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The purpose of a wireless sensor network (WSN) is to provide the users with
access to the information of interest from data gathered by spatially
distributed sensors. Generally the users require only certain aggregate
functions of this distributed data. Computation of this aggregate data under
the end-to-end information flow paradigm by communicating all the relevant data
to a central collector PERSON is a highly inefficient solution for this purpose.
An alternative proposition is to perform in-network computation. This, however,
raises questions such as: what is the optimal way to compute an aggregate
function from a set of statistically correlated values stored in different
nodes; what is the security of such aggregation as the results sent by a
compromised or faulty node in the network can adversely affect the accuracy of
the computed result. In this paper, we have presented an energy-efficient
aggregation algorithm for WSNs that is secure and robust against malicious
insider attack by any compromised or faulty node in the network. In contrast to
the traditional snapshot aggregation approach in WSNs, a node in the proposed
algorithm instead of unicasting its sensed information to its parent node,
broadcasts its estimate to all its neighbors. This makes the system more
fault-tolerant and increase the information availability in the network. The
simulations conducted on the proposed algorithm have produced results that
demonstrate its effectiveness. | Intrusion detection in wireless ad hoc networks is a challenging task because
these networks change their topologies dynamically, lack concentration points
where aggregated traffic can be analyzed, utilize infrastructure protocols that
are susceptible to manipulation, and rely on noisy, intermittent wireless
communications. Security remains a major challenge for these networks due their
features of open medium, dynamically changing topologies, reliance on
co-operative algorithms, absence of centralized monitoring points, and lack of
clear lines of defense. In this paper, we present a cooperative, distributed
intrusion detection architecture based on clustering of the nodes that
addresses the security vulnerabilities of the network and facilitates accurate
detection of attacks. The architecture is organized as a dynamic hierarchy in
which the intrusion data is acquired by the nodes and is incrementally
aggregated, reduced in volume and analyzed as it flows upwards to the
cluster-head. The cluster-heads of adjacent clusters communicate with each
other in case of cooperative intrusion detection. For intrusion related message
communication, mobile agents are used for their efficiency in lightweight
computation and suitability in cooperative intrusion detection. Simulation
results show effectiveness and efficiency of the proposed architecture. | 1 |
Cryptography and PERSON are CARDINAL techniques commonly used to secure and
safely transmit digital data. Nevertheless, they do differ in important ways.
In fact, cryptography scrambles data so that they become unreadable by
eavesdroppers; while, steganography hides the very existence of data so that
they can be transferred unnoticed. Basically, steganography is a technique for
hiding data such as messages into another form of data such as images.
Currently, many types of steganography are in use; however, there is yet no
known steganography application for query languages such as ORG. This paper
proposes a new steganography method for textual data. It encodes input text
messages into ORG carriers made up of ORG queries. In effect, the output ORG
carrier is dynamically generated out of the input message using a dictionary of
words implemented as a hash table and organized into CARDINAL categories, each of
which represents a particular character in the language. Generally speaking,
every character in the message to hide is mapped to a random word from a
corresponding category in the dictionary. Eventually, all input characters are
transformed into output words which are then put together to form an ORG query.
Experiments conducted, showed how the proposed method can operate on real
examples proving the theory behind it. As future work, other types of ORG
queries are to be researched including ORG, ORG, and ORG queries,
making the ORG carrier quite puzzling for malicious ORDINAL parties to recuperate
the secret message that it encodes. | The classical methods used by recursion theory and formal logic to block
paradoxes do not work in ORG information theory. Since ORG information
can exist as a coherent superposition of the classical ``yes'' and ``no''
states, certain tasks which are not conceivable in the classical setting can be
performed in the quantum setting. Classical logical inconsistencies do not
arise, since there exist fixed point states of the diagonalization operator. In
particular, closed timelike curves need not be eliminated in the quantum
setting, since they would not lead to any paradoxical outcome controllability.
ORG information theory can also be subjected to the treatment of
inconsistent information in databases and expert systems. It is suggested that
any CARDINAL pieces of contradicting information are stored and processed as
coherent superposition. In order to be tractable, this strategy requires
quantum computation. | 0 |
The purpose of this paper is to examine the possible existence or
construction of traversable wormholes supported by generalized ORG gas
(ORG) by starting with a general line element and the PERSON tensor, together
with the equation of state, thereby continuing an earlier study by the author
of wormholes supported by phantom energy. Numerical techniques are used to
demonstrate the existence of wormhole spacetimes that (CARDINAL) meet the flare-out
conditions at the throat, (CARDINAL) are traversable by humanoid travelers, thanks to
low tidal forces and short proper distances near the throat, and (CARDINAL) are
asymptotically flat. There appears to be an abundance of solutions that avoid
an event horizon, suggesting the possibility of naturally occurring wormholes. | A recent study by PERSON et GPE has shown that the galactic halo possesses
the necessary properties for supporting traversable wormholes, based on CARDINAL
observational results, the density profile due to NORP et al. and the
observed flat rotation curves of galaxies. Using a method for calculating the
deflection angle pioneered by PERSON, it is shown that the deflection angle
diverges at the throat of the wormhole. The resulting photon sphere has a
radius of CARDINAL ly. Given the dark-matter background, detection may be possible
from past data using ordinary light. | 1 |
We prove that the mean curvature $\tau$ of the slices given by a constant
mean curvature foliation can be used as a time function, i.e. $PERSON is smooth
with non-vanishing gradient. | The existence of closed hypersurfaces of prescribed scalar curvature in
globally hyperbolic NORP manifolds is proved provided there are barriers. | 1 |
This paper describes a novel approach to grammar induction that has been
developed within a framework designed to integrate learning with other aspects
of computing, ORG, mathematics and logic. This framework, called "information
compression by multiple alignment, unification and search" (ICMAUS), is founded
on principles of PERSON pioneered by PERSON and others.
Most of the paper describes SP70, a computer model of the ORG framework that
incorporates processes for unsupervised learning of grammars. An example is
presented to show how the model can infer a plausible grammar from appropriate
input. Limitations of the current model and how they may be overcome are
briefly discussed. | We establish an axiomatization for ORG processes, which is a quantum
generalization of process algebra ORG (Algebra of Communicating Processes). We
use the framework of a quantum process configuration $MONEY p,
\varrho\rangle$, but we treat it as CARDINAL relative independent part: the
structural part $p$ and the quantum part $PERSON, because the establishment
of a sound and complete theory is dependent on the structural properties of the
structural part $PERSON We let the quantum part $PERSON be the outcomes of
execution of $p$ to examine and observe the function of the basic theory of
quantum mechanics. We establish not only a strong bisimularity for quantum
processes, but also a weak bisimularity to model the silent step and abstract
internal computations in ORG processes. The relationship between ORG
bisimularity and classical bisimularity is established, which makes an
axiomatization of ORG processes possible. An axiomatization for quantum
processes called NORP is designed, which involves not only quantum information,
but also classical information and unifies ORG computing and classical
computing. ORG can be used easily and widely for verification of most quantum
communication protocols. | 0 |
ORG algorithms require less operations than classical algorithms. The
exact reason of this has not been pinpointed until now. Our explanation is that
ORG algorithms know in advance PERCENT of the solution of the problem they will
find in the future. In fact they can be represented as the sum of all the
possible histories of a respective "advanced information classical algorithm".
This algorithm, given the advanced information (PERCENT of the bits encoding the
problem solution), performs the operations (oracle's queries) still required to
identify the solution. Each history corresponds to a possible way of getting
the advanced information and a possible result of computing the missing
information. This explanation of the quantum speed up has an immediate
practical consequence: the speed up comes from comparing CARDINAL classical
algorithms, with and without advanced information, with no physics involved.
This simplification could open the way to a systematic exploration of the
possibilities of speed up. | Parametric density estimation, for example as NORP distribution, is the
base of the field of statistics. Machine learning requires inexpensive
estimation of much more complex densities, and the basic approach is relatively
costly maximum likelihood estimation (ORG). There will be discussed inexpensive
density estimation, for example literally fitting a polynomial (or PERSON
series) to the sample, which coefficients are calculated by just averaging
monomials (or sine/cosine) over the sample. Another discussed basic application
is fitting distortion to some standard distribution like NORP - analogously
to ORG, but additionally allowing to reconstruct the disturbed density.
Finally, by using weighted average, it can be also applied for estimation of
non-probabilistic densities, like modelling mass distribution, or for various
clustering problems by using negative (or complex) weights: fitting a function
which sign (or argument) determines clusters. The estimated parameters are
approaching the optimal values with error dropping like $MONEY, where $n$
is the sample size. | 0 |
Experimentally observed violations of ORG inequalities rule out local
realistic theories. Consequently, the ORG vector becomes a strong
candidate for providing an objective picture of reality. However, such an
ontological view of quantum theory faces difficulties when spacelike
measurements on entangled states have to be described, because time ordering of
spacelike events can change under PERSON-Poincar\'e transformations. In the
present paper it is shown that a necessary condition for consistency is to
require state vector reduction on the backward light-cone. A fresh approach to
the quantum measurement problem appears feasible within such a framework. | The agenda of quantum algorithmic information theory, ordered `top-down,' is
the ORG halting amplitude, followed by the quantum algorithmic information
content, which in turn requires the theory of quantum computation. The
fundamental atoms processed by ORG computation are the quantum bits which
are dealt with in ORG information theory. The theory of quantum computation
will be based upon a model of universal ORG computer whose elementary unit
is a CARDINAL-port interferometer capable of MONEYU(2)$ transformations. Basic
to all these considerations is quantum theory, in particular PERSON space
quantum mechanics. | 0 |
The detection of some tiny gravitomagnetic effects in the field of the LOC
by means of artificial satellites is a very demanding task because of the
various other perturbing forces of gravitational and non-gravitational origin
acting upon them. Among the gravitational perturbations a relevant role is
played by the LOC solid and ocean tides. In this communication I outline
their effects on the detection of the Lense-Thirring drag of the orbits of
ORG and LAW, currently analyzed, and the proposed ORG experiment
devoted to the measurement of the clock effect. | The discovery that the ORG is undergoing an accelerated expansion has
suggested the existence of an evolving equation of state. This paper discusses
various wormhole solutions in a spherically symmetric spacetime with an
equation of state that is both space and time dependent. The solutions obtained
are exact and generalize earlier results on static wormholes supported by
phantom energy. | 0 |
These informal notes deal with some topics related to analysis on metric
spaces. | These informal notes are concerned with sums and averages in various
situations in analysis. | 1 |
We present a concrete design for PERSON's incremental machine learning
system suitable for desktop computers. We use R5RS Scheme and its standard
library with a few omissions as the reference machine. We introduce a PERSON variant based on a stochastic PERSON together with new
update algorithms that use the same grammar as a guiding probability
distribution for incremental machine learning. The updates include adjusting
production probabilities, re-using previous solutions, learning programming
idioms and discovery of frequent subprograms. The issues of extending the a
priori probability distribution and bootstrapping are discussed. We have
implemented a good portion of the proposed algorithms. Experiments with toy
problems show that the update algorithms work as expected. | The theory introduced, presented and developed in this paper, is concerned
with an enriched extension of the theory of ORG pioneered by ORG. The enrichment discussed here is in the sense of valuated categories as
developed by ORG. This paper relates ORG to an abstraction of
the theory of ORG pioneered by PERSON, and provides a natural
foundation for "soft computation". To paraphrase PERSON, the impetus for
the transition from a hard theory to a soft theory derives from the fact that
both the generality of a theory and its applicability to real-world problems
are substantially enhanced by replacing various hard concepts with their soft
counterparts. Here we discuss the corresponding enriched notions for
indiscernibility, subsets, upper/lower approximations, and rough sets.
Throughout, we indicate linkages with the theory of ORG
pioneered by PERSON. We pay particular attention to the all-important
notion of a "linguistic variable" - developing its enriched extension,
comparing it with the notion of conceptual scale from ORG,
and discussing the pragmatic issues of its creation and use in the
interpretation of data. These pragmatic issues are exemplified by the
discovery, conceptual analysis, interpretation, and categorization of networked
information resources in ORG, ORG
currently being developed for the management and interpretation of the universe
of resource information distributed over ORG. | 0 |
Let $PERSON be real-valued compactly supported sufficiently smooth function.
It is proved that the scattering data MONEY MONEY
S^2$, $\forall k>0,$ determine $q$ uniquely. Here $ORG S^2$ is a fixed
direction of the incident plane wave. | This paper investigates the randomness properties of a function of the
divisor pairs of a natural number. This function, the antecedents of which go
to very ancient times, has randomness properties that can find applications in
cryptography, key distribution, and other problems of computer science. It is
shown that the function is aperiodic and it has excellent autocorrelation
properties. | 0 |
A universal ORG computer can be constructed using NORP anyons. CARDINAL
qubit quantum logic gates such as controlled-NOT operations are performed using
topological effects. Single-anyon operations such as hopping from site to site
on a lattice suffice to perform all quantum logic operations. ORG
computation using NORP anyons shares some but not all of the robustness of
quantum computation using non-abelian anyons. | Before PERSON made his crucial contributions to the theory of
computation, he studied the question of whether ORG mechanics could throw
light on the nature of free will. This article investigates the roles of
quantum mechanics and computation in free will. Although quantum mechanics
implies that events are intrinsically unpredictable, the `pure stochasticity'
of ORG mechanics adds only randomness to decision making processes, not
freedom. By contrast, the theory of computation implies that even when our
decisions arise from a completely deterministic decision-making process, the
outcomes of that process can be intrinsically unpredictable, even to --
especially to -- ourselves. I argue that this intrinsic computational
unpredictability of the decision making process is what give rise to our
impression that we possess free will. Finally, I propose a `Turing test' for
free will: a decision maker who passes this test will tend to believe that he,
she, or it possesses free will, whether the world is deterministic or not. | 1 |
A path information is defined in connection with different possible paths of
irregular dynamic systems moving in its phase space between CARDINAL points. On the
basis of the assumption that the paths are physically differentiated by their
actions, we show that the maximum path information leads to a path probability
distribution in exponentials of action. This means that the most probable paths
are just the paths of least action. This distribution naturally leads to
important laws of normal diffusion. A conclusion of this work is that, for
probabilistic mechanics or irregular dynamics, the principle of maximization of
path information is equivalent to the least action principle for regular
dynamics.
