towards. Beside the formalized uncertainty of the model discussed above, there is also a non-quantifiable uncertainty regarding the data underlying the model. | [1.0, 1.0, 1.0] | Computer_Science | train | 1 | news | http://ct.moreover.com/?a=39105938267&p=1pl&v=1&x=PcPhCtJdwehlMzLbrDknAw |
10.1016/j.neuroimage.2018.06.031 | Computer_Science_409 | Changes in communication between the brain's cortical areas could also be related to cognitive impairments correlated with cannabis use. | A decrease in posterior network degree and an increase in the clustering coefficient in frontal regions suggests changes in long-range communications that allow for corticocortical interactions between networks and may be related to cognitive impairments associated with cannabis use. | Prashad said this could signify that participants had difficulty inhibiting neural activity that has been observed in Dr. Filbey's previous studies, which would cause them to exert more effort as they attempted to stop doing certain tasks. Changes in communication between the brain's cortical areas could also be related to cognitive impairments correlated with cannabis use. The findings of this research suggest that further studies are needed during task-related activity for comparison, Prashad said. | This loss of neural refinement indicates a noisy brain and an impairment in inhibiting ongoing neural activity that may interrupt cognitive processing. A decrease in posterior network degree and an increase in the clustering coefficient in frontal regions suggests changes in long-range communications that allow for corticocortical interactions between networks and may be related to cognitive impairments associated with cannabis use. Significant correlations were found between cannabis use measures and spectral power and functional connectivity, highlighting electrophysiological signals as relevant neural associations that may be essential in examining effects related to cannabis use. | [4.0, 4.0, 3.0, 5.0] | Computer_Science | train | 4 | news | http://ct.moreover.com/?a=37015437988&p=1pl&v=1&x=_bndVHW_sBM9fGcso8ytdA |
10.1177/1080569913501862 | Computer_Science_41 | "Not surprisingly, millennials and younger professionals were more likely to be accepting of smartphone use, but they might be doing themselves a disservice," Cardon said. | Not surprisingly, younger professionals are more accepting of mobile phone use. | With a national sample of more than 550 full-time working professionals, the study reveals what business professionals perceive as acceptable, courteous or rude use of mobile phones in the workplace. The researchers first identified the most common grievances people had about smartphone use among their colleagues, including browsing the Internet and checking text messages. "Not surprisingly, millennials and younger professionals were more likely to be accepting of smartphone use, but they might be doing themselves a disservice," Cardon said. | Based on the findings, we have made several basic conclusions. Not surprisingly, younger professionals are more accepting of mobile phone use. Interestingly, women are far less accepting of mobile phone use during informal meetings. | [5.0, 5.0, 5.0, 5.0] | Computer_Science | train | 5 | news | http://www.sciencedaily.com/releases/2013/10/131024182551.htm?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+sciencedaily+%28ScienceDaily%3A+Latest+Science+News%29 |
10.1038/srep07236 | Computer_Science_410 | The research demonstrated that NPP is able to significantly outperform the current state-of-the-art methods in predicting node degree centrality. | The empirical experiments reveal that NPP is able to provide more precise prediction of node's future degree centrality over baseline solutions. | "Our method has wide range of applications in critical human systems, such as financial markets and military operations." The research demonstrated that NPP is able to significantly outperform the current state-of-the-art methods in predicting node degree centrality. "Our method, NPP, is helpful in the prediction of an individual's future importance because it reconciles the trade-offs between two important principles that drive the evolution of social networks -- preferential attachment and triadic closure," Chawla said. | Triad 3 is a stable sub-structure , as the propensity of attaching new links for the nodes having high occurrence frequencies in position 5 is relatively small. The empirical experiments reveal that NPP is able to provide more precise prediction of node's future degree centrality over baseline solutions. NPP is validated on four different social networks. | [5.0, 4.0, 5.0, 5.0] | Computer_Science | train | 4.75 | news | http://www.sciencedaily.com/releases/2015/02/150226122437.htm?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+sciencedaily%2Ftop_news%2Ftop_technology+%28ScienceDaily%3A+Top+Technology+News%29 |
10.1016/j.neuroimage.2015.10.039 | Computer_Science_411 | "Seeing that individuals with more atypical neural responses also had more severe ASD symptoms suggests that these neural characteristics underlie or contribute to the core symptoms of ASD," Just said. | The NT group in the current study also showed activation decreases in the thalamus and hippocampus, areas associated with learning and memory. | The researchers also found that adaptation and synchronization were directly related to the severity of the participants' ASD symptoms. "Seeing that individuals with more atypical neural responses also had more severe ASD symptoms suggests that these neural characteristics underlie or contribute to the core symptoms of ASD," Just said. "It is possible that reduced neural adaptability during learning in ASD may lead to the behavioral symptoms of the disorder. | Nearby clusters showed a similar pattern in the ASD group, suggesting some overlap in the pattern of increasing activation over time between groups. The NT group in the current study also showed activation decreases in the thalamus and hippocampus, areas associated with learning and memory. Activation decreases in this network of areas in the NT participants suggest that their neural processes involved in task performance (encoding category members) became more efficient over time, achieving the same performance (with faster reaction times) using decreasing neural resources. | [4.0, 2.0, 1.0, 2.0] | Computer_Science | train | 2.25 | news | http://feedproxy.google.com/~r/TechnologyOrg/~3/uiRDcWEPO6M/ |
10.1016/j.neuroimage.2015.05.038 | Computer_Science_414 | The results "provide validation for empathy being a multi-component construct, suggesting that affective and cognitive empathy are differentially represented in brain morphometry as well as providing convergent evidence for empathy being represented by different neural and structural correlates," the study states. | This highlights a consistent neural substrate for each component of empathy. | People with higher levels of cognitive empathy, meanwhile, had more grey matter in the midcingulate cortex. The results "provide validation for empathy being a multi-component construct, suggesting that affective and cognitive empathy are differentially represented in brain morphometry as well as providing convergent evidence for empathy being represented by different neural and structural correlates," the study states. This may provide some insight as to why rich people are historically averse to providing benefits to the poor. | showed that the affective component of empathy was more associated with insula activity, whereas the cognitive component of empathy was more associated with the midcingulate cortex and adjacent dorsomedial prefrontal cortex (MCC/dmPFC). This highlights a consistent neural substrate for each component of empathy. Considering our aims, peak MNI coordinates for affective (i.e., insula) and cognitive . | [5.0, 5.0, 2.0, 3.0, 5.0] | Computer_Science | train | 5 | news | http://www.medicaldaily.com/your-brain-structure-may-decide-how-you-empathize-emotional-brains-are-physically-339996 |
10.1038/s41586-019-1274-4 | Computer_Science_415 | "In fact, through Foldit design, players have even discovered flaws in the Rosetta energy function -- our state-of-the-art method for protein design." | First, a scientific model that holds within the domain space considered by practicing scientists may not hold outside of this domain. | "I never would have believed they would get that good, but Foldit players never cease to amaze us." "In fact, through Foldit design, players have even discovered flaws in the Rosetta energy function -- our state-of-the-art method for protein design." "Foldit players are a new addition to the research arsenal," said Khatib. | From these results, we can draw several general conclusions about scientific models, citizen science and the interplay between the two. First, a scientific model that holds within the domain space considered by practicing scientists may not hold outside of this domain. This is most vividly illustrated by the highly extended structures generated by Foldit players in their first de novo design efforts, and later by the structures with strained local geometry not previously sampled by Rosetta users. | [1.0, 4.0, 2.0, 1.0] | Computer_Science | train | 1 | news | http://ct.moreover.com/?a=39395949303&p=1pl&v=1&x=wRD0eV_wZnaQiNRsUMax8A |
