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177
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In this paper, we follow the minimum error principle for acoustic modeling and formulate error objectives in insertion, deletion, and substitution separately for minimization duri...
181
Voted
ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In this paper, we describe a novel speaker adaptation algorithm based on Gaussian mixture weight adaptation. A small number of latent speaker vectors are estimated with non-negati...
201
Voted
ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
The performance of a multiuser MIMO broadcast system depends highly on how the users being served are selected from the pool of users requesting service. Though dirty paper coding...
170
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
This paper describes recent advances at LIMSI in Mandarin Chinese speech-to-text transcription. A number of novel approaches were introduced in the different system components. Th...
190
click to vote
ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In this paper, we propose a novel feature space adaptation technique to improve the robustness of speech recognition in noisy environments. Histogram equalization (HEQ) is an effe...