We also show that an average path information between the initial phase
volume and the final phase volume can be related to the entropy change defined
with natural invariant measure of dynamic system. Hence the principles of least
action and maximum path information suggest the maximum entropy change. This
result is used for some chaotic systems evolving in fractal phase space in
order to derive their invariant measures. | I study the class of problems efficiently solvable by a ORG computer,
given the ability to "postselect" on the outcomes of measurements. I prove that
this class coincides with a classical complexity class called ORG, or
ORG. Using this result, I show that several simple
changes to the axioms of quantum mechanics would let us solve ORDINAL-complete
problems efficiently. The result also implies, as an easy corollary, a
celebrated theorem of PERSON, PERSON, and NORP that ORG is closed under
intersection, as well as a generalization of that theorem due to Fortnow and
PERSON. This illustrates that ORG computing can yield new and simpler
proofs of major results about classical computation. | 0 |
In this paper, we give a frequency interpretation of negative probability, as
well as of extended probability, demonstrating that to a great extent, these
new types of probabilities, behave as conventional probabilities. Extended
probability comprises both conventional probability and negative probability.
The frequency interpretation of negative probabilities gives supportive
evidence to the axiomatic system built in (PERSON, DATE; GPE) for
extended probability as it is demonstrated in this paper that frequency
probabilities satisfy all axioms of extended probability. | Supervised artificial neural networks with the rapidity-mass matrix (ORG)
inputs were studied using several PERSON event samples for various pp
collision processes. The study shows the usability of this approach for general
event classification problems. The proposed standardization of the ORG feature
space can simplify searches for signatures of new physics at the LHC when using
machine learning techniques. In particular, we illustrate how to improve
signal-over-background ratios in searches for new physics, how to filter out
PERSON events for model-agnostic searches, and how to separate gluon
and quark jets for PERSON measurements. | 0 |
We treat secret key extraction when the eavesdropper has correlated quantum
states. We propose quantum privacy amplification theorems different from
ORG's, which are based on quantum conditional R\'{e}nyi entropy of order
1+s. Using those theorems, we derive an exponential decreasing rate for leaked
information and the asymptotic equivocation rate, which have not been derived
hitherto in the quantum setting. | We consider branes $MONEY in a NORP bulk, where
the stress energy tensor is dominated by the energy density of a scalar fields
map $WORK_OF_ARTPERSON with potential $MONEY, where $\mc S$ is a semi-NORP
moduli space. By transforming the field equation appropriately, we get an
equivalent field equation that is smooth across the singularity $r=0$, and
which has smooth and uniquely determined solutions which exist across the
singularity in MONEY-\e,\e)$. Restricting a solution to $(-\e,0)$
\resp $(0,\e)$, and assuming $n$ odd, we obtain branes $MONEY \resp $\hat N$ which
together form a smooth hypersurface. Thus a smooth transition from big crunch
to big bang is possible both geometrically as well as physically. | 0 |
A partial wave analysis of FAC data for ORG Lambda-bar NORP is
presented. A CARDINAL cusp is identified in the inverse process NORP-bar NORP to
pbar-p at threshold using detailed balance. Partial wave amplitudes for pbar-p
CARDINAL, DATE, DATE and ORDINAL exhibit a behaviour very similar to resonances observed
in LOC data. With this identification, the pbar-p to NORP-bar
NORP data then provide evidence for a new I = DATE, PERSON} = CARDINAL} resonance
with mass M = DATE +- 20 MeV, PERSON = CARDINAL +- 35 ORG, coupling to both CARDINAL and
CARDINAL. | We discuss how to generate singled peaked votes uniformly from the Impartial
Culture model. | 0 |
The education system for students in physics suffers (worldwide) from the
absence of a deep course in probability and randomness. This is the real
problem for students interested in ORG theory, ORG,
and quantum foundations. Here the primitive treatment of probability and
randomness may lead to deep misunderstandings of theory and wrong
interpretations of experimental results. Since during my visits (in DATE and
DATE) to ORG a number of students (experimenters!) asked me permanently about
foundational problems of probability and randomness, especially inter-relation
between classical and quantum structures, DATE I gave CARDINAL lectures on
these problems. Surprisingly the interest of experiment-oriented students to
mathematical peculiarities was very high. This (as well as permanent reminding
of prof. PERSON) motivated me to write a text based on these lectures which
were originally presented in the traditional black-board form. I hope that this
might be useful for students from ORG as well as other young physicists. | The information that mobiles can access becomes very wide nowadays, and the
user is faced with a dilemma: there is an unlimited pool of information
available to him but he is unable to find the exact information he is looking
for. This is why the current research aims to design ORG (ORG)
able to continually send information that matches the user's interests in order
to reduce his navigation time. In this paper, we treat the different approaches
to recommend. | 0 |
Rational decision making in its linguistic description means making logical
decisions. In essence, a rational agent optimally processes all relevant
information to achieve its goal. Rationality has CARDINAL elements and these are the
use of relevant information and the efficient processing of such information.
In reality, relevant information is incomplete, imperfect and the processing
engine, which is a brain for humans, is suboptimal. Humans are risk averse
rather than utility maximizers. In the real world, problems are predominantly
non-convex and this makes the idea of rational decision-making fundamentally
unachievable and PERSON called this bounded rationality. There is a
trade-off between the amount of information used for decision-making and the
complexity of the decision model used. This explores whether machine
rationality is subjective and concludes that indeed it is. | This paper proposes the use of particle swarm optimization method (PSO) for
finite element (FE) model updating. The PSO method is compared to the existing
methods that use simulated annealing (ORG) or genetic algorithms (GA) for ORG
model for model updating. The proposed method is tested on an unsymmetrical
H-shaped structure. It is observed that the proposed method gives updated
natural frequencies the most accurate and followed by those given by an updated
model that was obtained using the ORG and a full ORG model. It is also observed
that the proposed method gives updated mode shapes that are best correlated to
the measured ones, followed by those given by an updated model that was
obtained using the ORG and a full ORG model. Furthermore, it is observed that the
PSO achieves this accuracy at a computational speed that is faster than that by
the ORG and a full ORG model which is faster than the ORG and a full ORG model. | 1 |
The oracle chooses a function out of a known set of functions and gives to
the player a black box that, given an argument, evaluates the function. The
player should find out a certain character of the function through function
evaluation. This is the typical problem addressed by the ORG algorithms. In
former theoretical work, we showed that a quantum algorithm requires the number
of function evaluations of a classical algorithm that knows in advance PERCENT of
the information that specifies the solution of the problem. Here we check that
this PERCENT rule holds for the main quantum algorithms. In the structured
problems, a classical algorithm with the advanced information, to identify the
missing information should perform CARDINAL function evaluation. The speed up is
exponential since a classical algorithm without advanced information should
perform an exponential number of function evaluations. In unstructured database
search, a classical algorithm that knows in advance PERCENT of the n bits of the
database location, to identify the ORG missing bits should perform Order(2
power ORG) function evaluations. The speed up is quadratic since a classical
algorithm without advanced information should perform ORG) function
evaluations. The PERCENT rule identifies the problems solvable with a quantum sped
up in an entirely classical way, in fact by comparing CARDINAL classical algorithms,
with and without the advanced information. | We show that CARDINAL of heat dissipation per qubit occurs in
measurement-based ORG computation according to ORG's principle. This
result is derived by using only the fundamental fact that ORG physics
respects the no-signaling principle. | 0 |
The debate about which similarity measure one should use for the
normalization in the case of ORG (ORG) is further
complicated when one distinguishes between the symmetrical co-citation--or,
more generally, co-occurrence--matrix and the underlying asymmetrical
citation--occurrence--matrix. In the Web environment, the approach of
retrieving original citation data is often not feasible. In that case, CARDINAL
should use the ORG index, but preferentially after adding the number of
total citations (occurrences) on the main diagonal. Unlike PERSON's cosine and
the PRODUCT correlation, the ORG index abstracts from the shape of the
distributions and focuses only on the intersection and the sum of the CARDINAL sets.
Since the correlations in the co-occurrence matrix may partially be spurious,
this property of the ORG index can be considered as an advantage in this
case. | In this paper the theory of flexibly-bounded rationality which is an
extension to the theory of bounded rationality is revisited. Rational decision
making involves using information which is almost always imperfect and
incomplete together with some intelligent machine which if it is a human being
is inconsistent to make decisions. In bounded rationality, this decision is
made irrespective of the fact that the information to be used is incomplete and
imperfect and that the human brain is inconsistent and thus this decision that
is to be made is taken within the bounds of these limitations. In the theory of
flexibly-bounded rationality, advanced information analysis is used, the
correlation machine is applied to complete missing information and artificial
intelligence is used to make more consistent decisions. Therefore
flexibly-bounded rationality expands the bounds within which rationality is
exercised. Because human decision making is essentially irrational, this paper
proposes the theory of marginalization of irrationality in decision making to
deal with the problem of satisficing in the presence of irrationality. | 0 |
This paper examines how black holes might compute in light of recent models
of the black-hole final state. These models suggest that ORG information
can escape from the black hole by a process akin to teleportation. They require
a specific final state and restrictions on the interaction between the
collapsing matter and the incoming Hawking radiation for ORG information to
escape. This paper shows that for an arbitrary final state and for generic
interactions between matter and Hawking radiation, the ORG information
about how the hole was formed and the results of any computation performed by
the matter inside the hole escapes with ORG exponentially close to CARDINAL. | This article explores the ideas that went into PERSON development of
an algebra for logical inference in his book WORK_OF_ART. We explore in
particular his wife PERSON's claim that he was deeply influenced by NORP
logic and argue that his work was more than a framework for processing
propositions. By exploring parallels between his work and NORP logic, we are
able to explain several peculiarities of this work. | 0 |
CARDINAL aspects of the physical side of ORG thesis are discussed.
The ORDINAL issue is a variant of the LOC argument against motion, dealing
with PERSON squeezed time cycles of computers. The ORDINAL argument reviews the
issue of CARDINAL-to-CARDINAL computation, that is, the bijective (unique and reversible)
evolution of computations and its relation to the measurement process. | In this highly speculative Letter it is argued that, under certain physical
conditions, ORG's demon might be capable of breaking the ORDINAL law of
thermodynamics, thereby allowing a perpetual motion machine of the ORDINAL kind,
by accessing single particle capabilities. | 1 |
Recurrent neural networks (ORG) are capable of learning to encode and exploit
activation history over an arbitrary timescale. However, in practice, state of
the art gradient descent based training methods are known to suffer from
difficulties in learning long term dependencies. Here, we describe a novel
training method that involves concurrent parallel cloned networks, each sharing
the same weights, each trained at different stimulus phase and each maintaining
independent activation histories. Training proceeds by recursively performing
batch-updates over the parallel clones as activation history is progressively
increased. This allows conflicts to propagate hierarchically from short-term
contexts towards longer-term contexts until they are resolved. We illustrate
the parallel clones method and hierarchical conflict propagation with a
character-level deep ORG tasked with memorizing a paragraph of PERSON (by
PERSON). | I argue that data becomes temporarily interesting by itself to some
self-improving, but computationally limited, subjective observer once he learns
to predict or compress the data in a better way, thus making it subjectively
simpler and more beautiful. Curiosity is the desire to create or discover more
non-random, non-arbitrary, regular data that is novel and surprising not in the
traditional sense of PERSON and FAC but in the sense that it allows for
compression progress because its regularity was not yet known. This drive
maximizes interestingness, the ORDINAL derivative of subjective beauty or
compressibility, that is, the steepness of the learning curve. It motivates
exploring infants, pure mathematicians, composers, artists, dancers, comedians,
yourself, and (since DATE) artificial systems. | 0 |
PERSON's inequality plays an important role in linear elasticity theory. This
inequality bounds the norm of the derivatives of the displacement vector by the
norm of the linearized strain tensor. The kernel of the linearized strain
tensor are the infinitesimal rigid-body translations and rotations (Killing
vectors). We generalize this inequality by replacing the linearized strain
tensor by its trace free part. That is, we obtain a stronger inequality in
which the kernel of the relevant operator are the conformal ORG vectors.
The new inequality has applications in General Relativity. | In this paper we try to suggest a possible novel method to determine some
selected even zonal harmonics J_l of the LOC's geopotential. Time series many
DATE long of suitably linearly combined residuals of some NORP orbital
elements of certain existing geodetic SLR satellites would be examined. A
ORG/GRACE-only background reference model should be used for the part of the
geopotential which we are not interested in. The retrieved values for the even
zonal harmonics of interest would be, by construction, independent of each
other and of any NORP features. The so obtained mini-model could,
subsequently, be used in order to enhance the accuracy and the reliability of
some tests of NORP gravity, with particular emphasis to the
measurement of the Lense-Thirring effect by means of ORG and LAW. | 0 |
We introduce a new class of graphical models that generalizes
ORG chain graphs by relaxing the semi-directed
acyclity constraint so that only directed cycles are forbidden. Moreover, up to
CARDINAL edges are allowed between any pair of nodes. Specifically, we present
local, pairwise and global PERSON properties for the new graphical models and
prove their equivalence. We also present an equivalent factorization property.
Finally, we present a causal interpretation of the new models. | Recently, ORG and PERSON suggested representing uncertainty by a weighted
set of probability measures, and suggested a way of making decisions based on
this representation of uncertainty: maximizing weighted regret. Their paper
does not answer an apparently simpler question: what it means, according to
this representation of uncertainty, for an event E to be more likely than an
event E'. In this paper, a notion of comparative likelihood when uncertainty is
represented by a weighted set of probability measures is defined. It
generalizes the ordering defined by probability (and by lower probability) in a
natural way; a generalization of upper probability can also be defined. A
complete axiomatic characterization of this notion of regret-based likelihood
is given. | 0 |
We consider sets of ORG observables corresponding to eutactic stars.
Eutactic stars are systems of vectors which are the lower dimensional
``shadow'' image, the orthogonal view, of higher dimensional orthonormal bases.