10.1098/rspb.2018.0727 | Computer_Science_416 | The findings, which appear in Proceedings of the Royal Society B, could help paleontologists infer the range of motion of joints in a way that takes into account the soft tissues--particularly ligaments--that play key roles in how joints work. | (c) Implications of quail ROM mapping for reconstructing ornithodiran hip mobility Several extinct ornithodirans have been reconstructed with a 'batlike' hip pose in which the hip joints are severely abducted to include the hindlimbs in an aerofoil. | "We think future studies should take into account that this pose was likely impossible, which might change our perspective when we consider the evolution of flight in pterosaurs and dinosaurs." The findings, which appear in Proceedings of the Royal Society B, could help paleontologists infer the range of motion of joints in a way that takes into account the soft tissues--particularly ligaments--that play key roles in how joints work. But if I handed you a chicken skeleton without the ligaments, you might think that its joints could do all kinds of crazy things. | An application of this approach, using the data acquired in this study, follows below. (c) Implications of quail ROM mapping for reconstructing ornithodiran hip mobility Several extinct ornithodirans have been reconstructed with a 'batlike' hip pose in which the hip joints are severely abducted to include the hindlimbs in an aerofoil. In other words, although bony morphology alone permitted a batlike hip pose in the quail, the ligaments of the hip joint limited abduction enough to prevent it. | [3.0, 4.0, 3.0, 4.0, 1.0] | Computer_Science | train | 3 | news | https://www.futurity.org/pterodactyls-dinosaurs-flight-1766232-2/ |
10.1287/orsc.2013.0878 | Computer_Science_417 | The study suggests that men benefit creatively from going head-to-head with other groups, while groups of women operate better in less competitive situations. | When groups are forced to go head-to-head with each other, we expect those composed of men to exhibit higher levels of creativity relative to groups composed of women. | Force teams to go head to head and the benefits of a female approach evaporate. The study suggests that men benefit creatively from going head-to-head with other groups, while groups of women operate better in less competitive situations. As intergroup competition heats up, men become more creative and women less so. | When operating in a competitive environment, however, this pattern is likely to change. When groups are forced to go head-to-head with each other, we expect those composed of men to exhibit higher levels of creativity relative to groups composed of women. Our explanation for this pattern again relies primarily on social role theory. | [5.0, 4.0, 5.0, 4.0] | Computer_Science | train | 4.5 | news | http://www.sciencedaily.com/releases/2014/08/140811165958.htm?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+sciencedaily+%28Latest+Science+News+--+ScienceDaily%29 |
10.1287/mnsc.2014.1985 | Computer_Science_419 | The motivational impact of social incentives, coupled with sufficient tax breaks or additional advantages coming from customers, regulators, or investors, would make them as effective for employers as offering financial incentives." | A sufficient degree of tax incentives, or sufficient additional advantages coming from customers, regulators, or investors, would make social incentives comparable to financial incentives. | "Our results indicate that social incentives may be slightly less effective than financial incentives in motivating workers, but the difference is not as large as one might have expected. The motivational impact of social incentives, coupled with sufficient tax breaks or additional advantages coming from customers, regulators, or investors, would make them as effective for employers as offering financial incentives." When participants could choose how much of their performance related pay they would like to share with a charity, and how much they wanted to keep for themselves, performance increased considerably. | The first one is that several studies have documented how non-students are generally more prosocially inclined than students (see for instance Falk Our results indicate that social incentives may be less effective than financial incentives in motivating workers, but the difference is not as large as one might have expected. A sufficient degree of tax incentives, or sufficient additional advantages coming from customers, regulators, or investors, would make social incentives comparable to financial incentives. Also, one could expect social incentives to become increasingly more effective in motivating employees relative to financial incentives as earnings increase and the marginal utility of money decreases. | [4.0, 5.0, 5.0, 5.0] | Computer_Science | train | 4.75 | news | http://www.sciencedaily.com/releases/2015/01/150106203000.htm?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+sciencedaily%2Ftop_news+%28ScienceDaily%3A+Top+News%29 |
10.1177/1080569913501862 | Computer_Science_42 | Higher-income professionals had less tolerance for smartphone use in business meetings. | Also, professionals from the Southwest were less likely to be accepting of mobile phone use during informal meetings. | Despite the casual reputation, professionals from the West Coast were less accepting of mobile phone use in meetings than people from the East Coast. Higher-income professionals had less tolerance for smartphone use in business meetings. Dramatic age gap: Younger professionals were nearly three times as likely as older professionals to think tapping out a message over a business lunch is appropriate -- 66 percent of people under 30 said texting or emailing was okay, compared to just 20 percent of those aged 51-65. | Women showed far less acceptance for the use of mobile phones during informal meetings. Also, professionals from the Southwest were less likely to be accepting of mobile phone use during informal meetings. Based on the findings, we have made several basic conclusions. | [2.0, 4.0, 1.0, 3.0, 3.0] | Computer_Science | train | 2.6 | news | http://www.sciencedaily.com/releases/2013/10/131024182551.htm?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+sciencedaily+%28ScienceDaily%3A+Latest+Science+News%29 |
10.1177/2472555218773086 | Computer_Science_420 | However, in the context of high-throughput screening, flow cytometry is slow, low-throughput, and is not amenable to automation. | Each of these examples demonstrates the power of flow cytometry when applied in an automated and high-throughput manner. | However, in the context of high-throughput screening, flow cytometry is slow, low-throughput, and is not amenable to automation. The system can achieve a throughput of 50,000 wells per day, resulting in a fully automated platform that enables robust phenotypic drug discovery. This is dependent upon the ability to establish complex, biologically relevant screening assays and run high-throughput screening campaigns. | The ability to miniaturize the assay to 1536-well format, but still use flow cytometry as a readout, enabled us to screen more compounds while retaining a disease-relevant phenotypic screen. Each of these examples demonstrates the power of flow cytometry when applied in an automated and high-throughput manner. Phenotypic screening allows one to establish a screening assay without a full understanding of all possible molecular mechanisms of action that drive the disease pathology. | [3.0, 3.0, 2.0, 2.0, 3.0] | Computer_Science | train | 2.6 | news | http://ct.moreover.com/?a=34178124819&p=1pl&v=1&x=TZzM9isXxcgRCwlbUw1Q1A |
10.1016/j.neuroimage.2013.10.028 | Computer_Science_422 | "These results showed that participants were successfully using neurofeedback to alter their pattern of brain activity according to a predefined objective in specific regions of their brain's motor cortex, without moving any body part. | We found that the modulation of these predefined components of brain dynamics was reinforced by real-time visual feedback to subjects and is specific of targeted brain regions. | "The remarkable thing is that with each training session, the participants were able to reach the target aim faster, even though we were raising the bar for the target objective in each session, the way you raise the bar each time in a high jump competition," the researchers said. "These results showed that participants were successfully using neurofeedback to alter their pattern of brain activity according to a predefined objective in specific regions of their brain's motor cortex, without moving any body part. This demonstrates that MEG source imaging can provide brain region-specific real time neurofeedback and that longitudinal neurofeedback training is possible with this technique." | The targeting of pre-selected brain regions and the training of specific fast components of time-resolved brain activity within these regions is possible with real-time MEG-imaging neurofeedback. We found that the modulation of these predefined components of brain dynamics was reinforced by real-time visual feedback to subjects and is specific of targeted brain regions. Overall, this study opens new perspectives in the development of new therapeutic strategies based on real-time neurofeedback training, with direct access to the broadest range of neural dynamics, known to be affected by most neurological and neuropsychiatric conditions . | [4.0, 4.0, 4.0, 5.0] | Computer_Science | train | 4.25 | news | http://www.redorbit.com/news/health/1113051235/retraining-the-brain-with-neurofeedback-012114/ |
10.1038/s41598-017-17553-1 | Computer_Science_424 | Despite this, bees can be tricked into taking tempting shortcuts between flowers even at the cost of increasing the overall distance they have to fly. | Crystallisation of early legs of the route and a preference for short between-feeder travel distances both have the effect of greatly reducing the vast number of potential route options available and may, under many circumstances, allow bees to alight on a close-to-optimal route in a short space of time. | Despite this, bees can be tricked into taking tempting shortcuts between flowers even at the cost of increasing the overall distance they have to fly. The result was one of the largest and most complete datasets on bee flight ever recorded and provided an in-depth look at route development for the first time ever. They found that focussing simply on sequences of visits to feeder stations, rather than the actual movements between stations or the way that routes develop, is insufficient to understand how animals solve route optimisation problems. | Our study supports the idea that there are some spatial arrangements of foraging resources for which bumblebee foragers are unable to develop a stable, efficient trapline route. Crystallisation of early legs of the route and a preference for short between-feeder travel distances both have the effect of greatly reducing the vast number of potential route options available and may, under many circumstances, allow bees to alight on a close-to-optimal route in a short space of time. These same heuristics can, however, lead to suboptimal routes under certain conditions such as the array we designed for this experiment. | [5.0, 2.0, 3.0, 3.0, 5.0] | Computer_Science | train | 3 | news | http://feedproxy.google.com/~r/TechnologyOrg/~3/bz9ldxy9nno/ |
