Broad phonetic class recognition in a hidden Markov model framework using extended Baum-welch transformations

2007 IEEE Workshop on Automatic Speech Recognition and Understanding, ASRU 2007, Proceedings

Volumn , Issue , 2007, Pages 306-311

  Sainath, Tara N ^a   Kanevsky, Dimitri ^a   Ramabhadran, Bhuvana ^a  

^a IBM T J WATSON RESEARCH CENTER   (United States)

Author keywords

Gradient methods; Hidden Markov models; Speech recognition; Viterbi decoding

Indexed keywords

GRADIENT METHODS; HIDDEN MARKOV MODELS; LINGUISTICS; QUALITY CONTROL; TRELLIS CODES;

BROAD PHONETIC CLASS RECOGNITION; ESTIMATING PARAMETERS; GAUSSIAN MIXTURES; HIDDEN MARKOV MODELS (HMMS); LIKELIHOOD METHODS; LIKELIHOOD SCORE; NOISY CONDITIONS; VITERBI DECODING;

SPEECH RECOGNITION;

EID: 44849118234     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/asru.2007.4430129     Document Type: Conference Paper

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