CACHING SPEECH RECOGNITION SCORES

摘要

Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for caching speech recognition scores. In some implementations, one or more values comprising data about an utterance are received. An index value is determined for the one or more values. An acoustic model score for the one or more received values is selected, from a cache of acoustic model scores that were computed before receiving the one or more values, based on the index value. A transcription for the utterance is determined using the selected acoustic model score.

主权项

1. A method performed by one or more computers, the method comprising:
receiving one or more values comprising data about an utterance; determining an index value for the one or more values; selecting an acoustic model score based on the index value, wherein the acoustic model score is selected from a cache of acoustic model scores that were computed before receiving the one or more values; and determining a transcription for the utterance using the selected acoustic model score.