Although these vector systems are not comeasurable, they represent redundant
coordinate bases with remarkable properties. CARDINAL application is ORG secret
sharing. | In view of the sobering findings of science, theology and to a lesser degree
metaphysics is confronted with a humiliating loss, and a need for
reinterpretation, of allegories and narratives which have served as guidance to
the perplexed for millennia. Future revolutions of world perception might
include the emergence of consciousness and superhuman artificial intelligence
from universal computation, extensive virtual reality simulations, the
persistence of claims of irreducible chance in the ORG, as well as
contacts with alien species and the abundance of inhabited planets. As tragic
and as discomforting as this might be perceived for the religious orthodoxy and
by individual believers, a theology guided by science may lead us to a better
and more adequate understanding of our existence. The post factum theological
options are plentiful. These include dualistic scenarios, as well as (to quote
PERSON), a curling or bowling deity, that is, creatio continua, or
ex nihilo. These might be grounded in, or corroborated by the metaphysical
enigma of existence, which appears to be immune and robust with respect to the
aforementioned challenges of science. | 1 |
Error correction, in the standard meaning of the term, implies the ability to
correct all small analog errors and some large errors. Examining assumptions at
the basis of the recently proposed quantum error-correcting codes, it is
pointed out that these codes can correct only a subset of errors, and are
unable to correct small phase errors which can have disastrous consequences for
a quantum computation. This shortcoming will restrict their usefulness in real
applications. | In this article, we study the mass spectrum of the scalar and axial-vector
heavy diquark states with the ORG sum rules in a systematic way. Once the
reasonable values are obtained, we can take them as basic parameters and study
the new charmonium-like states as the tetraquark states. | 0 |
Optimization problems are considered in the framework of tropical algebra to
minimize and maximize a nonlinear objective function defined on vectors over an
idempotent semifield, and calculated using multiplicative conjugate
transposition. To find the minimum of the function, we ORDINAL obtain a partial
solution, which explicitly represents a subset of solution vectors. We
characterize all solutions by a system of simultaneous equation and inequality,
and show that the solution set is closed under vector addition and scalar
multiplication. A matrix sparsification technique is proposed to extend the
partial solution, and then to obtain a complete solution described as a family
of subsets. We offer a backtracking procedure that generates all members of the
family, and derive an explicit representation for the complete solution. As
another result, we deduce a complete solution of the maximization problem,
given in a compact vector form by the use of sparsified matrices. The results
obtained are illustrated with illuminating examples and graphical
representations. We apply the results to solve real-world problems drawn from
project (machine) scheduling, and give numerical examples. | ORG decision systems are being increasingly considered for use in
artificial intelligence applications. Classical and quantum nodes can be
distinguished based on certain correlations in their states. This paper
investigates some properties of the states obtained in a decision tree
structure. How these correlations may be mapped to the decision tree is
considered. Classical tree representations and approximations to quantum states
are provided. | 0 |
Although deep neural networks (DNN) are able to scale with direct advances in
computational power (e.g., memory and processing speed), they are not well
suited to exploit the recent trends for parallel architectures. In particular,
gradient descent is a sequential process and the resulting serial dependencies
mean that DNN training cannot be parallelized effectively. Here, we show that a
DNN may be replicated over a massive parallel architecture and used to provide
a cumulative sampling of local solution space which results in rapid and robust
learning. We introduce a complimentary convolutional bootstrapping approach
that enhances performance of the parallel architecture further. Our
parallelized convolutional bootstrapping DNN out-performs an identical
fully-trained traditional DNN after only a single iteration of training. | Model-based coding, described by PERSON in DATE, has great potential to
reduce the volume of information that needs to be transmitted in moving big
data, without loss of information, from CARDINAL place to another, or in lossless
communications via the internet. Compared with ordinary compression methods,
this potential advantage of model-based coding in the transmission of data
arises from the fact that both the transmitter ("Alice") and the receiver
("PERSON") are equipped with a grammar for the kind of data that is to be
transmitted, which means that, to achieve lossless transmission of a body of
data from PERSON and PERSON, a relatively small amount of information needs to be
sent. Preliminary trials indicate that, with model-based coding, the volume of
information to be sent from PERSON to PERSON to achieve lossless transmission of a
given body of data may be MONEY of the volume of information that
needs to be sent when ordinary compression methods are used.
Until recently, it has not been feasible to convert PERSON vision into
something that may be applied in practice. Now, with the development of the "SP
theory of intelligence" and its realisation in the "SP computer model", there
is clear potential to realise the CARDINAL main functions that will be needed:
unsupervised learning of a grammar for the kind of data that is to be
transmitted using a relatively powerful computer that is independent of PRODUCT
and PERSON; the encoding by PERSON of any CARDINAL example of such data in terms of the
grammar; and, with the grammar, decoding of the encoding by PERSON to retrieve the
given example. It appears now to be feasible, within reasonable timescales, to
bring these capabilities to a level where they may be applied to the
transmission of realistically large bodies of data. | 0 |
We present a unified logical framework for representing and reasoning about
both probability quantitative and qualitative preferences in probability answer
set programming, called probability answer set optimization programs. The
proposed framework is vital to allow defining probability quantitative
preferences over the possible outcomes of qualitative preferences. We show the
application of probability answer set optimization programs to a variant of the
well-known nurse restoring problem, called the nurse restoring with probability
preferences problem. To the best of our knowledge, this development is the
ORDINAL to consider a logical framework for reasoning about probability
quantitative preferences, in general, and reasoning about both probability
quantitative and qualitative preferences in particular. | We present a unified logical framework for representing and reasoning about
both quantitative and qualitative preferences in fuzzy answer set programming,
called fuzzy answer set optimization programs. The proposed framework is vital
to allow defining quantitative preferences over the possible outcomes of
qualitative preferences. We show the application of fuzzy answer set
optimization programs to the course scheduling with fuzzy preferences problem.
To the best of our knowledge, this development is the ORDINAL to consider a
logical framework for reasoning about quantitative preferences, in general, and
reasoning about both quantitative and qualitative preferences in particular. | 1 |
Dynamics of arbitrary communication system is analysed as unreduced
interaction process. The applied generalised, universally nonperturbative
method of effective potential reveals the phenomenon of dynamic multivaluedness
of competing system configurations forced to permanently replace each other in
a causally random order, which leads to universally defined dynamical chaos,
complexity, fractality, self-organisation, and adaptability (physics/9806002,
physics/0211071, physics/0405063). We demonstrate the origin of huge,
exponentially high efficiency of the unreduced, complex network dynamics and
specify the universal symmetry of complexity (physics/0404006) as the
fundamental guiding principle for creation and control of such qualitatively
new kind of networks and devices. The emerging intelligent communication
paradigm and its practical realisation in the form of knowledge-based networks
involve the features of true, unreduced intelligence and consciousness
(physics/0409140) appearing in complex (multivalued) network dynamics and
results. | In this article we study a problem within ORG theory where CARDINAL -
CARDINAL pieces of evidence are clustered by a neural structure into n clusters. The
clustering is done by minimizing a metaconflict function. Previously we
developed a method based on iterative optimization. However, for large scale
problems we need a method with lower computational complexity. The neural
structure was found to be effective and much faster than iterative optimization
for larger problems. While the growth in metaconflict was faster for the neural
structure compared with iterative optimization in medium sized problems, the
metaconflict per cluster and evidence was moderate. The neural structure was
able to find a global minimum over CARDINAL runs for problem sizes up to CARDINAL
clusters. | 0 |
This paper proposes a new algorithm for recovery of belief network structure
from data handling hidden variables. It consists essentially in an extension of
the ORG algorithm of Spirtes et al. by restricting the number of conditional
dependencies checked up to k variables and in an extension of the original PERSON
by additional steps transforming so called partial including path graph into a
belief network. Its correctness is demonstrated. | There have been several efforts to extend distributional semantics beyond
individual words, to measure the similarity of word pairs, phrases, and
sentences (briefly, tuples; ordered sets of words, contiguous or
noncontiguous). CARDINAL way to extend beyond words is to compare CARDINAL tuples using a
function that combines pairwise similarities between the component words in the
tuples. A strength of this approach is that it works with both relational
similarity (analogy) and compositional similarity (paraphrase). However, past
work required hand-coding the combination function for different tasks. The
main contribution of this paper is that combination functions are generated by
supervised learning. We achieve state-of-the-art results in measuring
relational similarity between word pairs (ORG analogies and SemEval~2012 PRODUCT) and measuring compositional similarity between GPE-modifier phrases and
unigrams (multiple-choice paraphrase questions). | 0 |
We address ORG gate response in a mesoscopic ring threaded by a magnetic flux
$MONEY The ring, composed of identical quantum dots, is symmetrically attached
to CARDINAL semi-infinite CARDINAL-dimensional metallic electrodes and CARDINAL gate voltages,
viz, $V_a$ and $PERSON, are applied, respectively, in each arm of the ring which
are treated as the CARDINAL inputs of the ORG gate. The calculations are based on
the tight-binding model and the ORG's function method, which numerically
compute the conductance-energy and current-voltage characteristics as functions
of the ring-electrodes coupling strengths, magnetic flux and gate voltages.
Quite interestingly it is observed that, for MONEY ($\phi_0=ch/e$,
the elementary flux-quantum) a high output current (CARDINAL) (in the logical sense)
appears if one, and CARDINAL, of the inputs to the gate is high (1), while if
both inputs are low (0) or both are high (1), a low output current (0) appears.
It clearly demonstrates the ORG behavior and this aspect may be utilized in
designing the electronic logic gate. | In this paper we present a short history of logics: from particular cases of
CARDINAL-symbol or numerical valued logic to the general case of n-symbol or numerical
valued logic. We show generalizations of CARDINAL-valued NORP logic to fuzzy logic,
also from the PERSON and Lukasiewicz CARDINAL-symbol valued logics or FAC
valued logic to the most general n-symbol or numerical valued refined
neutrosophic logic. CARDINAL classes of neutrosophic norm (n-norm) and neutrosophic
conorm (n-conorm) are defined. Examples of applications of neutrosophic logic
to physics are listed in the last section. Similar generalizations can be done
for ORG, and respectively n- ORG
LOC. | 0 |
I'll outline the latest version of my limits of math course. The purpose of
this course is to illustrate the proofs of the key information-theoretic
incompleteness theorems of algorithmic information theory by means of
algorithms written in a specially designed version of ORG. The course is now
written in HTML with PERSON applets, and is available at
http://www.research.ibm.com/people/c/chaitin/lm . The LISP now used is much
friendlier than before, and because its interpreter is a PERSON applet it will
run in the PRODUCT browser as you browse my limits of math Web site. | We describe a new wavelet transform, for use on hierarchies or binary rooted
trees. The theoretical framework of this approach to data analysis is
described. Case studies are used to further exemplify this approach. A ORDINAL
set of application studies deals with data array smoothing, or filtering. A
ORDINAL set of application studies relates to hierarchical tree condensation.
Finally, a ORDINAL study explores the wavelet decomposition, and the
reproducibility of data sets such as text, including a new perspective on the
generation or computability of such data objects. | 0 |
Machine Consciousness and Machine Intelligence are not simply new buzzwords
that occupy our imagination. Over DATE, we witness an unprecedented
rise in attempts to create machines with human-like features and capabilities.
However, despite widespread sympathy and abundant funding, progress in these
enterprises is far from being satisfactory. The reasons for this are twofold:
ORDINAL, the notions of cognition and intelligence (usually borrowed from human
behavior studies) are notoriously blurred and ill-defined, and ORDINAL, the
basic concepts underpinning the whole discourse are by themselves either
undefined or defined very vaguely. That leads to improper and inadequate
research goals determination, which I will illustrate with some examples drawn
from recent documents issued by ORG and ORG. On the other
hand, I would like to propose some remedies that, I hope, would improve the
current state-of-the-art disgrace. | Computational Intelligence is a dead-end attempt to recreate human-like
intelligence in a computing machine. The goal is unattainable because the means
chosen for its accomplishment are mutually inconsistent and contradictory:
"Computational" implies data processing ability while "Intelligence" implies
the ability to process information. In the research community, there is a lack
of interest in data versus information divergence. The cause of this
indifference is the FAC's Information theory, which has dominated the
scientific community since DATE. However, DATE it is clear that
FAC's theory is applicable only to a specific case of data communication
and is inapplicable to the majority of other occasions, where information about
semantic properties of a message must be taken into account. The paper will try
to explain the devastating results of overlooking some of these very important
issues - what is intelligence, what is semantic information, how they are
interrelated and what happens when the relationship is disregarded. | 1 |
CARDINAL of the crown jewels of complexity theory is PERSON's DATE theorem that
computing the permanent of an n*n matrix is #P-hard. Here we show that, by
using the model of linear-optical ORG computing---and in particular, a
universality theorem due to PERSON, PERSON, and GPE---one can give a
different and arguably more intuitive proof of this theorem. | This paper describes a tentative model for how discrete memories transform
into an interconnected conceptual network, or worldview, wherein relationships
between memories are forged by way of abstractions. The model draws on
PERSON's theory of how an information-evolving system could emerge through
the formation and closure of an autocatalytic network. Here, the information
units are not catalytic molecules, but memories and abstractions, and the
process that connects them is not catalysis but reminding events (i.e. CARDINAL
memory evokes another). The result is a worldview that both structures, and is
structured by, self-triggered streams of thought. | 0 |
Symmetry can be used to help solve many problems. For instance, PERSON's
famous DATE paper ("WORK_OF_ART") uses symmetry to
help derive the laws of special relativity. In artificial intelligence,
symmetry has played an important role in both problem representation and
reasoning. I describe recent work on using symmetry to help solve constraint
satisfaction problems. Symmetries occur within individual solutions of problems
as well as between different solutions of the same problem. Symmetry can also
be applied to the constraints in a problem to give new symmetric constraints.
Reasoning about symmetry can speed up problem solving, and has led to the
discovery of new results in both graph and number theory. | Sometime in the future we will have to deal with the impact of ORG's being
mistaken for humans. For this reason, I propose that any autonomous system
should be designed so that it is unlikely to be mistaken for anything besides
an autonomous sysem, and should identify itself at the start of any interaction
with another agent. | 1 |
The evolution equation of ORG cosmic density perturbations in the realm of
FAC theory of gravity is obtained.The de Sitter metric fluctuation
is computed in terms of the spin-torsion background density. | Fluctuations on de Sitter solution of FAC field equations are
obtained in terms of the matter density primordial density fluctuations and
spin-torsion density and matter density fluctuations obtained from ORG data.
