249 search results - page 39 / 50 » Continuous speech recognition with a TF-IDF acoustic model |
LREC
2010
13 years 8 months ago
2010
In this paper, we describe a new multi-purpose audio-visual database on the context of speech interfaces for controlling household electronic devices. The database comprises speec...
SMC
2007
IEEE
14 years 1 months ago
2007
IEEE
— The focus of this paper is mental tension detection in speech to assist control the tension in day-to-day business such as conferences and operations in a call center. It is di...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Research in the speaker recognition community has continued to address methods of mitigating variational nuisances. Telephone and auxiliary-microphone recorded speech emphasize th...
ICML
2009
IEEE
14 years 8 months ago
2009
IEEE
In this paper, we investigate a simple, mistakedriven learning algorithm for discriminative training of continuous density hidden Markov models (CD-HMMs). Most CD-HMMs for automat...
ISNN
2011
Springer
12 years 10 months ago
2011
Springer
Abstract. Systems for keyword and non-linguistic vocalization detection in conversational agent applications need to be robust with respect to background noise and different speak...