10.1287/mksc.2014.0864 | Computer_Science_425 | The largest synergy between product placement and advertising occurs when the placement and ad feature the same brand but different categories, giving rise to a 10.8% reduction in audience loss. | Also, interestingly, in contrast to a negative impact of a brand's prior advertising on its audience size found in the literature , we find that a brand's placements can contribute to an increased commercial audience size. | In particular, when the same product is featured in the placement and the ad, the audience loss during the ad decreases by 5%. The largest synergy between product placement and advertising occurs when the placement and ad feature the same brand but different categories, giving rise to a 10.8% reduction in audience loss. According to author Tanner, "the synergistic effects that we observe reveal that the strategic use of product placement can contribute to increased audience sizes during a brand's subsequent commercials." | These findings are also highly relevant to research on ad avoidance, as they reveal a specific way in which the actual program (rather than advertising) content can materially influence the extent to which downstream advertisements are avoided. Also, interestingly, in contrast to a negative impact of a brand's prior advertising on its audience size found in the literature , we find that a brand's placements can contribute to an increased commercial audience size. Hence, our results suggest that there may be synergistic advantages in using the media budget to combine placements and advertising rather than relying on advertising alone. | [3.0, 2.0, 3.0, 2.0, 3.0] | Computer_Science | train | 2.6 | news | http://www.sciencedaily.com/releases/2014/10/141015131920.htm?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+sciencedaily+%28Latest+Science+News+--+ScienceDaily%29 |
10.1126/scirobotics.aat5999 | Computer_Science_426 | I can also see the robot serve as the facilitator within a group of kids to help guide their conversation, and act as a peer resource for the group.a
But Mutlu cautioned that aWe have be careful in identifying and designing for these opportunities, as we do not want robots to replace natural ways of learning or available resources, such as interaction with a parent or an educator.a He also tells Inverse, ain principle, a robot like Minnie can be used by adult learners as well, although its behaviors and support for reading must be designed specifically for the target user group.a
It should be noted that athere was a measurable reduction in time spent reading over timea in the study, and the authors suggested that some technical aspects of the robot that the kids found afrustratinga may have kept the children from reading more often as time went on. | In summary, our social robot, Minnie, demonstrates the potential for transforming reading at home from an isolated activity into a social and collaborative experience that can promote comprehension and interest in reading. | Michaelis tells Inverse, aI can see our approach being applied in or out of a classroom whenever someone would benefit from learning with a social partner, but a human partner isnat available. I can also see the robot serve as the facilitator within a group of kids to help guide their conversation, and act as a peer resource for the group.a
But Mutlu cautioned that aWe have be careful in identifying and designing for these opportunities, as we do not want robots to replace natural ways of learning or available resources, such as interaction with a parent or an educator.a He also tells Inverse, ain principle, a robot like Minnie can be used by adult learners as well, although its behaviors and support for reading must be designed specifically for the target user group.a
It should be noted that athere was a measurable reduction in time spent reading over timea in the study, and the authors suggested that some technical aspects of the robot that the kids found afrustratinga may have kept the children from reading more often as time went on. The researchers observed in a paper last year that a wider breadth of study is needed on Minnie a longer amounts of time, different settings, different ages of children, and so ona but are encouraged by their work . | Although these deliberate technical simplifications produced a fairly robust system, enabling extended maintenance-free use in the field, improving the core technology and the interactivity of the social robot platform will offer a more seamless user experience. In summary, our social robot, Minnie, demonstrates the potential for transforming reading at home from an isolated activity into a social and collaborative experience that can promote comprehension and interest in reading. Our results illuminate how we might maximize the societal benefits of imminent robotic technology and demonstrate how the integration of social robots into an existing human activity can transform human experience toward this good. | [3.0, 5.0, 3.0, 5.0, 4.0] | Computer_Science | train | 4 | news | http://ct.moreover.com/?a=34885653902&p=1pl&v=1&x=5Wz_Ja9gwhTCgAoLd6rofw |
10.1126/science.aar3106 | Computer_Science_428 | In this paper, the researchers prove that a quantum computer with a fixed circuit depth is able to outperform a classical computer that's tackling the same problem because the classical computer will require the circuit depth to grow larger, while it can stay constant for the quantum computer. | We prove that constant-depth quantum circuits are more powerful than their classical counterparts. | Because they have such short coherence time before the system becomes chaotic and useless for any computations, you can only perform a relatively small number of operations on them. In this paper, the researchers prove that a quantum computer with a fixed circuit depth is able to outperform a classical computer that's tackling the same problem because the classical computer will require the circuit depth to grow larger, while it can stay constant for the quantum computer. There is very little that's intuitive about quantum computing, of course, but it's worth remembering that quantum computers are very different from classical computers. | We prove that constant-depth quantum circuits are more powerful than their classical counterparts. We prove that any classical probabilistic circuit composed of bounded fan-in gates that solves the 2D Hidden Linear Function problem with high probability must have depth logarithmic in n. In contrast, we show that this problem can be solved with certainty by a constant-depth quantum circuit composed of one-and two-qubit gates acting locally on a two-dimensional grid. Many problems of practical importance such as Monte Carlo simulation, computing the rank, the determinant, and the inverse of a matrix lend themselves naturally to parallelization . | [5.0, 4.0, 5.0, 5.0] | Computer_Science | train | 4.75 | news | http://ct.moreover.com/?a=37430575051&p=1pl&v=1&x=T5Q42fQBOeGHhNHbJz5n6A |
10.1126/scirobotics.aat7111 | Computer_Science_429 | This can be especially helpful when robots step in caretaker-like roles, like when they act as museum tour guides, elderly care aids, or childhood education assistants. | projected the lines of length up to 110 cm onto a projection area and found that adult participants were influenced by their peers but not by the robots (with neither ambiguous nor unambiguous stimuli). | According to the paper, this reinforces the idea of humans treating computers and robots as social beings, "attributing human-like qualities to technology." This can be especially helpful when robots step in caretaker-like roles, like when they act as museum tour guides, elderly care aids, or childhood education assistants. But as the researchers warn, "although conforming can be beneficial, the potential for misuse and the potential impact of erroneous performance cannot be ignored." | It appears that adults in our study did not conform to the group of robots, confirming recent studies . projected the lines of length up to 110 cm onto a projection area and found that adult participants were influenced by their peers but not by the robots (with neither ambiguous nor unambiguous stimuli). Children in our study, on the other hand, seemed to conform to the robots. | [2.0, 2.0, 2.0, 2.0] | Computer_Science | train | 2 | news | http://ct.moreover.com/?a=34850376759&p=1pl&v=1&x=B0aXIptuqedVgJ90L6an1g |