Einstein-de Sitter solution is shown to be unstable even in the absence of
torsion.The spin-torsion density fluctuation is simply computed from the
ORG equations and from ORG data. | 1 |
ORDINAL we describe briefly an information-action method for the study of
stochastic dynamics of hamiltonian systems perturbed by thermal noise and
chaotic instability. It is shown that, for the ensemble of possible paths
between CARDINAL configuration points, the action principle acquires a statistical
form $<\delta A>=0$. The main objective of this paper is to prove that, via
this information-action description, some quantum like uncertainty relations
such as $<\Delta PERSON for action, MONEY\Delta x><\Delta
P>\geq\frac{1}{\eta}$ for position and momentum, and $<\Delta H><\Delta
ORG for hamiltonian and time, can arise for
stochastic dynamics of classical hamiltonian systems. A corresponding
commutation relation can also be found. These relations describe, through
action or its conjugate variables, the fluctuation of stochastic dynamics due
to random perturbation characterized by the parameter $MONEY | We discuss the power and limitation of various "advice," when it is given
particularly to weak computational models of CARDINAL-tape linear-time Turing
machines and CARDINAL-way finite (state) automata. Of various advice types, we
consider deterministically-chosen advice (not necessarily algorithmically
determined) and randomly-chosen advice (according to certain probability
distributions). In particular, we show that certain weak machines can be
significantly enhanced in computational power when randomized advice is
provided in place of deterministic advice. | 0 |
This article reviews the history of digital computation, and investigates
just how far the concept of computation can be taken. In particular, I address
the question of whether the universe itself is in fact a giant computer, and if
so, just what kind of computer it is. I will show that the universe can be
regarded as a giant ORG computer. The quantum computational model of the
universe explains a variety of observed phenomena not encompassed by the
ordinary laws of physics. In particular, the model shows that the the quantum
computational universe automatically gives rise to a mix of randomness and
order, and to both simple and complex systems. | ORG can be naturally modelled as an
exploration/exploitation trade-off (exr/exp) problem, where the system has to
choose between maximizing its expected rewards dealing with its current
knowledge (exploitation) and learning more about the unknown user's preferences
to improve its knowledge (exploration). This problem has been addressed by the
reinforcement learning community but they do not consider the risk level of the
current user's situation, where it may be dangerous to recommend items the user
may not desire in her current situation if the risk level is high. We introduce
in this paper an algorithm named R-UCB that considers the risk level of the
user's situation to adaptively balance between exr and exp. The detailed
analysis of the experimental results reveals several important discoveries in
the exr/exp behaviour. | 0 |
It is possible to rely on current corporate law to grant legal personhood to
ORG (AI) agents. In this paper, after introducing pathways
to ORG personhood, we analyze consequences of such AI empowerment on human
dignity, human safety and ORG rights. We emphasize possibility of creating
selfish memes and legal system hacking in the context of artificial entities.
Finally, we consider some potential solutions for addressing described
problems. | The young field of ORG is still in the process of identifying its
challenges and limitations. In this paper, we formally describe CARDINAL such
impossibility result, namely ORG. We prove that it is
impossible to precisely and consistently predict what specific actions a
smarter-than-human intelligent system will take to achieve its objectives, even
if we know terminal goals of the system. In conclusion, impact of
WORK_OF_ART is discussed. | 1 |
The wide development of mobile applications provides a considerable amount of
data of all types (images, texts, sounds, videos, etc.). Thus, CARDINAL main issues
have to be considered: assist users in finding information and reduce search
and navigation time. In this sense, context-based recommender systems (ORG)
propose the user the adequate information depending on her/his situation. Our
work consists in applying machine learning techniques and reasoning process in
order to bring a solution to some of the problems concerning the acceptance of
recommender systems by users, namely avoiding the intervention of experts,
reducing cold start problem, speeding learning process and adapting to the
user's interest. To achieve this goal, we propose a fundamental modification in
terms of how we model the learning of the ORG. Inspired by models of human
reasoning developed in robotic, we combine reinforcement learning and
case-based reasoning to define a contextual recommendation process based on
different context dimensions (cognitive, social, temporal, geographic). This
paper describes an ongoing work on the implementation of a ORG based on a
hybrid Q-learning (HyQL) algorithm which combines Q-learning, collaborative
filtering and case-based reasoning techniques. It also presents preliminary
results by comparing PRODUCT and the standard ORG. solving the cold
start problem. | Motivated by earlier results on universal randomized guessing, we consider an
individual-sequence approach to the guessing problem: in this setting, the goal
is to guess a secret, individual (deterministic) vector $PERSON,PERSON,
by using a finite-state machine that sequentially generates randomized guesses
from a stream of purely random bits. We define the finite-state guessing
exponent as the asymptotic normalized logarithm of the minimum achievable
moment of the number of randomized guesses, generated by any finite-state
machine, until $PERSON is guessed successfully. We show that the finite-state
guessing exponent of any sequence is intimately related to its finite-state
compressibility (due to PERSON and PERSON), and it is asymptotically achieved by
the decoder of (a certain modified version of) the DATE ORG data
compression algorithm (a.k.a. the LZ78 algorithm), fed by purely random bits.
The results are also extended to the case where the guessing machine has access
to a side information sequence, $PERSON,PERSON, which is also an
individual sequence. | 0 |
We extend ORG chain graphs by (i) relaxing the
semidirected acyclity constraint so that only directed cycles are forbidden,
and (ii) allowing up to CARDINAL edges between any pair of nodes. We introduce
global, and ordered local and pairwise PERSON properties for the new models. We
show the equivalence of these properties for strictly positive probability
distributions. We also show that when the random variables are continuous, the
new models can be interpreted as systems of structural equations with
correlated errors. This enables us to adapt GPE's do-calculus to them.
Finally, we describe an exact algorithm for learning the new models from
observational and interventional data via answer set programming. | We present a new family of models that is based on graphs that may have
undirected, directed and bidirected edges. We name these new models marginal
ORG (MAMP) chain graphs because each of them is PERSON equivalent to some ORG
chain graph under marginalization of some of its nodes. However, MAMP chain
graphs do not only subsume ORG chain graphs but also multivariate regression
chain graphs. We describe global and pairwise PERSON properties for ORG chain
graphs and prove their equivalence for compositional graphoids. We also
characterize when CARDINAL MAMP chain graphs are PERSON equivalent.
For NORP probability distributions, we also show that every MAMP chain
graph is PERSON equivalent to some directed and acyclic graph with
deterministic nodes under marginalization and conditioning on some of its
nodes. This is important because it implies that the independence model
represented by a ORG chain graph can be accounted for by some data generating
process that is partially observed and has selection bias. Finally, we modify
MAMP chain graphs so that they are closed under marginalization for NORP
probability distributions. This is a desirable feature because it guarantees
parsimonious models under marginalization. | 1 |
The inequality $\sqrt{J}\leq m$ is proved for vacuum, asymptotically flat,
maximal and axisymmetric data close to extreme ORG data. The physical
significance of this inequality and its relation to the standard picture of the
gravitational collapse are discussed. | This paper considers M-estimation of a nonlinear regression model with
multiple change-points occuring at unknown times. The multi-phase random design
regression model, discontinuous in each change-point, have an arbitrary error
$\epsilon$. In the case when the number of jumps is known, the M-estimator of
locations of breaks and of regression parameters are studied. These estimators
are consistent and the distribution of the regression parameter estimators is
PERSON. The estimator of each change-point converges, with the rate $WORK_OF_ART,
to the smallest minimizer of the independent compound PERSON processes. The
results are valid for a large class of error distributions. | 0 |
This essay explores the limits of Turing machines concerning the modeling of
minds and suggests alternatives to go beyond those limits. | An inverse problem for the wave equation outside an obstacle with a {ORG
dissipative boundary condition} is considered. The observed data are given by a
single solution of the wave equation generated by an initial data supported on
an open ball. An explicit analytical formula for the computation of the
coefficient at a point on the surface of the obstacle which is nearest to the
center of the support of the initial data is given. | 0 |
For supervised and unsupervised learning, positive definite kernels allow to
use large and potentially infinite dimensional feature spaces with a
computational cost that only depends on the number of observations. This is
usually done through the penalization of predictor functions by PERSON or
NORP norms. In this paper, we explore penalizing by sparsity-inducing
norms such as the l1-norm or the block l1-norm. We assume that the kernel
decomposes into a large sum of individual basis kernels which can be embedded
in a directed acyclic graph; we show that it is then possible to perform kernel
selection through a hierarchical multiple kernel learning framework, in
polynomial time in the number of selected kernels. This framework is naturally
applied to non linear variable selection; our extensive simulations on
synthetic datasets and datasets from the ORG repository show that efficiently
exploring the large feature space through sparsity-inducing norms leads to
state-of-the-art predictive performance. | While tree methods have been popular in practice, researchers and
practitioners are also looking for simple algorithms which can reach similar
accuracy of trees. In DATE, (PERSON) developed the method of
"ORG-robust-logitboost" and compared it with other supervised learning methods
on datasets used by the deep learning literature. In this study, we propose a
series of "tunable ORG kernels" which are simple and perform largely comparably
to tree methods on the same datasets. Note that "abc-robust-logitboost"
substantially improved the original "ORG" in that (a) it developed a
tree-split formula based on ORDINAL-order information of the derivatives of the
loss function; (b) it developed a new set of derivatives for multi-class
classification formulation.
In the prior study in DATE, the "generalized PERSON" (ORG) kernel was shown
to have good performance compared to the "radial-basis function" (ORG) kernel.
However, as demonstrated in this paper, the original ORG kernel is often not as
competitive as tree methods on the datasets used in the deep learning
literature. Since the original ORG kernel has no parameters, we propose tunable
ORG kernels by adding tuning parameters in various ways. CARDINAL basic (i.e.,
with CARDINAL parameter) ORG kernels are the "$e$GMM kernel", "$p$GMM kernel",
and "$PERSON kernel", respectively. Extensive experiments show that they
are able to produce good results for a large number of classification tasks.
Furthermore, the basic kernels can be combined to boost the performance. | 0 |
In this article, we study the axialvector-diquark-axialvector-antidiquark
type scalar, axialvector, tensor and vector $ss\bar{s}\bar{s}$ tetraquark
states with the ORG sum rules. The predicted mass $m_{X}=2.08\pm0.12\,\rm{GeV}$
for the axialvector tetraquark state is in excellent agreement with the
experimental value $(CARDINAL \pm 13.1 \pm 4.2) \,\rm{MeV}$ from the BESIII
collaboration and supports assigning the new $MONEY state to be a
$ss\bar{s}\bar{s}$ tetraquark state with $PERSON predicted mass
$m_{X}=3.08\pm0.11\,\rm{GeV}$ disfavors assigning the MONEY or $Y(2175)$
to be the vector partner of the new $MONEY state. As a byproduct, we obtain the
masses of the corresponding $qq\bar{q}\bar{q}$ tetraquark states. The light
tetraquark states lie in the region MONEYMONEY rather than
$MONEY | This paper shows that, if we could examine the entire history of a hidden
variable, then we could efficiently solve problems that are believed to be
intractable even for ORG computers. In particular, under any
hidden-variable theory satisfying a reasonable axiom called "indifference to
the identity," we could solve the Graph Isomorphism and PERSON
DATE problems in polynomial time, as well as an oracle problem that is known
to require ORG exponential time. We could also search an N-item database
using O(N^{1/3}) queries, as opposed to O(N^{1/2}) queries with PERSON's search
algorithm. On the other hand, the N^{1/3} bound is optimal, meaning that we
could probably not solve ORG-complete problems in polynomial time. We thus
obtain the ORDINAL good example of a model of computation that appears slightly
more powerful than the ORG computing model. | 0 |
The folksonomy is the result of free personal information or assignment of
tags to an object (determined by the URI) in order to find them. The practice
of tagging is done in a collective environment. Folksonomies are self
constructed, based on co-occurrence of definitions, rather than a hierarchical
structure of the data. The downside of this was that a few sites and
applications are able to successfully exploit the sharing of bookmarks. The
need for tools that are able to resolve the ambiguity of the definitions is
becoming urgent as the need of simple instruments for their visualization,
editing and exploitation in web applications still hinders their diffusion and
wide adoption. An intelligent interactive interface design for folksonomies
should consider the contextual design and inquiry based on a concurrent
interaction for a perceptual user interfaces. To represent folksonomies a new
concept structure called "WORK_OF_ART" is used in this paper. While it is
presented FAC (ORG) to resolve the ambiguity of
definitions of folksonomy tags suggestions for the user. On this base a
ORG (HCI) systems is developed for the visualization,
navigation, updating and maintenance of folksonomies Knowledge Bases - the ORG
- through the web. System functionalities as well as its internal architecture
will be introduced. | In this paper we present FAC (ORG) built on GPE and on
NORP technologies. Cloud computing has emerged in DATE as the
new paradigm for the provision of on-demand distributed computing resources.
ORG can be used for relationship between different data and
descriptions of services to annotate provenance of repositories on ontologies.
The ORG service is composed of a back-end which submits and monitors the
documents, and a user front-end which allows users to schedule on-demand
operations and to watch the progress of running processes. The impact of the
proposed method is illustrated on a user since its inception. | 1 |
Slime mould P. polycephalum is a single cells visible by unaided eye. The
cells shows a wide spectrum of intelligent behaviour. By interpreting the
behaviour in terms of computation one can make a slime mould based computing
device. The ORG computers are capable to solve a range of tasks of
computational geometry, optimisation and logic. Physarum computers designed so
far lack of localised inputs. Commonly used inputs --- illumination and
chemo-attractants and -repellents --- usually act on extended domains of the
slime mould's body. Aiming to design massive-parallel tactile inputs for slime
mould computers we analyse a temporal dynamic of P. polycephalum's electrical
response to tactile stimulation. In experimental laboratory studies we discover
how the ORG responds to application and removal of a local mechanical
pressure with electrical potential impulses and changes in its electrical
potential oscillation patterns. | We introduce CARDINAL notions of effective reducibility for set-theoretical
statements, based on computability with ORG (OTMs), CARDINAL of
which resembles Turing reducibility while the other is modelled after Weihrauch
reducibility. We give sample applications by showing that certain (algebraic)
constructions are not effective in the ORG-sense and considerung the effective
equivalence of various versions of the axiom of choice. | 0 |
Computability logic (ORG) (see ORG) is a
recently introduced semantical platform and ambitious program for redeveloping
logic as a formal theory of computability, as opposed to the formal theory of
truth that logic has more traditionally been. Its expressions represent
interactive computational tasks seen as games played by a machine against the
environment, and "truth" is understood as existence of an algorithmic winning
strategy. With logical operators standing for operations on games, the
formalism of ORG is open-ended, and has already undergone series of extensions.
