other,30-6-H90-1060,bq speech </term> from the new ( target ) <term> speaker </term> . A <term> probabilistic spectral mapping
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>
other,15-5-H90-1060,bq condition for this test suite , using 109 <term> training speakers </term> . Second , we show a significant
other,3-4-H90-1060,bq <term> training </term> . With only 12 <term> training speakers </term> for <term> SI recognition </term> , we
other,3-9-H90-1060,bq <term> averaging </term> . Using only 40 <term> utterances </term> from the <term> target speaker </term>
tech,1-7-H90-1060,bq ( target ) <term> speaker </term> . A <term> probabilistic spectral mapping </term> is estimated independently for each
lr,22-4-H90-1060,bq a standard <term> grammar </term> and <term> test set </term> from the <term> DARPA Resource Management
tech,15-8-H90-1060,bq target speaker </term> and combined by <term> averaging </term> . Using only 40 <term> utterances </term>
measure(ment),1-8-H90-1060,bq the <term> target speaker </term> . Each <term> reference model </term> is transformed to the <term> space </term>
other,9-7-H90-1060,bq is estimated independently for each <term> training ( reference ) speaker </term> and the <term> target speaker </term>
other,31-2-H90-1060,bq amount of <term> speech </term> from a few <term> speakers </term> instead of the traditional practice
tech,8-6-H90-1060,bq show a significant improvement for <term> speaker adaptation ( SA ) </term> using the new <term> SI corpus </term>
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
tech,9-9-H90-1060,bq the <term> target speaker </term> for <term> adaptation </term> , the <term> error rate </term> dropped
tech,6-4-H90-1060,bq 12 <term> training speakers </term> for <term> SI recognition </term> , we achieved a 7.5 % <term> word error
other,24-9-H90-1060,bq dropped to 4.1 % --- a 45 % reduction in <term> error </term> compared to the <term> SI </term> result
lr,41-2-H90-1060,bq traditional practice of using a little <term> speech </term> from many <term> speakers </term> . In
other,31-3-H90-1060,bq the <term> speech data </term> from many <term> speakers </term> prior to <term> training </term> . With
other,44-2-H90-1060,bq little <term> speech </term> from many <term> speakers </term> . In addition , combination of the
lr,16-6-H90-1060,bq adaptation ( SA ) </term> using the new <term> SI corpus </term> and a small amount of <term> speech
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