10.1111/cogs.12138 | Computer_Science_431 | After hearing these stories, the secular children were more likely to see the character as make-believe, while the religious children were more likely to see the character as real. | These results are consistent with the earlier findings of . | Unexpectedly, though, a real difference appeared when the children were told fantasy stories, in which the lead character performed some supernatural or magical event. After hearing these stories, the secular children were more likely to see the character as make-believe, while the religious children were more likely to see the character as real. Considering the results of their experiments, the researchers theorize exposure to religion might encourage children to entertain ideas of special or superhuman power and thus "even if children have no natural inclination to believe in divine or superhuman agency, religious instruction can readily lead them to do so." | For example, children who claimed to have heard of George Washington and Snow White correctly categorized the former as a real person and the latter as a fictional character. These results are consistent with the earlier findings of . Children's systematic categorization of these familiar characters shows that they understood the instructions and the difference between the two categories. | [3.0, 4.0, 2.0, 1.0, 1.0] | Computer_Science | train | 2.2 | news | http://www.medicaldaily.com/fantasy-or-reality-children-religious-backgrounds-less-able-detect-fictional-characters-295684 |
10.1038/nn.4354 | Computer_Science_432 | However, the region that would become the VWFA was already different from adjacent cortex in its connectivity patterns. | Furthermore, the ability to predict later brain function from an anatomical scan that can be performed even in a sleeping infant Figure 5 Left-lateralized regions that are preferentially connected with the VWFA versus lFFA or lPFS at age 5. | The researchers saw no indication from fMRI scans that the VWFA was responding to words at age 5. However, the region that would become the VWFA was already different from adjacent cortex in its connectivity patterns. These patterns were so distinctive that they could be used to accurately predict the precise location where each child's VWFA would later develop. | In sum, our longitudinal, cross-lagged study supports the hypothesis that early connectivity instructs the functional development of the VWFA, a cortical region that underlies the uniquely human ability to read. Furthermore, the ability to predict later brain function from an anatomical scan that can be performed even in a sleeping infant Figure 5 Left-lateralized regions that are preferentially connected with the VWFA versus lFFA or lPFS at age 5. Connectivity (of the region that will become the VWFA) to these regions was already elevated (compared to nearby cortex) at age 5, even when no evidence of functional differentiation existed in the VWFA at that age. | [4.0, 2.0, 2.0, 4.0, 2.0] | Computer_Science | train | 2.8 | news | http://news.mit.edu/2016/brain-connections-key-reading-0808 |
10.1038/s41598-019-40888-w | Computer_Science_433 | These high-resolution 3D images provided detailed information about a tumor's volume and the structure of its blood vessel networks. | Figure 6b illustrates how one can visualize this heterogeneous hemodynamic landscape in Tumor 1 by www.nature.com/scientificreports www.nature.com/scientificreports/ mapping each vessel class onto the underlying microvascular network. | "Poor representations of the tumor 'microenvironment' make models and the research based on them less accurate. These high-resolution 3D images provided detailed information about a tumor's volume and the structure of its blood vessel networks. "It looked an awful lot like Google Maps," says Pathak, "The blood vessel segments are the streets and the blood flow in each segment is analogous to the traffic along each street." | Collectively, Class 3 vessels lack the full functionality of Class 2 vessels, yet are capable of maintaining transport better than Class 1 vessels. Figure 6b illustrates how one can visualize this heterogeneous hemodynamic landscape in Tumor 1 by www.nature.com/scientificreports www.nature.com/scientificreports/ mapping each vessel class onto the underlying microvascular network. Almost 90% of the vascular volume in this tumor was accounted for by Class 1 vessels that were poorly or minimally perfused, hypoxic and also exhibited the smallest median diameter among all vascular classes (Fig. | [4.0, 3.0, 4.0, 5.0, 1.0] | Computer_Science | train | 4 | news | http://ct.moreover.com/?a=39158381133&p=1pl&v=1&x=xsThtZOEgth7s-laeZWh9Q |
10.1126/sciadv.aat7422 | Computer_Science_434 | "The fact that stability of core language skill across so long a period began so early, was sustained so long, transcended several heterogeneous moderating factors, and was maintained over and above covariates points to a highly conserved and robust individual-differences characteristic in human beings," the authors write. | With respect to the four challenges posed at the outset, clear evidence emerged for individual variation in a core language skill at each of 11 ages, for convergence of multiple indices of language at each age on latent variables representing a core language skill, for the homotypic and heterotypic stability of core language skill over the long term, and for the robustness of long-term stability of core language skill in atypically developing children with several different types of health risk. | They noted these results indicate that addressing delayed language skills early in development is beneficial. "The fact that stability of core language skill across so long a period began so early, was sustained so long, transcended several heterogeneous moderating factors, and was maintained over and above covariates points to a highly conserved and robust individual-differences characteristic in human beings," the authors write. "It further suggests that the search for mechanism(s) underlying stability of core language skill in children is likely to reward basic science as well as applied clinical research." | Individual differences tell us about the distribution of language skill, and their stability tells us about the nature and ontogeny of that language skill. With respect to the four challenges posed at the outset, clear evidence emerged for individual variation in a core language skill at each of 11 ages, for convergence of multiple indices of language at each age on latent variables representing a core language skill, for the homotypic and heterotypic stability of core language skill over the long term, and for the robustness of long-term stability of core language skill in atypically developing children with several different types of health risk. Thus, a consistent personological characteristic, experience, or environment can carry stability. | [4.0, 3.0, 3.0, 3.0, 3.0] | Computer_Science | train | 3.2 | news | http://ct.moreover.com/?a=37874519433&p=1pl&v=1&x=lyvlZTgxXDm0B2racUnzkw |
10.1287/mnsc.2014.2100 | Computer_Science_435 | For instance, exposure to an entrepreneurial environment appears likely to increase an individual's willingness to work in a startup, but doesn't seem to boost their interest in being a founder. | Although we believe that individuals' perceptions of norms should be the most direct predictor of interests, a potential limitation is that individuals with a stronger pre-existing interest in entrepreneurship may perceive norms as being more entrepreneurial than they are. | [related]
The data may also help provide information on how context affects careers. For instance, exposure to an entrepreneurial environment appears likely to increase an individual's willingness to work in a startup, but doesn't seem to boost their interest in being a founder. "An interest in being a founder is more closely associated with individual traits and preferences that predispose them to entrepreneurship," Roach says. | It should be noted that this measure reflects individuals' perceptions of norms rather than "objective" consensus-based norms. Although we believe that individuals' perceptions of norms should be the most direct predictor of interests, a potential limitation is that individuals with a stronger pre-existing interest in entrepreneurship may perceive norms as being more entrepreneurial than they are. The preference measures included in the regressions should account for some of this effect, and we further address this concern in the empirical analysis. | [3.0, 3.0, 2.0, 4.0, 4.0] | Computer_Science | train | 3.2 | news | http://www.futurity.org/startups-joiners-founders-941672/ |
10.1038/s41586-018-0520-5 | Computer_Science_436 | After training, the mice detected the non-associated tone better than the "walking" tone when they were actually walking, even though they detected both tones equally well when they were standing still. | The formation of this auditory cortical filter required a predictable and relatively prolonged association of movement with an ensuing sound. | They were able to identify the inhibitory neurons that responded to the artificial tone to cancel out its signal, "exactly like noise cancelling," Schneider says. After training, the mice detected the non-associated tone better than the "walking" tone when they were actually walking, even though they detected both tones equally well when they were standing still. For a mouse being stalked by a nearby cat, it would be a matter of survival. | 3b-d ), indicating that circuits local to the auditory cortex are a likely source of the reafferent notch filter that arises following aVR experience. The formation of this auditory cortical filter required a predictable and relatively prolonged association of movement with an ensuing sound. Mice acclimated for about a week on a treadmill in which fixed-frequency tones were presented only at rest did not display enhanced cortical suppression at the training frequency during rest or running (Extended Data Fig. | [4.0, 2.0, 2.0, 3.0, 3.0] | Computer_Science | train | 2.8 | news | https://www.futurity.org/hearing-footsteps-brains-1864632/ |