This article extends the expressive power of ORG in a qualitatively new way,
generalizing formulas (to which the earlier languages of ORG were limited) to
circuit-style structures termed cirquents. The latter, unlike formulas, are
able to account for subgame/subtask sharing between different parts of the
overall game/task. Among the many advantages offered by this ability is that it
allows us to capture, refine and generalize the well known
independence-friendly logic which, after the present leap forward, naturally
becomes a conservative fragment of ORG, just as classical logic had been known
to be a conservative fragment of the formula-based version of CoL. PERSON,
this paper is self-contained, and can be read without any prior familiarity
with CoL. | Computability logic (see http://www.csc.villanova.edu/~japaridz/CL/) is a
long-term project for redeveloping logic on the basis of a constructive game
semantics, with games seen as abstract models of interactive computational
problems. Among the fragments of this logic successfully axiomatized so far is
CL12 --- a conservative extension of classical ORDINAL-order logic, whose
language augments that of classical logic with the so called choice sorts of
quantifiers and connectives. This system has already found fruitful
applications as a logical basis for constructive and complexity-oriented
versions of ORG arithmetic, such as arithmetics for polynomial time
computability, polynomial space computability, and beyond. The present paper
introduces a ORDINAL, indispensable complexity measure for interactive
computations termed amplitude complexity, and establishes the adequacy of CL12
with respect to A-amplitude, S-space and T-time computability under certain
minimal conditions on the triples (A,S,T) of function classes. This result very
substantially broadens the potential application areas of CL12. The paper is
self-contained, and targets readers with no prior familiarity with the subject. | 1 |
We study the ensemble performance of biometric authentication systems, based
on secret key generation, which work as follows. In the enrollment stage, an
individual provides a biometric signal that is mapped into a secret key and a
helper message, the former being prepared to become available to the system at
a later time (for authentication), and the latter is stored in a public
database. When an authorized user requests authentication, claiming his/her
identity as one of the subscribers, s/he has to provide a biometric signal
again, and then the system, which retrieves also the helper message of the
claimed subscriber, produces an estimate of the secret key, that is finally
compared to the secret key of the claimed user. In case of a match, the
authentication request is approved, otherwise, it is rejected.Referring to an
ensemble of systems based on NORP binning, we provide a detailed
analysis of the false-reject and false-accept probabilities, for a wide class
of stochastic decoders. We also comment on the security for the typical code in
the ensemble. | BES II data for J/Psi->K*(890)Kpi reveal a strong kappa peak in FAC-wave near threshold. Both magnitude and phase are determined in slices of PERSON
mass by interferences with strong PRODUCT), K1(1270) and K1(1400) signals. The
phase variation with mass agrees within errors with LASS data for PERSON elastic
scattering. A combined fit is presented to both ORG and LASS data. The fit uses
a ORG amplitude with an s-dependent width containing an PERSON CARDINAL.
The kappa pole is at CARDINAL-20(stat)+-40(syst) - i(420+-45+-60syst) MeV. The
S-wave I=0 scattering length ORG = CARDINALPERSON (in units of ORG)) is close to
the prediction 0.19+-0.02 of ORG. | 0 |
In a complete metric space that is equipped with a doubling measure and
supports a Poincar\'e inequality, we prove a new GPE-type property for the
fine topology in the case $p=1$. Then we use this property to prove the
existence of $MONEY open \emph{strict subsets} and \emph{strict
quasicoverings} of $MONEY open sets. As an application, we study fine
ORG spaces in the case MONEY, that is, ORG spaces defined
on $MONEY open sets. | In the setting of a metric space $MONEY equipped with a doubling measure that
supports a Poincar\'e inequality, we show that if $PERSON u$ strictly in
$MONEY, i.e. if $MONEY u$ in $PERSON and $PERSON
ORG, then for a subsequence (not relabeled) we have
MONEY for $\mathcal H$-almost every $PERSON S_u$. | 1 |
Both self-organization and organization are important for the further
development of the sciences: the CARDINAL dynamics condition and enable each other.
Commercial and public considerations can interact and "interpenetrate" in
historical organization; different codes of communication are then
"recombined." However, self-organization in the symbolically generalized codes
of communication can be expected to operate at the global level. The Triple
NORP model allows for both a neo-institutional appreciation in terms of
historical networks of university-industry-government relations and a
neo-evolutionary interpretation in terms of CARDINAL functions: (i) novelty
production, (i) wealth generation, and (iii) political control. Using this
model, one can appreciate both subdynamics. The mutual information in CARDINAL
dimensions enables us to measure the trade-off between organization and
self-organization as a possible synergy. The question of optimization between
commercial and public interests in the different sciences can thus be made
empirical. | This note deals with a class of variables that, if conditioned on, tends to
amplify confounding bias in the analysis of causal effects. This class,
independently discovered by Bhattacharya and Vogt (DATE) and ORG (DATE),
includes instrumental variables and variables that have greater influence on
treatment selection than on the outcome. We offer a simple derivation and an
intuitive explanation of this phenomenon and then extend the analysis to non
linear models. We show that: CARDINAL. the bias-amplifying potential of instrumental
variables extends over to non-linear models, though not as sweepingly as in
ORG models; CARDINAL. in LOC models, conditioning on instrumental variables
may introduce new bias where none existed before; CARDINAL. in both linear and
non-linear models, instrumental variables have no effect on selection-induced
bias. | 0 |
It is proved that spherically symmetric compact reflecting objects cannot
support static bound-state configurations made of scalar fields whose
self-interaction potential $PERSON is a monotonically increasing function
of its argument. Our theorem rules out, in particular, the existence of massive
scalar hair outside the surface of a spherically symmetric compact reflecting
star. | Can change in citation patterns among journals be used as an indicator of
structural change in the organization of the sciences? Aggregated
journal-journal citations for DATE are compared with similar data in the
ORG Citation Reports DATE of the Science Citation Index. In addition to
indicating local change, probabilistic entropy measures enable us to analyze
changes in distributions at different levels of aggregation. The results of
various statistics are discussed and compared by elaborating ORG mappings. The relevance of this indicator for science and
technology policies is further specified. | 0 |
In this paper we critically analyze the so far performed and proposed tests
for measuring the general relativistic PERSON effect in the
gravitational field of the LOC with some of the existing accurately tracked
artificial satellites. The impact of the ORDINAL generation GRACE-only
ORG-GRACE02S LOC gravity model and of DATE CHAMP+GRACE+terrestrial
gravity combined ORG-CG01C LOC gravity model is discussed. The role of the
proposed PERSON is discussed as well. | This paper reviews the DATE proof that the spectral gap of NORP
quantum systems capable of universal computation is uncomputable. | 0 |
We discuss quark-antiquark leptoproduction within a ORG CARDINAL-gluon exchange
model at small $x$. The double spin asymmetries for longitudinally polarized
leptons and transversely polarized protons in diffractive $Q \bar Q$ production
are analysed at eRHIC energies. The predicted $A_{lT}$ asymmetry is large and
can be used to obtain information on the polarized generalized gluon
distributions in the proton. | We analyze light meson electroproduction within the handbag model, where the
amplitude factorizes into ORG (GPDs) and a hard
scattering part. The cross sections and spin asymmetries for various vector and
pseudoscalar mesons are analyzed. We discuss what information on hadron
structure can be obtained from GPDs. | 1 |
Cosmological limits on PERSON invariance breaking in ORG
$(CARDINAL+1)-dimensional$ electrodynamics are used to place limits on torsion.
PERSON phenomena is discussed by using extending the propagation equation
to ORG spacetimes instead of treating it in purely NORP
spaces. The parameter of PERSON violation is shown to be proportional to the
axial torsion vector which allows us to place a limit on cosmological
background torsion from the PERSON violation constraint which is given by PERCENTDATE} eV <|S^{\mu}| < 10^{-32} eV$ where $|S^{\mu}|$ is the axial torsion
vector. | PERSON models used in physics and other areas of mathematics applications
become discrete when they are computerized, e.g., utilized for computations.
Besides, computers are controlling processes in discrete spaces, such as films
and television programs. At the same time, continuous models that are in the
background of discrete representations use mathematical technology developed
for continuous media. The most important example of such a technology is
calculus, which is so useful in physics and other sciences. The main goal of
this paper is to synthesize continuous features and powerful technology of the
classical calculus with the discrete approach of numerical mathematics and
computational physics. To do this, we further develop the theory of fuzzy
continuous functions and apply this theory to functions defined on discrete
sets. The main interest is the classical PERSON theorem. Although
the result of this theorem is completely based on continuity, utilization of a
relaxed version of continuity called fuzzy continuity, allows us to prove
discrete versions of ORG theorem. This result provides
foundations for a new approach to discrete dynamics. | 0 |
Fuzzy answer set programming is a declarative framework for representing and
reasoning about knowledge in fuzzy environments. However, the unavailability of
fuzzy aggregates in disjunctive fuzzy logic programs, ORG, with fuzzy answer
set semantics prohibits the natural and concise representation of many
interesting problems. In this paper, we extend ORG to allow arbitrary fuzzy
aggregates. We define fuzzy answer set semantics for ORG with arbitrary fuzzy
aggregates including monotone, antimonotone, and nonmonotone fuzzy aggregates.
We show that the proposed fuzzy answer set semantics subsumes both the original
fuzzy answer set semantics of ORG and the classical answer set semantics of
classical disjunctive logic programs with classical aggregates, and
consequently subsumes the classical answer set semantics of classical
disjunctive logic programs. We show that the proposed fuzzy answer sets of ORG
with fuzzy aggregates are minimal fuzzy models and hence incomparable, which is
an important property for nonmonotonic fuzzy reasoning. | This paper shows that, even at the most basic level, the parallel, countable
branching and uncountable branching recurrences of ORG (see
ORG) validate different principles. | 0 |
ORG (ORG) is a descriptive category metatheory
currently under development, which is being offered as the structural aspect of
ORG (SUO). The architecture of the ORG is composed of
metalevels, namespaces and meta-ontologies. The main application of the ORG is
institutional: the notion of institutions and their morphisms are being
axiomatized in the upper metalevels of the ORG, and the lower metalevel of the
ORG has axiomatized various institutions in which semantic integration has a
natural expression as the colimit of theories. | The theory introduced, presented and developed in this paper, is concerned
with ORG. This theory is a synthesis of the theory of ORG pioneered by PERSON with the theory of ORG
pioneered by PERSON. The central notion in this paper of a rough formal
concept combines in a natural fashion the notion of a rough set with the notion
of a formal concept: "rough set + formal concept = rough formal concept". A
follow-up paper will provide a synthesis of the CARDINAL important data modeling
techniques: conceptual scaling of ORG and
Entity-Relationship database modeling. | 1 |
Psychological and social systems provide us with a natural domain for the
study of anticipations because these systems are based on and operate in terms
of intentionality. Psychological systems can be expected to contain a model of
themselves and their environments social systems can be strongly anticipatory
and therefore co-construct their environments, for example, in techno-economic
(co-)evolutions. Using ORG's hyper-incursive and incursive formulations of
the logistic equation, these two types of systems and their couplings can be
simulated. In addition to their structural coupling, psychological and social
systems are also coupled by providing meaning reflexively to each other's
meaning-processing. PERSON's distinctions among (CARDINAL) interactions between
intentions at the micro-level, (CARDINAL) organization at the meso-level, and (CARDINAL)
self-organization of the fluxes of meaningful communication at the global level
can be modeled and simulated using CARDINAL hyper-incursive equations. The global
level of self-organizing interactions among fluxes of communication is retained
at the meso-level of organization. In a knowledge-based economy, these CARDINAL
levels of anticipatory structuration can be expected to propel each other at
the supra-individual level. | Positional and relational perspectives on network data have led to CARDINAL
different research traditions in textual analysis and social network analysis,
respectively. ORG (ORG) focuses on the latent dimensions
in textual data; social network analysis (ORG) on the observable networks. The
CARDINAL coupled topographies of information-processing in the network space and
meaning-processing in the vector space operate with different (nonlinear)
dynamics. The historical dynamics of information processing in observable
networks organizes the system into instantiations; the systems dynamics,
however, can be considered as self-organizing in terms of fluxes of
communication along the various dimensions that operate with different codes.
The development over time adds evolutionary differentiation to the historical
integration; a richer structure can process more complexity. | 1 |
In this paper, a mathematical schema theory is developed. This theory has
CARDINAL roots: brain theory schemas, grid automata, and block-shemas. In Section
CARDINAL of this paper, elements of the theory of grid automata necessary for the
mathematical schema theory are presented. In LAW, elements of brain
theory necessary for the mathematical schema theory are presented. In Section
CARDINAL, other types of schemas are considered. In LAW, the mathematical schema
theory is developed. The achieved level of schema representation allows one to
model by mathematical tools virtually any type of schemas considered before,
including schemas in neurophisiology, psychology, computer science, Internet
technology, databases, logic, and mathematics. | People solve different problems and know that some of them are simple, some
are complex and some insoluble. The main goal of this work is to develop a
mathematical theory of algorithmic complexity for problems. This theory is
aimed at determination of computer abilities in solving different problems and
estimation of resources that computers need to do this. Here we build the part
of this theory related to static measures of algorithms. At ORDINAL, we consider
problems for finite words and study algorithmic complexity of such problems,
building optimal complexity measures. Then we consider problems for such
infinite objects as functions and study algorithmic complexity of these
problems, also building optimal complexity measures. In the ORDINAL part of the
work, complexity of algorithmic problems, such as the halting problem for
Turing machines, is measured by the classes of automata that are necessary to
solve this problem. To classify different problems with respect to their
complexity, inductive Turing machines, which extend possibilities of Turing
machines, are used. A hierarchy of inductive Turing machines generates an
inductive hierarchy of algorithmic problems. Here we specifically consider
algorithmic problems related to Turing machines and inductive Turing machines,
and find a place for these problems in the inductive hierarchy of algorithmic
problems. | 1 |
We draw a certain analogy between the classical information-theoretic problem
of lossy data compression (source coding) of memoryless information sources and
the statistical mechanical behavior of a certain model of a chain of connected
particles (e.g., a polymer) that is subjected to a contracting force. The free
energy difference pertaining to such a contraction turns out to be proportional
to the rate-distortion function in the analogous data compression model, and
the contracting force is proportional to the derivative this function. Beyond
the fact that this analogy may be interesting on its own right, it may provide
a physical perspective on the behavior of optimum schemes for lossy data
compression (and perhaps also, an information-theoretic perspective on certain
physical system models). Moreover, it triggers the derivation of lossy
compression performance for systems with memory, using analysis tools and
insights from statistical mechanics. | Biometric authentication systems, based on secret key generation, work as
follows. In the enrollment stage, an individual provides a biometric signal
that is mapped into a secret key and a helper message, the former being
prepared to become available to the system at a later time (for
authentication), and the latter is stored in a public database. When an
authorized user requests authentication, claiming his/her identity as one of
the subscribers, he/she has to provide a biometric signal again, and then the
system, which retrieves also the helper message of the claimed subscriber,
produces an estimate of the secret key, that is finally compared to the secret
key of the claimed user. In case of a match, the authentication request is
approved, otherwise, it is rejected.
Evidently, there is an inherent tension between CARDINAL desired, but conflicting,
properties of the helper message encoder: on the one hand, the encoding should
be informative enough concerning the identity of the real subscriber, in order
to approve him/her in the authentication stage, but on the other hand, it
should not be too informative, as otherwise, unauthorized imposters could
easily fool the system and gain access. A good encoder should then trade off
the CARDINAL kinds of errors: the false reject (FR) error and the false accept (FA)
error.
In this work, we investigate trade-offs between the random coding FR error
exponent and the best achievable FA error exponent. We compare CARDINAL types of
ensembles of codes: fixed-rate codes and variable-rate codes, and we show that
the latter class of codes offers considerable improvement compared to the
former. In doing this, we characterize the optimal rate functions for both
types of codes. We also examine privacy leakage constraints for both fixed-rate
codes and variable-rate codes. | 1 |
Here is discussed application of the Weyl pair to construction of universal
set of ORG gates for high-dimensional quantum system. An application of Lie
algebras (NORP) for construction of universal gates is revisited ORDINAL.
