SYSTEM AND METHOD FOR OPTIMIZING SPEECH RECOGNITION AND NATURAL LANGUAGE PARAMETERS WITH USER FEEDBACK
Patent №
US 8,738,375
Granted
2014-05-27
Filed 2011
Owner
AT&T INTELLECTUAL PROPERTY I, LP
Lab
—
AI components
5
ml · nlp · speech · kr · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
13103665
Disclosed herein are systems, methods, and non-transitory computer-readable storage media for assigning saliency weights to words of an ASR model. The saliency values assigned to words within an ASR model are based on human perception judgments of previous transcripts. These saliency values are applied as weights to modify an ASR model such that the results of the weighted ASR model in converting a spoken document to a transcript provide a more accurate and useful transcription to the user.
AI classification
Ownership
AT&T INTELLECTUAL PROPERTY I, LP
assignment · 262490282
Assignors
LJOLJE, ANDREJ, CASEIRO, DIAMANTINO ANTONIO, GILBERT, MAZIN, GOFFIN, VINCENT, MISHRA, TANIYA
On an employer assignment, the assignors are typically the inventors.