10.1145/3133956.3134002 | Computer_Science_437 | The space for combosquatting is almost infinite because attackers can register as many domains as they want with any variation that they want. | We see that the hosting infrastructure of malicious combosquatting domains is concentrated in certain autonomous systems and they are scattered across numerous different CIDRs-which is different from the behavior of combosquatting domains in general. | "We found orders of magnitude more combosquatting domains than typosquatting domains, for instance. The space for combosquatting is almost infinite because attackers can register as many domains as they want with any variation that they want. In some cases, registering a domain can cost less than a dollar." | We should note that Figure 6 shows aggregate statistics of 20,000 bins in the x-axis. We see that the hosting infrastructure of malicious combosquatting domains is concentrated in certain autonomous systems and they are scattered across numerous different CIDRs-which is different from the behavior of combosquatting domains in general. As expected, generic combosquatting activity is spread across the globe with no obvious concentrations. | [4.0, 4.0, 3.0, 3.0] | Computer_Science | train | 3.5 | news | http://feedproxy.google.com/~r/TechnologyOrg/~3/qLy8STSplI4/ |
10.1073/pnas.1606075113 | Computer_Science_438 | "As turbulent levels rise, the glider can avoid losing height by adopting increasingly conservative, risk-averse flight strategies, such as continuing along the same path rather than turning." | For the learned policies in the regimes of moderate and strong turbulence levels, the glider adopts an increasingly conservative policy as turbulence levels increase, quantifying the degree of risk affordable in turbulent environments. | "By sensing two environmental cues-vertical wind acceleration and torque-the glider is able to climb and stay within the thermal core, where the lift is typically the largest, resulting in improved soaring performance, even in the presence of strong turbulent fluctuations," said Vergassola. "As turbulent levels rise, the glider can avoid losing height by adopting increasingly conservative, risk-averse flight strategies, such as continuing along the same path rather than turning." The researchers write in their paper that, based on their study, "torque and vertical accelerations" appear to be the sensorimotor cues that most effectively guide the most efficient soaring path of birds through thermals, rather than differences in temperature. | Furthermore, the problem is technologically relevant to extend the flying range of autonomous gliders. For the learned policies in the regimes of moderate and strong turbulence levels, the glider adopts an increasingly conservative policy as turbulence levels increase, quantifying the degree of risk affordable in turbulent environments. Reinforcement learning uncovers those sensorimotor cues that permit effective control over soaring in turbulent environments. | [5.0, 3.0, 2.0, 5.0] | Computer_Science | train | 5 | news | http://healthmedicinet.com/news/scientists-determine-how-birds-soar-to-great-heights/ |
10.1098/rsos.150266 | Computer_Science_439 | And they found that papers with terser titles top the citation count. | Our analysis suggests that papers with shorter titles do receive greater numbers of citations. | [Adrian Letchford, Helen Susannah Moat, Tobias Preis, The advantage of short paper titles]
Scientific careers can be made or waylaid on the basis of publications. And they found that papers with terser titles top the citation count. Even when the researchers took into account the journal in which the publication appeared--some have stricter restrictions on title length than do others--the findings held true. | length of a paper's title bears no relation to its scientific impact , or that longer titles can be linked to greater citation counts . Our analysis suggests that papers with shorter titles do receive greater numbers of citations. When citation counts are adjusted for the journal in which the paper is published, we find that the strength of the evidence for the relationship between title length and citations received is reduced. | [5.0, 4.0, 5.0, 5.0, 5.0] | Computer_Science | train | 4.8 | news | http://www.scientificamerican.com/podcast/episode/terse-titles-cited/?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+basic-science+%28Topic%3A+More+Science%29 |
10.1098/rsif.2014.0826 | Computer_Science_440 | Data smashing principles may open the door to understanding increasingly complex observations, especially when experts do not know what to look for, according to the researchers. | Our key observation, presented here, is that all quantitative data streams have corresponding anti-streams, which in spite of being non-unique, are tied to the stream's unique statistical structure. | The more information remained, the less likely the streams originated in the same source. Data smashing principles may open the door to understanding increasingly complex observations, especially when experts do not know what to look for, according to the researchers. The authors demonstrated the application of their principle to data from real-world problems, including the disambiguation of electroencephalograph patterns from epileptic seizure patients; detection of anomalous cardiac activity from heart recordings; and classification of astronomical objects from raw photometry. | We suggest that this process, which we call data smashing, may open the door to understanding increasingly complex data in the future, especially when experts cannot keep pace. Our key observation, presented here, is that all quantitative data streams have corresponding anti-streams, which in spite of being non-unique, are tied to the stream's unique statistical structure. The results show that without access to any domain knowledge, the unmodified data smashing process performs on a par with specialized algorithms devised by domain experts for each problem independently. | [3.0, 1.0, 5.0, 2.0, 1.0] | Computer_Science | train | 1 | news | http://www.sciencedaily.com/releases/2014/10/141009125646.htm?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+sciencedaily+%28Latest+Science+News+--+ScienceDaily%29 |
10.1038/nature13404 | Computer_Science_442 | The scientists added in their report, "The precise control over interface geometry offered by our method enables the design of two-component protein nanomaterials with diverse nanoscale features, such as surfaces, pores, and internal volumes, with high accuracy." | In the structures with resolutions that permit detailed analysis of side-chain configurations (T33-15 and two independent crystal forms of T33-21), 87 of 113 side chains at the designed interfaces adopt the predicted conformations (Supplementary Tables 5 and 6 ). | Further down the road, he and Bale anticipate that these design methods might also be useful for developing new clean energy technologies. The scientists added in their report, "The precise control over interface geometry offered by our method enables the design of two-component protein nanomaterials with diverse nanoscale features, such as surfaces, pores, and internal volumes, with high accuracy." They went on to say that the combinations possible with two-component materials greatly expand the number and variety of potential nanomaterials that could be designed. | In all cases, the structures reveal that the inter-building-block interfaces were designed with high accuracy: comparing a pair of chains from each structure to the computationally designed model yields backbone root mean square Table 1 ). In the structures with resolutions that permit detailed analysis of side-chain configurations (T33-15 and two independent crystal forms of T33-21), 87 of 113 side chains at the designed interfaces adopt the predicted conformations (Supplementary Tables 5 and 6 ). over all 24 subunits in each material range from 1.0 to 2.6 Å (Fig. | [2.0, 1.0, 2.0, 1.0] | Computer_Science | train | 1.5 | news | http://www.sciencedaily.com/releases/2014/06/140605093315.htm?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+sciencedaily+%28Latest+Science+News+--+ScienceDaily%29 |
10.1038/nature12112 | Computer_Science_443 | The activity of the hippocampal place cells - specialized brain cells involved in navigation - suggested that during the rest the animals simulated walking to and from food that they had been unable to reach. | Thus, animals were required to learn a new goal location, demanding a flexible behavioural response that was more likely to engage the hippocampus than a fixed reference-memory response 31 . | The activity of the hippocampal place cells - specialized brain cells involved in navigation - suggested that during the rest the animals simulated walking to and from food that they had been unable to reach. "During sleep or rest, the hippocampus replays journeys through this map which may help strengthen the memory. Whether or not rats experience this brain activity as dreams is still unclear, as we would need to ask them to be sure." | First, because the shortest routes in phase one and two were matched, it was determined that animals could remember Home, but could not detect Random locations, because latencies and path lengths were significantly shorter for Home-bound trajectories ( Fig. Thus, animals were required to learn a new goal location, demanding a flexible behavioural response that was more likely to engage the hippocampus than a fixed reference-memory response 31 . Hence during this period, every Home-bound trajectory was always a novel combination of current location and goal location. | [3.0, 3.0, 3.0, 4.0] | Computer_Science | train | 3.25 | news | http://www.sci-news.com/othersciences/neuroscience/science-rats-dream-about-future-02961.html |