It is shown next, how for quantum computation with qubits can be used
CARDINAL-dimensional analog of this GPE-Weyl matrix algebras, i.e. PERSON
algebras, and discussed well known applications to product operator formalism
in ORG, ORG construction in fermionic quantum computations. It is
introduced universal set of ORG gates for higher dimensional system
(``qudit''), as some generalization of these models. Finally it is briefly
mentioned possible application of such algebraic methods to design of quantum
processors (programmable gates arrays) and discussed generalization to quantum
computation with continuous variables. | This note reviews prospects for ORG computing. It argues that gates need
to be tested for a wide range of probability amplitudes. | 0 |
We prove the existence of a family of initial data for the Einstein vacuum
equation which can be interpreted as the data for CARDINAL ORG-like black holes in
arbitrary location and with spin in arbitrary direction. This family of initial
data has the following properties: (i) When the mass parameter of CARDINAL of them
is CARDINAL or when the distance between them goes to infinity, it reduces exactly
to the ORG initial data. (ii) When the distance between them is CARDINAL, we
obtain exactly a ORG initial data with mass and angular momentum equal to the
sum of the mass and angular momentum parameters of each of them. The initial
data depends smoothly on the distance, the mass and the angular momentum
parameters. | The assumptions needed to prove Cox's Theorem are discussed and examined.
Various sets of assumptions under which a Cox-style theorem can be proved are
provided, although all are rather strong and, arguably, not natural. | 0 |
Unsupervised deep learning is one of the most powerful representation
learning techniques. ORG Boltzman machine, sparse coding, regularized
auto-encoders, and convolutional neural networks are pioneering building blocks
of deep learning. In this paper, we propose a new building block -- distributed
random models. The proposed method is a special full implementation of the
product of experts: (i) each expert owns multiple hidden units and different
experts have different numbers of hidden units; (ii) the model of each expert
is a k-center clustering, whose k-centers are only uniformly sampled examples,
and whose output (i.e. the hidden units) is a sparse code that only the
similarity values from a few nearest neighbors are reserved. The relationship
between the pioneering building blocks, several notable research branches and
the proposed method is analyzed. Experimental results show that the proposed
deep model can learn better representations than deep belief networks and
meanwhile can train a much larger network with much less time than deep belief
networks. | Recently, multilayer bootstrap network (ORG) has demonstrated promising
performance in unsupervised dimensionality reduction. It can learn compact
representations in standard data sets, i.e. MNIST and RCV1. However, as a
bootstrap method, the prediction complexity of ORG is high. In this paper, we
propose an unsupervised model compression framework for this general problem of
unsupervised bootstrap methods. The framework compresses a large unsupervised
bootstrap model into a small model by taking the bootstrap model and its
application together as a black box and learning a mapping function from the
input of the bootstrap model to the output of the application by a supervised
learner. To specialize the framework, we propose a new technique, named
compressive ORG. It takes ORG as the unsupervised bootstrap model and deep
neural network (DNN) as the supervised learner. Our initial result on MNIST
showed that compressive ORG not only maintains the high prediction accuracy of
ORG but also is CARDINAL of times faster than ORG at the prediction
stage. Our result suggests that the new technique integrates the effectiveness
of ORG on unsupervised learning and the effectiveness and efficiency of DNN on
supervised learning together for the effectiveness and efficiency of
compressive ORG on unsupervised learning. | 1 |
PERSON (lightweight internet-based communication for autonomic services) is a
distributed framework for building service-based systems. The framework
provides a p2p server and more intelligent processing of information through
its ORG algorithms. Distributed communication includes ORG-RPC, ORG, ORG and
Web Services. It can now provide a robust platform for building different types
of system, where Microservices or ORG would be possible. However, the system
may be equally suited for the IoT, as it provides classes to connect with
external sources and has an optional NORP Manager with a MAPE control loop
integrated into the communication process. The system is also mobile-compatible
with ORG. This paper focuses in particular on the autonomic setup and how
that might be used. A novel linking mechanism has been described previously and
is considered again, as part of the autonomous framework. | We propose a ORG measure for quantum channels in a straightforward
analogy to the corresponding mixed-state fidelity of PERSON. We describe
properties of this ORG measure and discuss some applications of it to
quantum information science. | 0 |
Classical simulation is important because it sets a benchmark for quantum
computer performance. Classical simulation is currently the only way to
exercise larger numbers of qubits. To achieve larger simulations, sparse matrix
processing is emphasized below while trading memory for processing. It
performed well within ORG supercomputers, giving a state vector in convenient
continuous portions ready for post processing. | ORG computer versus ORG algorithm processor in ORG are compared to
find (in parallel) all NORP cycles in a graph with m edges and n
vertices, each represented by k bits. A ORG computer uses quantum states
analogous to CMOS registers. With efficient initialization, number of ORG
registers is proportional to (n-1)! Number of qubits in a ORG computer is
approximately proportional to ORG in the approach below. Using ORG, the
bits per register is about proportional to kn, which is less since bits can be
irreversibly reset. In either concept, number of gates, or operations to
identify NORP cycles is proportional to kmn. However, a ORG computer
needs an additional exponentially large number of operations to accomplish a
probabilistic readout. In contrast, ORG is deterministic and readout is
comparable to ordinary memory. | 1 |
ORG of university-industry-government relations is elaborated
into a systemic model that accounts for interactions among CARDINAL dimensions. By
distinguishing between the respective micro-operations, this model enables us
to recombine the "Mode CARDINAL" thesis of a new production of scientific knowledge
and the study of systems of innovation with the neo-classical perspective on
the dynamics of the market. The mutual information in CARDINAL dimensions provides
us with an indicator for the self-organization of the resulting network
systems. The probabilistic entropy in this mutual information can be negative
in knowledge-based configurations. The knowledge base of an economy can be
considered as a ORDINAL-order interaction effect among interactions at
interfaces between institutions and functions in different spheres. Proximity
enhances the chances for couplings and, therefore, the formation of
technological trajectories. The next-order regime of the knowledge base,
however, can be expected to remain pending as selection pressure. | Via the Internet, information scientists can obtain cost-free access to large
databases in the hidden or deep web. These databases are often structured far
more than the Internet domains themselves. The patent database of the GPE
ORG is used in this study to examine the science base of
patents in terms of the literature references in these patents.
ORG-based patents at the global level are compared with results when
using the national economy of the GPE as a system of reference. Methods
for accessing the on-line databases and for the visualization of the results
are specified. The conclusion is that 'biotechnology' has historically
generated a model for theorizing about university-industry relations that
cannot easily be generalized to other sectors and disciplines. | 1 |
The min-max kernel is a generalization of the popular resemblance kernel
(which is designed for binary data). In this paper, we demonstrate, through an
extensive classification study using kernel machines, that the min-max kernel
often provides an effective measure of similarity for nonnegative data. As the
min-max kernel is nonlinear and might be difficult to be used for industrial
applications with massive data, we show that the min-max kernel can be
linearized via hashing techniques. This allows practitioners to apply min-max
kernel to large-scale applications using well matured ORG algorithms such as
linear ORG or logistic regression.
The previous remarkable work on consistent weighted sampling (ORG) produces
samples in the form of ($i^*, t^*$) where the $i^*$ records the location (and
in fact also the weights) information analogous to the samples produced by
classical minwise hashing on binary data. Because the $t^*$ is theoretically
unbounded, it was not immediately clear how to effectively implement ORG for
building large-scale ORG classifiers. In this paper, we provide a simple
solution by discarding $t^*$ (which we refer to as the "0-bit" scheme). Via an
extensive empirical study, we show that this 0-bit scheme does not lose
essential information. We then apply the "0-bit" WORK_OF_ART
classifiers to approximate PERSON classifiers, as extensively validated
on a wide range of publicly available classification datasets. We expect this
work will generate interests among data mining practitioners who would like to
efficiently utilize the nonlinear information of non-binary and nonnegative
data. | This article addresses the question of when physical laws and their
consequences can be computed. If a physical system is capable of universal
computation, then its energy gap can't be computed. At an even more fundamental
level, the most concise, simply applicable formulation of the underlying laws
of physics is uncomputable. That is, physicists are in the same boat as
mathematicians: many quantities of interest can be computed, but not all. | 0 |
On the basis of an analysis of previous research, we present a generalized
approach for measuring the difference of plans with an exemplary application to
machine scheduling. Our work is motivated by the need for such measures, which
are used in dynamic scheduling and planning situations. In this context,
quantitative approaches are needed for the assessment of the robustness and
stability of schedules. Obviously, any `robustness' or `stability' of plans has
to be defined PERSON the particular situation and the requirements of the
human decision maker. Besides the proposition of an instability measure, we
therefore discuss possibilities of obtaining meaningful information from the
decision maker for the implementation of the introduced approach. | Previously a model of only vector fields with a local U(2) symmetry was
introduced for which one finds a massless U(1) photon and a massive SU(2)
PERSON in the lattice regularization. Here it is shown that quantization
of its classical continuum action leads to perturbative renormalization
difficulties. But, non-perturbative PERSON calculations favor the
existence of a quantum continuum limit. | 0 |
An analysis of light vector PERSON at small GPE $x \leq
MONEY is done on the basis of the generalized parton distributions (GPDs). Our
results on the cross section and spin density matrix elements (SDME) are in
good agreement with experiments. | The purpose of a wireless sensor network (WSN) is to provide the users with
access to the information of interest from data gathered by spatially
distributed sensors. Generally the users require only certain aggregate
functions of this distributed data. Computation of this aggregate data under
the end-to-end information flow paradigm by communicating all the relevant data
to a central collector PERSON is a highly inefficient solution for this purpose.
An alternative proposition is to perform in-network computation. This, however,
raises questions such as: what is the optimal way to compute an aggregate
function from a set of statistically correlated values stored in different
nodes; what is the security of such aggregation as the results sent by a
compromised or faulty node in the network can adversely affect the accuracy of
the computed result. In this paper, we have presented an energy-efficient
aggregation algorithm for WSNs that is secure and robust against malicious
insider attack by any compromised or faulty node in the network. In contrast to
the traditional snapshot aggregation approach in WSNs, a node in the proposed
algorithm instead of unicasting its sensed information to its parent node,
broadcasts its estimate to all its neighbors. This makes the system more
fault-tolerant and increase the information availability in the network. The
simulations conducted on the proposed algorithm have produced results that
demonstrate its effectiveness. | 0 |
Data analysis and data mining are concerned with unsupervised pattern finding
and structure determination in data sets. The data sets themselves are
explicitly linked as a form of representation to an observational or otherwise
empirical domain of interest. "Structure" has long been understood as symmetry
which can take many forms with respect to any transformation, including point,
translational, rotational, and many others. Beginning with the role of number
theory in expressing data, we show how we can naturally proceed to hierarchical
structures. We show how this both encapsulates traditional paradigms in data
analysis, and also opens up new perspectives towards issues that are on the
order of DATE, including data mining of massive, high dimensional,
heterogeneous data sets. Linkages with other fields are also discussed
including computational logic and symbolic dynamics. The structures in data
surveyed here are based on hierarchy, represented as p-adic numbers or an
ultrametric topology. | We consider a large number of text data sets. These are cooking recipes. Term
distribution and other distributional properties of the data are investigated.
Our aim is to look at various analytical approaches which allow for mining of
information on both high and low detail scales. Metric space embedding is
fundamental to our interest in the semantic properties of this data. We
consider the projection of all data into analyses of aggregated versions of the
data. We contrast that with projection of aggregated versions of the data into
analyses of all the data. Analogously for the term set, we look at analysis of
selected terms. We also look at inherent term associations such as between
singular and plural. In addition to our use of ORG in R,
for latent semantic space mapping, we also use PRODUCT. Setting up the PERSON
server and carrying out querying is described. A further novelty is that
querying is supported in PERSON based on the principal factor plane mapping of
all the data. This uses a bounding box query, based on factor projections. | 1 |
The aim of this paper is twofold: ORDINAL, to extend the area of applications
of tropical optimization by solving new constrained location problems, and
ORDINAL, to offer new closed-form solutions to general problems that are of
interest to location analysis. We consider a constrained minimax
single-facility location problem with addends on the plane with rectilinear
distance. The solution commences with the representation of the problem in a
standard form, and then in terms of tropical mathematics, as a constrained
optimization problem. We use a transformation technique, which can act as a
template to handle optimization problems in other application areas, and hence
is of independent interest. To solve the constrained optimization problem, we
apply methods and results of tropical optimization, which provide direct,
explicit solutions. The results obtained serve to derive new solutions of the
location problem, and of its special cases with reduced sets of constraints, in
a closed form, ready for practical implementation and immediate computation. As
illustrations, numerical solutions of example problems and their graphical
representation are given. We conclude with an application of the results to
optimal location of the central monitoring facility in an indoor video
surveillance system in a multi-floor building environment. | Configurational information is generated when CARDINAL or more sources of
variance interact. The variations not only disturb each other relationally, but
by selecting upon each other, they are also positioned in a configuration. A
configuration can be stabilized and/or globalized. Different stabilizations can
be considered as ORDINAL-order variation, and globalization as a ORDINAL-order
selection. The positive manifestations and the negative selections operate upon
one another by adding and reducing uncertainty, respectively. Reduction of
uncertainty in a configuration can be measured in bits of information. The
variables can also be considered as dimensions of the probabilistic entropy in
the system(s) under study. The configurational information then provides us
with a measure of synergy within a complex system. For example, the knowledge
base of an economy can be considered as such a synergy in the otherwise virtual
(that is, ORDINAL) dimension of a regime. | 0 |
Similarly to the modelling of entanglement in the algebra of ORG
computing, we also model entanglement as a synchronization among an event and
its shadows in reversible ORG computing. We give the semantics and axioms
of shadow constant for reversible ORG computing. | We provide here a proof theoretic account of constraint programming that
attempts to capture the essential ingredients of this programming style. We
exemplify it by presenting proof rules for ORG constraints over interval
domains, and illustrate their use by analyzing the constraint propagation
process for the {ORG SEND + MORE = MONEY} puzzle. We also show how this
approach allows one to build new constraint solvers. | 0 |
In former work, we showed that a quantum algorithm requires the number of
operations (oracle's queries) of a classical algorithm that knows in advance
PERCENT of the information that specifies the solution of the problem. We gave a
preliminary theoretical justification of this "PERCENT rule" and checked that the
rule holds for a variety of ORG algorithms. Now, we make explicit the
information about the solution available to the algorithm throughout the
computation. The final projection on the solution becomes acquisition of the
knowledge of the solution on the part of the algorithm. Backdating to before
running the algorithm a time-symmetric part of this projection, feeds back to
the input of the computation PERCENT of the information acquired by reading the
solution. | Military is CARDINAL of many industries that is more computer-dependent than ever
before, from soldiers with computerized weapons, and tactical wireless devices,
to commanders with advanced battle management, command and control systems.
