SRI's DECIPHER system
Hy Murveit, Michael Cohen, Patti J. Price, Gay Baldwin, Mitchel Weintraub, Jared Bernstein · 1989
SRI has developed a speaker-independent continuous speech, large vocabulary speech recognition system, DECIPHER, that provides state-of-the-art performance on the DARPA standard speaker-independent resource management training and testing materials. SRI's approach is to integrate speech and linguistic knowledge into the HMM framework. This paper describes performance improvements arising from detailed phonological modeling and from the incorporation of cross-word coarticulatory constraints.