10.1016/j.ijmedinf.2013.11.003 | Computer_Science_444 | "By understanding the dynamic nature of eye-gaze patterns and how technology impacts these patterns, we can contribute to future EHR designs that foster more effective doctor-patient interaction." | The study described in this paper focuses on gaze, but similar approaches can be used to understand the effects of other interactions that contribute to patient outcomes such as emotion. | Understanding physicians' eye-gaze patterns and their effects on patients can contribute to more effective training guidelines and better-designed technology. Future systems, for example, could include more interactive screen sharing between physicians and patients, Montague said. "By understanding the dynamic nature of eye-gaze patterns and how technology impacts these patterns, we can contribute to future EHR designs that foster more effective doctor-patient interaction." | In these cases, to understand emotion, you would want to understand when the emotional state changes and the events that trigger the change, the events that influence the emotion are also the points that can lead to redesign or training. The study described in this paper focuses on gaze, but similar approaches can be used to understand the effects of other interactions that contribute to patient outcomes such as emotion. The results showed that doctor's gaze patterns are followed significantly by patient gaze patterns, for instance if doctor gazed at the patient, the patient gazed back at the doctor. | [5.0, 3.0, 4.0, 3.0, 3.0] | Computer_Science | train | 3.6 | news | http://www.sciencedaily.com/releases/2014/01/140124115750.htm?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+sciencedaily+%28Latest+Science+News+--+ScienceDaily%29 |
10.1098/rspa.2014.0182 | Computer_Science_445 | It is crucial to give an account as to how the abstract represents the physical. | The two directions of the representation relation, modelling from physical to abstract, and instantiation from abstract to physical, lie at the heart of our questions around when a physical system computes. | For this reason it is not sufficient to say that a physical-abstract system pair is enough for computation. It is crucial to give an account as to how the abstract represents the physical. Models are not isolated: they emerge from within certain theories. | While these two directions of representation are not absolutely disjoint, the exasperation sometimes expressed by experimentalists towards the unrealistic demands of theorists has its roots in the asymmetries of the representation relation between physical and abstract entities. The two directions of the representation relation, modelling from physical to abstract, and instantiation from abstract to physical, lie at the heart of our questions around when a physical system computes. This is an important point: the representation relation is theory-dependent. | [3.0, 4.0, 5.0, 3.0, 2.0] | Computer_Science | train | 3.4 | news | http://www.technology.org/2014/05/08/scientists-provide-new-universal-definition-computing/ |
10.1145/2493432.2493486 | Computer_Science_446 | Once printed, the circuits can be attached to electronic components using conductive double-sided tape or silver epoxy adhesive, allowing full-scale prototyping in mere hours. | Using instant inkjet circuits in the classroom it would be possible to introduce students to basic electronics principles very cheaply, and coupled with the use of anisotropic self-adhesive tape a range of electronic components could be used to augment the experience. | "The method can be used to print circuit boards, sensors and antennas with little cost, and it opens up many new opportunities." Once printed, the circuits can be attached to electronic components using conductive double-sided tape or silver epoxy adhesive, allowing full-scale prototyping in mere hours. The homemade circuits might allow tinkerers to quickly prototype crude calculators, thermostat controls, battery chargers or any number of electronic devices. | Not only could cheap sensors like this be useful in a UbiComp setting, but they could also be valuable for education. Using instant inkjet circuits in the classroom it would be possible to introduce students to basic electronics principles very cheaply, and coupled with the use of anisotropic self-adhesive tape a range of electronic components could be used to augment the experience. Ultimately it might be possible to adopt a solderless modular electronics platform like .NET Gadgeteer to use an inkjet printed substrate for interconnect instead of individual cables. | [4.0, 2.0, 3.0, 4.0] | Computer_Science | train | 3.25 | news | http://www.sciencedaily.com/releases/2013/11/131106122031.htm?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+sciencedaily+%28ScienceDaily%3A+Latest+Science+News%29 |
10.1177/1529100615569721 | Computer_Science_447 | The researchers point out that many apps feature content that seems educational, like letters or numbers, but this doesn't mean that they have true educational value. | We must find ways to help parents assess apps that exist in this first wave . | While not all of these principles are necessary, the more an app promotes these types of learning experiences, the greater the educational value of the app will likely be. The researchers point out that many apps feature content that seems educational, like letters or numbers, but this doesn't mean that they have true educational value. These findings suggest that apps that feature attention-grabbing sound, movement, or other visual elements may be more distracting than they are engaging, and are unlikely to serve as effective educational tools. | While this may sound encouraging to app developers and users, little detail was offered about the study design, making it difficult to evaluate its scientific impact. We must find ways to help parents assess apps that exist in this first wave . While there is no way to scientifically study every app on the market, a set of principles based on science can be developed and used to evaluate the current crop of apps. | [4.0, 2.0, 2.0, 1.0, 2.0] | Computer_Science | train | 2.2 | news | http://www.healthcanal.com/mental-health-behavior/62608-science-of-learning-can-help-parents-developers-grade-educational-apps.html |
10.1509/jmr.14.0591 | Computer_Science_448 | Further, both the anticipation of the leisure activity and enjoyment from it decreased once it was scheduled. | We suggest that both sources of utility can be diminished for scheduled leisure. | Further, both the anticipation of the leisure activity and enjoyment from it decreased once it was scheduled. "To my surprise, however, I soon started to feel reluctant and unenthusiastic at the prospect of the long-awaited reunions that I had scheduled. I began to think of each scheduled activity as more like an obligation, even a chore, rather than an enjoyable outing. | However, unlike the prior research demonstrating how work versus leisure goals alter the experience of an ambiguous activity, we argue that a subtle manipulation (i.e., scheduling) of an unambiguous leisure activity can make the activity feel more like work and decrease utility. We suggest that both sources of utility can be diminished for scheduled leisure. Together, our results provide support for the detrimental effect of scheduling on how leisure activities are anticipated and experienced. | [3.0, 2.0, 5.0, 4.0] | Computer_Science | train | 3.5 | news | http://www.futurity.org/free-time-schedules-1119662-2/ |
10.1002/admt.201700235 | Computer_Science_450 | We hope this will save lives by reducing medical errors during surgery," McAlpine added. | The 3D printed prostate model demonstrated high fidelity with patient organ and tissue in ana tomical, static and dynamic mechanical, hardness, and optical properties. | "We think these organ models could be 'game-changers' for helping surgeons better plan and practice for surgery. We hope this will save lives by reducing medical errors during surgery," McAlpine added. This limits their application for accurate prediction and replication of the organ's physical behavior during surgery. | In summary, we have designed and developed a series of novel methodologies and customized inks for fabricating a 3D printed prostate model with physical properties of tissue and integrated sensing capabilities that can be used for quantitative, advanced surgical rehearsal. The 3D printed prostate model demonstrated high fidelity with patient organ and tissue in ana tomical, static and dynamic mechanical, hardness, and optical properties. Therefore, the prostate model can aid medical pro fessionals to perform more effective preoperative planning and rehearsal and predict organ physical behavior more accurately. | [3.0, 2.0, 1.0, 2.0, 3.0] | Computer_Science | train | 2.2 | news | https://www.sciencedaily.com/releases/2017/12/171206122609.htm |
10.1287/mksc.2013.0837 | Computer_Science_451 | Their results show that different faces affect ad effectiveness substantially and people show substantial differences in their facial preferences across product categories. | Ad agencies should also pay attention to possible heterogeneity in the preferences of the target audience and use different faces to target different customer segments. | "This technique will revolutionize the field of ad design," predicts author Min Ding. Their results show that different faces affect ad effectiveness substantially and people show substantial differences in their facial preferences across product categories. "An 8% increase in effectiveness could produce a substantial gain for the $600 billion ad industry," says author Li Xiao. | The substantial effect of different faces on advertising effectiveness indicates that ad agencies should be careful when selecting faces to appear in print advertisements. Ad agencies should also pay attention to possible heterogeneity in the preferences of the target audience and use different faces to target different customer segments. In addition, the methods used in the present study provide a new approach for professionals interested in conducting a quantitative study to assist in the screening and selection of print media spokespersons. | [3.0, 4.0, 5.0, 4.0, 4.0] | Computer_Science | train | 4 | news | http://www.sciencedaily.com/releases/2014/04/140411103140.htm?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+sciencedaily+%28Latest+Science+News+--+ScienceDaily%29 |
