measure(ment),1-8-H90-1060,bq the <term> target speaker </term> . Each <term> reference model </term> is transformed to the <term> space </term>
model,16-3-H90-1060,bq averaging the <term> statistics > </term> of <term> independently trained models </term> rather than the usual pooling of
measure(ment),14-4-H90-1060,bq recognition </term> , we achieved a 7.5 % <term> word error rate </term> on a standard <term> grammar </term>
measure(ment),12-9-H90-1060,bq </term> for <term> adaptation </term> , the <term> error rate </term> dropped to 4.1 % --- a 45 % reduction
other,3-4-H90-1060,bq <term> training </term> . With only 12 <term> training speakers </term> for <term> SI recognition </term> , we
tech,8-2-H90-1060,bq First , we present a new paradigm for <term> speaker-independent ( SI ) training </term> of <term> hidden Markov models ( HMM
lr,23-6-H90-1060,bq corpus </term> and a small amount of <term> speech </term> from the new ( target ) <term> speaker
tech,15-8-H90-1060,bq target speaker </term> and combined by <term> averaging </term> . Using only 40 <term> utterances </term>
lr-prod,26-4-H90-1060,bq </term> and <term> test set </term> from the <term> DARPA Resource Management corpus </term> . This <term> performance </term> is
other,7-8-H90-1060,bq model </term> is transformed to the <term> space </term> of the <term> target speaker </term>
other,30-6-H90-1060,bq speech </term> from the new ( target ) <term> speaker </term> . A <term> probabilistic spectral mapping
lr,41-2-H90-1060,bq traditional practice of using a little <term> speech </term> from many <term> speakers </term> . In
other,6-9-H90-1060,bq 40 <term> utterances </term> from the <term> target speaker </term> for <term> adaptation </term> , the <term>
other,13-3-H90-1060,bq speakers </term> is done by averaging the <term> statistics > </term> of <term> independently trained models
other,16-7-H90-1060,bq reference ) speaker </term> and the <term> target speaker </term> . Each <term> reference model </term>
other,15-5-H90-1060,bq condition for this test suite , using 109 <term> training speakers </term> . Second , we show a significant
tech,8-6-H90-1060,bq show a significant improvement for <term> speaker adaptation ( SA ) </term> using the new <term> SI corpus </term>
other,7-1-H90-1060,bq paper reports on two contributions to <term> large vocabulary continuous speech recognition </term> . First , we present a new paradigm
other,6-3-H90-1060,bq . In addition , combination of the <term> training speakers </term> is done by averaging the <term> statistics
lr,27-2-H90-1060,bq </term> , which uses a large amount of <term> speech </term> from a few <term> speakers </term> instead
hide detail