Phone transition acoustic modeling: Application to speaker independent and spontaneous speech systems

6th International Conference on Spoken Language Processing, ICSLP 2000

Volumn , Issue , 2000, Pages

  Nedel, Jon P ^a   Singh, Rita ^a   Stern, Richard M ^a  

^a CARNEGIE MELLON UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

DECISION TREES; SPEECH; TELEPHONE SETS; TREES (MATHEMATICS); VOCABULARY CONTROL;

DATA-DRIVEN METHODS; DECISION TREE BASED STATE TYING; IMPROVE PERFORMANCE; LARGE VOCABULARY SPEECH RECOGNITION; PARAMETER LEARNING; SPEAKER INDEPENDENTS; SPONTANEOUS SPEECH; STATISTICAL PARAMETERS;

SPEECH RECOGNITION;

EID: 85009070861     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (7)

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2. M.-Y. Hwang et al., "Predicting Unseen Triphones with Senones", IEEE Trans. on Speech Audio Processing, Vol. 4 no 6, 1996, pp. 412-419.
3. L. C. Wood et al., "Improved vocabulary-independent subword modeling", Proc. ICASSP91, pp. 181-184.
4. J. J.-X. Wu, L. Deng, J. Chan, "Modeling context-dependent phonetic units in a continuous speech recognition system for Mandarin Chinese", Proc. ICSLP96, pp. 2281-2284.
5. J. B. Mariño, A. Nogueiras, A. Bonafante, "The demiphone: an efficient subword unit for continuous speech recognition", Proc. EUROSPEECH97, pp. 1215-1218.
6. J. B. Mariño, P. Pachès-Leal, A. Nogueiras, "The demiphone versus the triphone in a decision-tree state-tying framework", Proc. ICSLP98, pp. 2463-2466.
7. S. Dobriš ek, F. Mihelic, N. Paveš ic, "Acoustical modeling of phone transitions: biphones and diphones - what are the differences?", Proc. EUROSPEECH99, pp. 1307-1310.