10.1038/s41467-019-08746-5 | Computer_Science_452 | Most networks don't look scale-free at all." | Hence social networks are at best only weakly scale free, with 70% and 55% exhibiting the weakest or weak direct evidence of scale-free structure, respectively. | What we've found now is that there is little evidence for classically scale-free networks except in a few specific places. Most networks don't look scale-free at all." Many types of networks look similar from a distance. | And second, among the categories representing direct evidence of scale-free structure, not a single network data set falls into the Strong or Strongest categories. Hence social networks are at best only weakly scale free, with 70% and 55% exhibiting the weakest or weak direct evidence of scale-free structure, respectively. The social networks exhibiting weak evidence include about a third of the Facebook online social networks and half of the board of director networks. | [4.0, 4.0, 4.0, 4.0, 4.0] | Computer_Science | train | 4 | news | http://ct.moreover.com/?a=38690852896&p=1pl&v=1&x=By14RRHF__sXAOUUs0uMsQ |
10.1126/sciadv.aap9815 | Computer_Science_453 | "There are some people who have highly desirable traits and are going to be more in demand, so they're going to be able to be choosier about who they mate with. | The curves are higher for messages sent by women than for those sent by men-women are more likely than men to receive replies-but among both women and men the probability of a reply is a decreasing function of desirability gap, more desirable partners replying at lower rates than less desirable ones. | More importantly, though, once you exit the parameters of desirability set by a dating site, it becomes less clear whether you can say that any of us really has a so-called "mate value." "There are some people who have highly desirable traits and are going to be more in demand, so they're going to be able to be choosier about who they mate with. And then there are people who are going to be lower in demand and generally higher in supply, and those people are going to be buyers in the market." | The lower set of curves in the top panels shows the probability of receiving a reply to an initial message. The curves are higher for messages sent by women than for those sent by men-women are more likely than men to receive replies-but among both women and men the probability of a reply is a decreasing function of desirability gap, more desirable partners replying at lower rates than less desirable ones. The differences are stark: men are more than twice as likely to receive a reply from women less desirable than themselves than from more desirable ones, and for messages sent to more desirable women the reply rate never rises above 21%. | [1.0, 4.0, 3.0, 4.0] | Computer_Science | train | 4 | news | http://ct.moreover.com/?a=34956735733&p=1pl&v=1&x=Xyl0ZsFrf-4Ho4UgaTPtHQ |
10.1073/pnas.1800708115 | Computer_Science_455 | This slow-down effect before nouns may also help explain why complex forms, such as prefixes, are more common in verbs, the study suggested. | These conditions on noun use appear to outweigh potential advantages stemming from differences in internal complexity between nouns and verbs. | On second reference, most speakers use pronouns instead. This slow-down effect before nouns may also help explain why complex forms, such as prefixes, are more common in verbs, the study suggested. The findings advance knowledge of how the human brain processes language, researchers said. | We attribute this slowdown effect to the increased amount of planning that nouns require compared with verbs. These conditions on noun use appear to outweigh potential advantages stemming from differences in internal complexity between nouns and verbs. Our findings suggest that, beneath the staggering diversity of grammatical structures and cultural settings, there are robust universals of language processing that are intimately tied to how speakers manage referential information when they communicate with one another. | [4.0, 2.0, 3.0, 3.0] | Computer_Science | train | 3 | news | http://ct.moreover.com/?a=34163792137&p=1pl&v=1&x=y2uAVjWmZKYeZZApLsYm0A |
10.1016/j.eswa.2014.03.024 | Computer_Science_458 | Criminal networks are just as social as friendship or business networks. | Note that, although for large networks such high computational cost makes this solution often unfeasible, for criminal networks constituted (most often) by hundreds or at most thousands of nodes, this algorithm works well. | The study of social networks is providing dramatic insights into the nature of our society and how we are connected to one another. Criminal networks are just as social as friendship or business networks. So the same techniques that can tease apart the links between our friends and colleagues should also work for thieves, drug dealers, and organized crime in general. | It has to be repeated m times, so the worst computational cost is O(m 2 n), or O(n 3 ) for sparse graphs. Note that, although for large networks such high computational cost makes this solution often unfeasible, for criminal networks constituted (most often) by hundreds or at most thousands of nodes, this algorithm works well. The number of the edges to be deleted can be chosen interactively. | [2.0, 2.0, 3.0, 2.0, 2.0] | Computer_Science | train | 2.2 | news | http://www.technologyreview.com/view/526471/how-to-detect-criminal-gangs-using-mobile-phone-data/ |
10.1038/s41562-018-0510-5 | Computer_Science_459 | So predictable
But most users interact with a variety of people online, and it could be that some interactions are more relevant than others. | We found that the self-predictability of users was actually independent of activity frequency (SM) but there were strong associations between activity frequency and social information flow: egos who posted 8 times per day on average were ≈17% more predictable given their alters than egos who posted once per day on average (Fig. | Put differently, a user's own history gave a predictability of 40-70 percent, while their friend's history provided a predictability of zero to 60 percent. So predictable
But most users interact with a variety of people online, and it could be that some interactions are more relevant than others. So, the authors continued to add interacting users and found that each improved the predictability (or, put differently, lowered the entropy). | Individuals who post frequently to social media, keeping up on current events, may provide more predictive information about either themselves or their social ties than other, infrequent posters. We found that the self-predictability of users was actually independent of activity frequency (SM) but there were strong associations between activity frequency and social information flow: egos who posted 8 times per day on average were ≈17% more predictable given their alters than egos who posted once per day on average (Fig. Interestingly, this trend reversed itself when considering the activity frequencies of the alters: alters who posted 8 times per day on average were ≈23% less predictive of their egos than alters who posted once per day on average. | [4.0, 4.0, 2.0, 2.0] | Computer_Science | train | 3 | news | http://ct.moreover.com/?a=38318877254&p=1pl&v=1&x=1vExZgUc137yeTF9t6DjiA |
10.1016/j.neuroimage.2016.05.037 | Computer_Science_460 | "We found that the quantitative reasoning component of intelligence correlated with brain volume, but not with the concentration of NAA in the brain," Paul said. | Furthermore, our results provide preliminary evidence that this network of brain regions may be less related to quantitative reasoning and more exclusively related to verbal and/or spatial reasoning processes (perhaps depending on sex). | "In our data, we observed two facets of fluid intelligence - one that involves quantitative or numeric reasoning, and another that involves verbal or spatial reasoning," Paul said. "We found that the quantitative reasoning component of intelligence correlated with brain volume, but not with the concentration of NAA in the brain," Paul said. "And the verbal and spatial components of intelligence correlated with NAA, but not with brain volume." | The relationship of the PCC to regions involved in these final two stages, in concert with our results demonstrating PCC NAA to predict fluid reasoning ability, suggest that oxidative metabolism in the PCC may be reflective of high functioning in the frontal-parietal network responsible for hypothesis and response formation. Furthermore, our results provide preliminary evidence that this network of brain regions may be less related to quantitative reasoning and more exclusively related to verbal and/or spatial reasoning processes (perhaps depending on sex). The additional domains of cognition measured by our battery may provide clues about the relationship of NAA to Gf. | [4.0, 3.0, 2.0, 4.0, 2.0] | Computer_Science | train | 3 | news | http://feedproxy.google.com/~r/TechnologyOrg/~3/nSCkr6Mh0aE/ |
10.1145/3290605.3300393 | Computer_Science_461 | "Factors such as age should be considered when designing new smartphone authentication systems, and devices should allow users to pick the locking method that suits their needs and usage patterns," he said. | A consequence of this and the fact that people do regularly authenticate themselves while moving, means that newlydesigned unlocking mechanisms should be as robust in the presence of movement as existing mechanisms, in order to be acceptable for smartphone unlocking. | However, the balance shifts with age, with men in their 50s logging longer usage sessions than women of the same age. While the study didn't look at the reasons for these behaviours, Beznosov said the findings can help smartphone companies design better products. "Factors such as age should be considered when designing new smartphone authentication systems, and devices should allow users to pick the locking method that suits their needs and usage patterns," he said. | This might indicate that current unlocking mechanisms are robust against errors on the move. A consequence of this and the fact that people do regularly authenticate themselves while moving, means that newlydesigned unlocking mechanisms should be as robust in the presence of movement as existing mechanisms, in order to be acceptable for smartphone unlocking. This requirement not only in uences how unlocking systems should be designed (e.g., constant eye contact might not be possible) but also how they are evaluated in studies (in-lab vs. in the wild). | [4.0, 3.0, 3.0, 2.0, 1.0] | Computer_Science | train | 2.6 | news | http://ct.moreover.com/?a=39504685122&p=1pl&v=1&x=FFEXDRIwbobH_WcqpXPkcQ |
