document: Look who 's talking -LSB- voice recognition -RSB- Voice recognition could be the answer to the problem of financial fraud , but in the world of biometric technology , money talks
doc_bio_tags: O O O O O B I O B I O O O O O O O O B I O O O O O O B O O O O
extractive_keyphrases: voice recognition financial fraud biometric
abstractive_keyphrases: cost