PERSON, command and control is the process of planning, monitoring, and
commanding military personnel, weaponry equipment, and combating vehicles to
execute military missions. In fact, command and control systems are
revolutionizing as war fighting is changing into cyber, technology,
information, and unmanned warfare. As a result, a new design model that
supports scalability, reusability, maintainability, survivability, and
interoperability is needed to allow commanders, QUANTITY away from the
battlefield, to plan, monitor, evaluate, and control the war events in a
dynamic, robust, agile, and reliable manner. This paper proposes a
service-oriented architecture for weaponry and battle command and control
systems, made out of loosely-coupled and distributed web services. The proposed
architecture consists of CARDINAL elementary tiers: the client tier that
corresponds to any computing military equipment; the server tier that
corresponds to the web services that deliver the basic functionalities for the
client tier; and the middleware tier that corresponds to an enterprise service
bus that promotes interoperability between all the interconnected entities. A
command and control system was simulated and experimented and it successfully
exhibited the desired features of ORG. Future research can improve upon the
proposed architecture so much so that it supports encryption for securing the
exchange of data between the various communicating entities of the system. | 0 |
The direct effect of CARDINAL eventon another can be defined and measured
byholding constant all intermediate variables between the CARDINAL.Indirect effects
present conceptual andpractical difficulties (in nonlinear models), because
they cannot be isolated by holding certain variablesconstant. This paper shows
a way of defining any path-specific effectthat does not invoke blocking the
remainingpaths.This permits the assessment of a more naturaltype of direct and
indirect effects, CARDINAL thatis applicable in both linear and nonlinear models.
The paper establishesconditions under which such assessments can be estimated
consistentlyfrom experimental and nonexperimental data,and thus extends
path-analytic techniques tononlinear and nonparametric models. | This paper extends the applications of belief-networks to include the
revision of belief commitments, i.e., the categorical acceptance of a subset of
hypotheses which, together, constitute the most satisfactory explanation of the
evidence at hand. A coherent model of non-monotonic reasoning is established
and distributed algorithms for belief revision are presented. We show that, in
singly connected networks, the most satisfactory explanation can be found in
linear time by a message-passing algorithm similar to the one used in belief
updating. In multiply-connected networks, the problem may be exponentially hard
but, if the network is sparse, topological considerations can be used to render
the interpretation task tractable. In general, finding the most probable
combination of hypotheses is no more complex than computing the degree of
belief for any individual hypothesis. Applications to medical diagnosis are
illustrated. | 1 |
In this paper we present an unconventional image segmentation approach which
is devised to meet the requirements of image understanding and pattern
recognition tasks. Generally image understanding assumes interplay of CARDINAL
sub-processes: image information content discovery and image information
content interpretation. Despite of its widespread use, the notion of "image
information content" is still ill defined, intuitive, and ambiguous. Most
often, it is used in the FAC's sense, which means information content
assessment averaged over the whole signal ensemble. Humans, however,rarely
resort to such estimates. They are very effective in decomposing images into
their meaningful constituents and focusing attention to the perceptually
relevant image parts. We posit that following the latest findings in human
attention vision studies and the concepts of ORG's complexity theory an
unorthodox segmentation approach can be proposed that provides effective image
decomposition to information preserving image fragments well suited for
subsequent image interpretation. We provide some illustrative examples,
demonstrating effectiveness of this approach. | Traditionally, semantics has been seen as a feature of human language. The
advent of the information era has led to its widespread redefinition as an
information feature. Contrary to this praxis, I define semantics as a special
kind of information. Revitalizing the ideas of LOC and Carnap I have
recreated and re-established the notion of semantics as the notion of ORG. I have proposed a new definition of information (as a description,
a linguistic text, a piece of a story or a tale) and a clear segregation
CARDINAL different types of information - physical and semantic information.
I hope, I have clearly explained the (usually obscured and mysterious)
interrelations between data and physical information as well as the relation
between physical information and semantic information. Consequently, usually
indefinable notions of "information", "knowledge", "memory", "learning" and
"semantics" have also received their suitable illumination and explanation. | 1 |
We consider the problem $PRODUCT=f(\nu)$ for strictly convex, closed hypersurfaces
in hyperbolic space and solve it for curvature functions $MONEY the inverses of
which are of class $(K^*)$. | We consider branes $N=I\times\so$, where $\so$ is an $MONEY dimensional
space form, not necessarily compact, in a ORG)} bulk $MONEY
CARDINAL The branes have a big crunch singularity. If a brane is an ORG space, then,
under certain conditions, there exists a smooth natural transition flow through
the singularity to a reflected brane $\hat N$, which has a big bang singularity
and which can be viewed as a brane in a reflected ORG)}
bulk $PERSON The joint branes CARDINALN\uu \hat N$ can thus be naturally
embedded in $R^2\times \so$, hence there exists a ORDINAL possibility of
defining a smooth transition from big crunch to big bang by requiring that
$N\uu\hat N$ forms a $C^\infty$-hypersurface in MONEY This last
notion of a smooth transition also applies to branes that are not ORG spaces,
allowing a wide range of possible equations of state. | 1 |
An interactive stochastics, evaluated by an entropy functional (EF) of a
random field and informational process' path functional (ORG), allows us
modeling the evolutionary information processes and revealing regularities of
evolution dynamics. Conventional ORG's information measure evaluates a
sequence of the process' static events for each information state and do not
reveal hidden dynamic connections between these events. The paper formulates
the mathematical forms of the information regularities, based on a minimax
variation principle (VP) for ORG, applied to the evolution's both random
microprocesses and dynamic macroprocesses. The paper shows that the ORG single
form of the mathematical law leads to the following evolutionary regularities:
-creation of the order from stochastics through the evolutionary macrodynamics,
described by a gradient of dynamic potential, evolutionary speed and the
evolutionary conditions of a fitness and diversity; -the evolutionary hierarchy
with growing information values and potential adaptation; -the adaptive
self-controls and a self-organization with a mechanism of copying to a genetic
code. This law and the regularities determine unified functional informational
mechanisms of evolution dynamics. By introducing both objective and subjective
information observers, we consider the observers' information acquisition,
interactive cognitive evolution dynamics, and neurodynamics, based on the
EF-IPF approach. An evolution improvement consists of the subjective observer s
ability to attract and encode information whose value progressively increases.
The specific properties of a common information structure of evolution
processes are identifiable for each particular object-organism by collecting a
behavioral data from these organisms. | What is information originating in observation? Until now it has no
scientifically conclusive definition. Information is memorized entropy cutting
in random observations which processing interactions. Randomness of various
interactive observations is source of entropy as uncertainty. Observation under
random CARDINAL-0 impulses probabilities reveals hidden correlation which connects
NORP probabilities increasing each posterior correlation. That sequentially
reduces relational entropy conveying probabilistic casualty with temporal
memory of correlations which interactive impulse innately cuts. Within hidden
correlation emerges reversible time space microprocess with conjugated
entangled entropy which probing impulse intentionally cuts and memorizes
information as certainty. Sequential interactive cuts integrates cutting
information in information macroprocess with irreversible time course.
NORP information binds reversible microprocess within impulse with
irreversible information macroprocess. Observer probes collect cutting
information data bits of observing frequencies impulses. Each impulse cuts
maximum of impulse minimal information performing dual PERSON principle of
converting process entropy to information through uncertain gap. Multiple
naturally encoding bits moving in macroprocess join triplet macrounits which
logically organize information networks encoding macrounits in structures
enclosing triplet code. Network time space distributed structure self renews
and cooperates information decreasing its complexity. Integrating process
entropy functional and bits information in information path integral embraces
variation minimax law which determines processes regularities. Solving problem
mathematically describes micro macro processes, network, and invariant
conditions of observer network self replication. | 1 |
There are versions of "calculus" in many settings, with various mixtures of
algebra and analysis. In these informal notes we consider a few examples that
suggest a lot of interesting questions. | DATE ORG discovered CARDINAL mathematical methods for the
purpose of extracting information about the location and shape of unknown
discontinuity embedded in a known background medium from observation data. The
methods are called the probe and enclosure methods. This paper presents their
past and recent applications to inverse obstacle scattering problems of
NORP wave. | 0 |
The ongoing discussion whether modern vision systems have to be viewed as
visually-enabled cognitive systems or cognitively-enabled vision systems is
groundless, because perceptual and cognitive faculties of vision are separate
components of human (and consequently, artificial) information processing
system modeling. | Pattern recognition is generally assumed as an interaction of CARDINAL inversely
directed image-processing streams: the bottom-up information details gathering
and localization (segmentation) stream, and the top-down information features
aggregation, association and interpretation (recognition) stream. Inspired by
recent evidence from biological vision research and by the insights of
ORG theory, we propose a new, just top-down evolving,
procedure of initial image segmentation. We claim that traditional top-down
cognitive reasoning, which is supposed to guide the segmentation process to its
final result, is not at all a part of the image information content evaluation.
And that initial image segmentation is certainly an unsupervised process. We
present some illustrative examples, which support our claims. | 1 |
Not only did Turing help found CARDINAL of the most exciting areas of modern
science (computer science), but it may be that his contribution to our
understanding of our physical reality is greater than we had hitherto supposed.
Here I explore the path that PERSON would have certainly liked to follow,
that of complexity science, which was launched in the wake of his seminal work
on computability and structure formation. In particular, I will explain how the
theory of algorithmic probability based on PERSON's universal machine can also
explain how structure emerges at the most basic level, hence reconnecting CARDINAL
of PERSON's most cherished topics: computation and pattern formation. | Models of computation operating over the real numbers and computing a larger
class of functions compared to the class of general recursive functions
invariably introduce a non-finite element of infinite information encoded in an
arbitrary non-computable number or non-recursive function. In this paper we
show that Turing universality is only possible at every Turing degree but not
over all, in that sense universality at the ORDINAL level is elegantly well
defined while universality at higher degrees is at least ambiguous. We propose
a concept of universal relativity and universal jump between levels in the
arithmetical and analytical hierarchy. | 1 |
The name of PERSON is common both in ORG and computer
science. Are they really CARDINAL absolutely unconnected areas? Many works devoted
to quantum computations and communications are serious argument to suggest
about existence of such a relation, but it is impossible to touch the new and
active theme in a short review. In the paper are described the structures and
models of ORG algebra and just due to their generality it is possible to use
universal description of very different areas as quantum mechanics and theory
of NORP image analysis, associative memory, neural networks, fuzzy logic. | Clifford algebras are used for definition of spinors. Because of using
spin-1/2 systems as an adequate model of quantum bit, a relation of the
algebras with quantum information science has physical reasons. But there are
simple mathematical properties of the algebras those also justifies such
applications.
ORDINAL, any complex PERSON algebra with CARDINAL generators, Cl(2n,C), has
representation as algebra of all CARDINAL x 2^n complex matrices and so includes
unitary matrix of any quantum n-gate. An arbitrary element of whole algebra
corresponds to general form of linear complex transformation. The last property
is also useful because linear operators are not necessary should be unitary if
they used for description of restriction of some unitary operator to ORG.
The ORDINAL advantage is simple algebraic structure of Cl(2n) that can be
expressed via tenzor product of standard "building units" and similar with
behavior of composite quantum systems. The compact notation with CARDINAL generators
also can be used in software for modeling of simple quantum circuits by modern
conventional computers. | 1 |
We study here the well-known propagation rules for NORP constraints. ORDINAL
we propose a simple notion of completeness for sets of such rules and establish
a completeness result. Then we show an equivalence in an appropriate sense
between NORP constraint propagation and unit propagation, a form of
resolution for propositional logic.
Subsequently we characterize one set of such rules by means of the notion of
hyper-arc consistency introduced in (PERSON and PERSON DATE). Also, we clarify
the status of a similar, though different, set of rules introduced in (NORP
1989a) and more fully in (Codognet and PERSON DATE). | This is a tutorial on logic programming and PERSON appropriate for a course
on programming languages for students familiar with imperative programming. | 1 |
For many voting rules, it is ORG-hard to compute a successful manipulation.
However, ORG-hardness only bounds the worst-case complexity. Recent theoretical
results suggest that manipulation may often be easy in practice. We study
empirically the cost of manipulating the single transferable vote (NORP) rule.