10.1073/pnas.1814646116 | Computer_Science_462 | By the time they graduate with computer science degrees, however, the US students score significantly better, coming about 0.76 standard deviations ahead of their international peers. | The within-country gender gaps in CS skills, while significant, are generally smaller than the skill gaps between the United States and other countries as well as between elite and nonelite programs. | A comparison of undergraduate data indicates that US students enter college with lower math and physics scores as well as fewer physics classes than their counterparts overseas. By the time they graduate with computer science degrees, however, the US students score significantly better, coming about 0.76 standard deviations ahead of their international peers. There were no statistically significant difference among the students from other countries. | Males score 0.15 SDs higher than females in China (P = 0.093), 0.24 SDs higher in India (P = 0.077), 0.25 SDs higher in Russia (0.022), and 0.41 SDs higher in the United States (P = 0.000). The within-country gender gaps in CS skills, while significant, are generally smaller than the skill gaps between the United States and other countries as well as between elite and nonelite programs. Females in the United States score 0.35-0.42 SDs higher than males in China, India, or Russia (P = 0.000) and 0.52-0.67 SDs higher than females in China, India, or Russia (P = 0.000). | [4.0, 4.0, 3.0, 2.0] | Computer_Science | train | 3.25 | news | http://ct.moreover.com/?a=38827204275&p=1pl&v=1&x=ELtmBzRLakPP5kgskUM19w |
10.1073/pnas.1710231115 | Computer_Science_463 | The benefits of forecasting
Beyond helping people plan their weekends, ecological forecasts will improve decision-making in agriculture, forestry, fisheries and other industries. | Ecological forecasting would benefit from cyberinfrastructure for the automation, public dissemination, and archiving of ecological forecasts, which will allow community advances in two important ways. | Developing this ability would be a win-win for both science and society. The benefits of forecasting
Beyond helping people plan their weekends, ecological forecasts will improve decision-making in agriculture, forestry, fisheries and other industries. They will help private landowners, local governments and state and federal agencies better manage and conserve our land, water and coastlines, for example by warning of events such as pest outbreaks and harmful algal blooms. | It can happen immediately using existing data, often with only modest reframing of the questions asked and the approaches taken. Ecological forecasting would benefit from cyberinfrastructure for the automation, public dissemination, and archiving of ecological forecasts, which will allow community advances in two important ways. First, by looking across different types of forecasts, we can take a comparative approach to understanding what affects predictability in ecology. | [4.0, 5.0, 3.0, 2.0] | Computer_Science | train | 3.5 | news | http://ct.moreover.com/?a=33155403240&p=1pl&v=1&x=1LQtI2Kyk1DqizQ_djubiQ |
10.1098/rspb.2014.1195 | Computer_Science_464 | Alistair Sutcliffe, expert in systems engineering at the University of Manchester said, "The novelty in this study is the differentiation between social and antisocial lying. | The results of our study suggest that not all lies are bad or necessarily socially destructive; in fact, it seems that some lies may even enhance the cohesion of the society as a whole and help to create links with other people. | Barrio and his team observed that introducing more fibbing in the network reduced the number of undecided agents and concluded prosocial lying actually help people make up their mind. Alistair Sutcliffe, expert in systems engineering at the University of Manchester said, "The novelty in this study is the differentiation between social and antisocial lying. In reality the tolerance to fibbing depends on the strength of the relationship." | Although we are taught from an early age that lying is unacceptable, children nonetheless learn to lie wisely instead of eschewing it completely. The results of our study suggest that not all lies are bad or necessarily socially destructive; in fact, it seems that some lies may even enhance the cohesion of the society as a whole and help to create links with other people. In effect, some kinds of lies might actually be essential to the smooth running of society, and if so, the balance between pro-and antisocial lies may be crucial in shaping social structure. | [4.0, 4.0, 5.0, 2.0, 3.0] | Computer_Science | train | 3.6 | news | http://www.realclearscience.com/articles/2014/07/30/white_lies_make_social_networks_stronger_108769.html |
10.1126/scirobotics.aar4423 | Computer_Science_465 | That makes the microswimmer ever more robust and flexible than others. | Moreover, the RBC microswimmers preserved their integrity when deformed inside the microchannels and collected at the outlet (Fig. | Rather, it's more like a moveable snap hook system, which attaches the two parts with Avidin in the middle. That makes the microswimmer ever more robust and flexible than others. (Image: Max Planck Institute for Intelligent Systems)
Thirdly, Yunus Alapan continues, we loaded the RBC with special molecules that can absorb infrared light. | RBC microswimmers were able to deform inside the microchannels and pass through with ease (Fig. Moreover, the RBC microswimmers preserved their integrity when deformed inside the microchannels and collected at the outlet (Fig. The percentage of RBC microswimmers before injection (fabrication yield, ~72% of the total RBC population) did not decrease significantly (twotailed t test, P > 0.05) after squeezing through the microchannels (~50%) (Fig. | [5.0, 4.0, 2.0, 3.0] | Computer_Science | train | 3.5 | news | http://ct.moreover.com/?a=33894382390&p=1pl&v=1&x=F2ZTnfhtJXFI9ZVTsX7MeA |
10.1126/scirobotics.aag2048 | Computer_Science_466 | Salto's robotic vertical jumping agility is 1.75 meters per second, which is higher than the vertical jumping agility of a bullfrog (1.71 meters per second) but short of the vertical jumping agility of the galago (2.24). | The vertical jumping agility for the 10-W/kg case does not increase substantially with this gain in jump height, which is fundamentally limited to a vertical jumping agility of 1.0 m/s {10 W/[(1 kg) 9.81 m s −2 ]}, the equivalent constant-speed elevator limit. | Salto's robotic vertical jumping agility is 1.75 meters per second, which is higher than the vertical jumping agility of a bullfrog (1.71 meters per second) but short of the vertical jumping agility of the galago (2.24). Adapting this process to Salto enabled its high vertical agility, including the wall jump. By using power modulation, Salto doesn't need to wind up before a jump; as soon as it jumps, Salto is ready to jump again. | Increasing the MA ratio increased the jump height for SE+MA systems. The vertical jumping agility for the 10-W/kg case does not increase substantially with this gain in jump height, which is fundamentally limited to a vertical jumping agility of 1.0 m/s {10 W/[(1 kg) 9.81 m s −2 ]}, the equivalent constant-speed elevator limit. The 100-W/kg system sees substantial gains in agility as the MA ratio is increased; the SE+MA actuator allows more energy to be delivered. | [2.0, 2.0, 2.0, 2.0] | Computer_Science | train | 2 | news | http://www.futurity.org/salto-robot-vertically-agile-1315102-2/ |
10.1016/j.chb.2014.05.036 | Computer_Science_467 | "Decreased sensitivity to emotional cues is one of the costs--understanding the emotions of other people. | Implications are that the short-term effects of increased opportunities for social interaction, combined with time away from screen-based media and digital communication tools, improves a preteen's understanding of nonverbal emotional cues. | With online training courses being used for almost everything now, this new study may give teachers, parents and administrators pause on such widespread use of digital media in education. "Decreased sensitivity to emotional cues is one of the costs--understanding the emotions of other people. The displacement of in-person social interaction by screen interaction seems to be reducing social skills." | After five days interacting face-to-face without the use of any screen-based media, preteens' recognition of nonverbal emotion cues improved significantly more than that of the control group for both facial expressions and videotaped scenes. Implications are that the short-term effects of increased opportunities for social interaction, combined with time away from screen-based media and digital communication tools, improves a preteen's understanding of nonverbal emotional cues. Indeed, one longitudinal study found that the amount of non-screen playtime decreased 20% from 1997 to 2003, while screen activities (i.e., watching television, playing videogames and using the computer) increased . | [4.0, 2.0, 4.0] | Computer_Science | train | 3.333333 | news | http://time.com/3153910/why-access-to-screens-is-lowering-kids-social-skills/ |