This was one of the ORDINAL rules shown to be ORG-hard to manipulate. It also
appears to be one of the harder rules to manipulate since it involves multiple
rounds and since, unlike many other rules, it is ORG-hard for a single agent to
manipulate without weights on the votes or uncertainty about how the other
agents have voted. In almost every election in our experiments, it was easy to
compute how a single agent could manipulate the election or to prove that
manipulation by a single agent was impossible. It remains an interesting open
question if manipulation by a coalition of agents is hard to compute in
practice. | To model combinatorial decision problems involving uncertainty and
probability, we introduce stochastic constraint programming. Stochastic
constraint programs contain both decision variables (which we can set) and
stochastic variables (which follow a probability distribution). They combine
together the best features of traditional constraint satisfaction, stochastic
integer programming, and stochastic satisfiability. We give a semantics for
stochastic constraint programs, and propose a number of complete algorithms and
approximation procedures. Finally, we discuss a number of extensions of
stochastic constraint programming to relax various assumptions like the
independence between stochastic variables, and compare with other approaches
for decision making under uncertainty. | 1 |
We study the problem of estimating time-varying coefficients in ordinary
differential equations. Current theory only applies to the case when the
associated state variables are observed without measurement errors as presented
in \cite{chenwu08b,CARDINAL}. The difficulty arises from the quadratic
functional of observations that one needs to deal with instead of the linear
functional that appears when state variables contain no measurement errors. We
derive the asymptotic bias and variance for the previously proposed CARDINAL-step
estimators using quadratic regression functional theory. | Functional linear regression is a useful extension of simple linear
regression and has been investigated by many researchers. However, functional
variable selection problems when multiple functional observations exist, which
is the counterpart in the functional context of multiple linear regression, is
seldom studied. Here we propose a method using group smoothly clipped absolute
deviation penalty (gSCAD) which can perform regression estimation and variable
selection simultaneously. We show the method can identify the true model
consistently and discuss construction of pointwise confidence interval for the
estimated functional coefficients. Our methodology and theory is verified by
simulation studies as well as an application to spectrometrics data. | 1 |
PERSON (DATE) defined society as a communication system which is
structurally coupled to, but not an aggregate of, human action systems. The
communication system is then considered as self-organizing ("autopoietic"), as
are human actors. Communication systems can be studied by using FAC's
(DATE) mathematical theory of communication. The update of a network by action
at CARDINAL of the local nodes is then a well-known problem in artificial
intelligence (Pearl DATE). By combining these various theories, a general
algorithm for probabilistic structure/action contingency can be derived. The
consequences of this contingency for each system, its consequences for their
further histories, and the stabilization on each side by counterbalancing
mechanisms are discussed, in both mathematical and theoretical terms. An
empirical example is elaborated. | A concept of randomness for infinite time register machines (ITRMs) is
defined and studied. In particular, we show that for this notion of randomness,
computability from mutually random reals implies computability and that an
analogue of PERSON theorem holds. This is then applied to obtain
results on the structure of ITRM-degrees. Finally, we consider autoreducibility
for ITRMs and show that randomness implies non-autoreducibility. | 0 |
The standard approach to logic in the literature in philosophy and
mathematics, which has also been adopted in computer science, is to define a
language (the syntax), an appropriate class of models together with an
interpretation of formulas in the language (the semantics), a collection of
axioms and rules of inference characterizing reasoning (the proof theory), and
then relate the proof theory to the semantics via soundness and completeness
results. Here we consider an approach that is more common in the economics
literature, which works purely at the semantic, set-theoretic level. We provide
set-theoretic completeness results for a number of epistemic and conditional
logics, and contrast the expressive power of the syntactic and set-theoretic
approaches | I consider issues in distributed computation that should be of relevance to
game theory. In particular, I focus on (a) representing knowledge and
uncertainty, (b) dealing with failures, and (c) specification of mechanisms. | 1 |
We discuss quantum non-locality and contextuality, emphasising logical and
structural aspects. We also show how the same mathematical structures arise in
various areas of classical computation. | This paper describes a new method for classifying a dataset that partitions
elements into their categories. It has relations with neural networks but a
slightly different structure, requiring only a single pass through the
classifier to generate the weight sets. A grid-like structure is required as
part of a novel idea of converting a DATE of real values into a CARDINAL-D
structure of value bands. Each cell in any band then stores a distinct set of
weights, to represent its own importance and its relation to each output
category. During classification, all of the output weight lists can be
retrieved and summed to produce a probability for what the correct output
category is. The bands possibly work like hidden layers of neurons, but they
are variable specific, making the process orthogonal. The construction process
can be a single update process without iterations, making it potentially much
faster. It can also be compared with ORG and may be practical for partial or
competitive updating. | 0 |
Molecular variants of vitamin ORG, siderophores and glycans occur. To take up
variant forms, bacteria may express an array of receptors. The gut microbe
Bacteroides thetaiotaomicron has CARDINAL different receptors to take up variants
of vitamin ORG and CARDINAL receptors to take up various glycans. The design of
receptor arrays reflects key processes that shape cellular evolution.
Competition may focus each species on a subset of the available nutrient
diversity. Some gut bacteria can take up only a narrow range of carbohydrates,
whereas species such as ORG can digest many different complex
glycans. Comparison of different nutrients, habitats, and genomes provide
opportunity to test hypotheses about the breadth of receptor arrays. Another
important process concerns fluctuations in nutrient availability. Such
fluctuations enhance the value of cellular sensors, which gain information
about environmental availability and adjust receptor deployment. Bacteria often
adjust receptor expression in response to fluctuations of particular
carbohydrate food sources. Some species may adjust expression of uptake
receptors for specific siderophores. How do cells use sensor information to
control the response to fluctuations? That question about regulatory wiring
relates to problems that arise in control theory and artificial intelligence.
Control theory clarifies how to analyze environmental fluctuations in relation
to the design of sensors and response systems. Recent advances in deep learning
studies of artificial intelligence focus on the architecture of regulatory
wiring and the ways in which complex control networks represent and classify
environmental states. I emphasize the similar design problems that arise in
cellular evolution, control theory, and artificial intelligence. I connect
those broad concepts to testable hypotheses for bacterial uptake of ORG,
siderophores and glycans. | Computability logic is a formal theory of (interactive) computability in the
same sense as classical logic is a formal theory of truth. This approach was
initiated very recently in "Introduction to computability logic" (Annals of
PRODUCT and ORG (DATE), ORG). The present paper reintroduces
computability logic in a more compact and less technical way. It is written in
a semitutorial style with a general computer science, logic or mathematics
audience in mind. An Internet source on the subject is available at
ORG, and additional material at
http://www.csc.villanova.edu/~japaridz/CL/gsoll.html . | 0 |
In this article, we perform a systematic study of the mass spectrum of the
vector hidden charmed and bottomed tetraquark states using the ORG sum rules. | In this article, we construct the $ORG \gamma_\mu C$ and $MONEY
ORG type currents to interpolate the vector
tetraquark states, then carry out the operator product expansion up to the
vacuum condensates of dimension-10 in a consistent way, and CARDINAL ORG sum
rules. In calculations, we use the formula
$\mu=\sqrt{M^2_{Y}-(2{\mathbb{M}}_c)^2}$ to determine the optimal energy scales
of the ORG spectral densities, moreover, we take the experimental values of the
masses of the $GPE, $MONEY, $Y(4390)$ and $PERSON as
input parameters and fit the pole residues to reproduce the correlation
functions at the ORG side. The numerical results support assigning the
$PERSON to be the $C \otimes \gamma_\mu CARDINAL type vector tetraquark ORG
$c\bar{c}s\bar{s}$, assigning the $Y(4360/4320)$ to be $MONEY \otimes
\gamma_5\gamma_\mu C$ type vector tetraquark state $PERSON, and
disfavor assigning the $GPE and $PERSON to be the pure vector
tetraquark states. | 1 |
This paper considers an inverse problem for the classical wave equation in an
exterior domain. It is a mathematical interpretation of an inverse obstacle
problem which employs the dynamical scattering data of NORP wave over a
finite time interval. It is assumed that the wave satisfies a PERSON type
boundary condition with an unknown variable coefficient.
The wave is generated by the initial data localized outside the obstacle and
observed over a finite time interval at the same place as the support of the
initial data. It is already known that, using the enclosure method, one can
extract the maximum sphere whose exterior encloses the obstacle, from the data.
In this paper, it is shown that the enclosure method enables us to extract
also:
(i) a quantity which indicates the deviation of the geometry between the
maximum sphere and the boundary of the obstacle at the ORDINAL reflection points
of the wave;
(ii) the value of the coefficient of the boundary condition at an arbitrary
ORDINAL reflection point of the wave provided, for example, the surface of the
obstacle is known in a neighbourhood of the point.
Another new obtained knowledge is that: the enclosure method can cover the
case when the data are taken over a sphere whose centre coincides with that of
the support of an initial data and yields corresponding results to (i) and
(ii). | A mathematical method for through-wall imaging via wave phenomena in the time
domain is introduced. The method makes use of a single reflected wave over a
finite time interval and gives us a criterion whether a penetrable obstacle
exists or not in a general rough background medium. Moreover, if the obstacle
exists, the lower and upper estimates of the distance between the obstacle and
the center point of the support of the initial data are given. As an evidence
of the potential of the method CARDINAL applications are also given. | 1 |
We propose that operator induction serves as an adequate model of perception.
We explain how to reduce universal agent models to operator induction. We
propose a universal measure of operator induction fitness, and show how it can
be used in a reinforcement learning model and a homeostasis (self-preserving)
agent based on the free energy principle. We show that the action of the
homeostasis agent can be explained by the operator induction model. | The advantages of mixed approach with using different kinds of programming
techniques for symbolic manipulation are discussed. The main purpose of
approach offered is merge the methods of object oriented programming that
convenient for presentation data and algorithms for user with advantages of
functional languages for data manipulation, internal presentation, and
portability of software. | 0 |
We show that several constraint propagation algorithms (also called (local)
consistency, consistency enforcing, PERSON, filtering or narrowing algorithms)
are instances of algorithms that deal with chaotic iteration. To this end we
propose a simple abstract framework that allows us to classify and compare
these algorithms and to establish in a uniform way their basic properties. | The covariance graph (PERSON graph) of a probability distribution
$p$ is the undirected graph $MONEY where CARDINAL nodes are adjacent iff their
corresponding random variables are marginally dependent in $p$. In this paper,
we present a graphical criterion for reading dependencies from $MONEY, under the
assumption that $p$ satisfies the graphoid properties as well as weak
transitivity and composition. We prove that the graphical criterion is sound
and complete in certain sense. We argue that our assumptions are not too
restrictive. For instance, all the regular NORP probability distributions
satisfy them. | 0 |
Urban mobility systems are composed multiple elements with strong
interactions, i.e. their future is co-determined by the state of other
elements. Thus, studying components in isolation, i.e. using a reductionist
approach, is inappropriate. I propose CARDINAL recommendations to improve urban
mobility based on insights from the scientific study of complex systems: use
adaptation over prediction, regulate interactions to avoid friction, use
sensors to recover real time information, develop adaptive algorithms to
exploit that information, and deploy agents to act on the urban environment. | It is found that in the SM the Ward-Takahashi(WT) identities of the
axial-vector currents and the charged vector currents of fermions are invalid
after spontaneous symmetry breaking. The spin-0 components of ORG and PERSON fields
are revealed from the invalidity of these GPE identities. The masses of these
spin-0 components are at $10^{14}$GeV. They are ghosts. Therefore, unitarity of
the ORG after spontaneous symmetry breaking is broken at $MONEY | 0 |
This chapter presents a theoretical framework for evaluating next generation
search engines. We focus on search engines whose results presentation is
enriched with additional information and does not merely present the usual list
of CARDINAL blue links, that is, of CARDINAL links to results, accompanied by a short
description. While Web search is used as an example here, the framework can
easily be applied to search engines in any other area. The framework not only
addresses the results presentation, but also takes into account an extension of
the general design of retrieval effectiveness tests. The chapter examines the
ways in which this design might influence the results of such studies and how a
reliable test is best designed. | Given a compatible vector field on a compact connected almost-complex
manifold, we show in this article that the multiplicities of eigenvalues among
the CARDINAL point set of this vector field have intimate relations. We highlight a
special case of our result and reinterpret it as a vanishing-type result in the
framework of the celebrated ORG localization formula. This new
point of view, via the Chern-Weil theory and a strengthened version of PERSON's
residue formula observed by ORG, can lead to an obstruction to
Killing real holomorphic vector fields on compact NORP manifolds in terms
of a curvature integral. | 0 |
We give formulae that yield an information about the location of an unknown
polygonal inclusion having unknown constant conductivity inside a known
conductive material having known constant conductivity from a partial knowledge
of the Neumann -to-Dirichlet operator. | This encyclopedic article gives a mini-introduction into the theory of
universal learning, founded by PERSON in DATE and significantly
developed and extended in DATE. It explains the spirit of universal
learning, but necessarily glosses over technical subtleties. | 0 |
This article is a brief personal account of the past, present, and future of
algorithmic randomness, emphasizing its role in inductive inference and
artificial intelligence. It is written for a general audience interested in
science and philosophy. Intuitively, randomness is a lack of order or
predictability. If randomness is the opposite of determinism, then algorithmic
randomness is the opposite of computability. Besides many other things, these
concepts have been used to quantify ORG's razor, solve the induction
problem, and define intelligence. | In this paper, for an even dimensional compact manifold with boundary which
has the non-product metric near the boundary, we use the noncommutative residue
to define a conformal invariant pair. For a CARDINAL-dimensional manifold, we compute
this conformal invariant pair under some conditions and point out the way of
computations in the general. | 0 |
Machine learning often needs to model density from a multidimensional data
sample, including correlations between coordinates. Additionally, we often have
missing data case: that data points can miss values for some of coordinates.
This article adapts rapid parametric density estimation approach for this
purpose: modelling density as a linear combination of orthonormal functions,
for which MONEY optimization says that (independently) estimated coefficient
for a given function is just average over the sample of value of this function.
Hierarchical correlation reconstruction ORDINAL models probability density for
each separate coordinate using all its appearances in data sample, then adds
corrections from independently modelled pairwise correlations using all samples
having both coordinates, and so on independently adding correlations for
growing numbers of variables using often decreasing evidence in data sample. A
basic application of such modelled multidimensional density can be imputation
of missing coordinates: by inserting known coordinates to the density, and
taking expected values for the missing coordinates, or even their entire joint
probability distribution. Presented method can be compared with cascade
correlations approach, offering several advantages in flexibility and accuracy.
It can be also used as artificial neuron: maximizing prediction capabilities
for only local behavior - modelling and predicting local connections. | We provide a simple physical interpretation, in the context of the ORDINAL law
of thermodynamics, to the information inequality (a.k.a. the GPE' inequality,
which is also equivalent to the log-sum inequality), asserting that the
relative entropy between CARDINAL probability distributions cannot be negative.
Since this inequality stands at the basis of the data processing theorem (ORG),
and the ORG in turn is at the heart of most, if not all, proofs of converse
theorems in FAC theory, it is observed that conceptually, the roots of
fundamental limits of ORG can actually be attributed to the laws
of physics, in particular, to the ORDINAL law of thermodynamics, and at least
indirectly, also to the law of energy conservation. By the same token, in the
other direction: one can view the ORDINAL law as stemming from
information-theoretic principles. | 0 |
A nonlinear model with response variable missing at random is studied. In
order to improve the coverage accuracy, the empirical likelihood ratio (ORG)
method is considered. The asymptotic distribution of EL statistic and also of
its approximation is MONEY if the parameters are estimated using least
squares(LS) or least absolute deviation(LAD) method on complete data. When the
response are reconstituted using a semiparametric method, the empirical
log-likelihood associated on imputed data is also asymptotically $MONEY The
PERSON's theorem for ORG for parameter on response variable is also satisfied. It
is shown via PERSON simulations that the ORG methods outperform the normal
approximation based method in terms of coverage probability up to and including
on the reconstituted data. The advantages of the proposed method are
exemplified on the real data. | ORG black holes in NORP effective spacetime of moving vortical
plasmas described by moving magnetohydrodynamic (ORG) flows. This example is an
extension of acoustic torsion recently introduced in the literature (PERSON,PRD(2004),7,64004), where now the presence of artificial black holes in
moving plasmas is obtained by the presence of an horizon in the NORP
spacetime. Hawking radiation is computed in terms of the background magnetic
field and the magnetic permeability. The metric is singular although GPE
analogue torsion is not necessarily singular. The effective PERSON invariance
is shown to be broken due to the presence of effective torsion in strong
analogy with the ORG-GPE gravitational case presented recently by
PERSON (PRD 69,2004,105009). | 0 |