Discriminative graph training for ultra-fast low-footprint speech indexing

Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH

Volumn , Issue , 2008, Pages 2175-2178

  Chaudhari, Upendra ^a   Kuo, Hong Kwang Jeff ^a   Kingsbury, Brian ^a  

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

Author keywords

Discriminative training; Finite state decoding graph; Speech indexing

Indexed keywords

ADAPTED SYSTEMS; APPROXIMATE MATCHES; AUTOMATIC SPEECH RECOGNITION; DISCRIMINATIVE TRAINING; FINITE-STATE; GAUSSIANS; IMPROVING SYSTEMS; INDEPENDENT SYSTEMS; INDEXING AND RETRIEVAL; LOW COMPLEXITY; PHONE RECOGNITION; RETRIEVAL PERFORMANCE; SPEECH INDEXING; ULTRA-FAST;

DECODING; INDEXING (OF INFORMATION); INFORMATION RETRIEVAL; SPEECH COMMUNICATION; TELEPHONE SETS; TELEPHONE SYSTEMS;

SPEECH RECOGNITION;

EID: 84867217757     PISSN: None     EISSN: 19909772     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (11)

1. U. Chaudhari and M. Picheny, "Improvements in phone based audio search via constrained match with high order confusion estimates," in Proc. ASRU, 2007.
2. O. Siohan and M. Bacchiani, "Fast vocabulary-independent audio search using path-based graph indexing," in Proc. Interspeech, September 2005.
3. S. F. Chen, "Conditional and joint models for grapheme-to-phoneme conversion," in Proc. Eurospeech, 2003.
4. S. Katagiri, C.-H. Lee, and B.-H. Juang, "New discriminative algorithm based on the generalized probabilistic descent method," in Proc. IEEE Workshop on Neural Network for Signal Processing, Princeton, Sep. 1991, pp. 299-309.
5. B.-H. Juang, W. Chou, and C.-H. Lee, "Minimum classification error rate methods for speech recognition," IEEE Transactions on Speech and Audio Processing, vol. 5, no. 3, pp. 257-265, May 1997.
6. S.-S. Lin and F. Yvon, "Discriminative training of finite state decoding graphs," in Proc. Interspeech 2005, Lisbon, Portugal, Sep. 2005.
7. H.-K. J. Kuo, G. Zweig, and B. Kingsbury, "Discriminative training of decoding graphs for large vocabulary continuous speech recognition," in Proc. ICASSP 2007, Honolulu, Hawaii, Apr. 2007.
8. M. Mohri, F. Pereira, and M. Riley, "Weighted finite-state transducers in speech recognition," Computer Speech and Language, vol. 16, no. 1, pp. 69-88, 2002.
9. S. F. Chen, "Compiling large-context phonetic decision trees into finite-state transducers," in Proc. Eurospeech 2003, Geneva, Switzerland, Sep. 2003.
10. H.-K. J. Kuo, E. Fosler-Lussier, H. Jiang, and C.-H. Lee, "Discriminative training of language models for speech recognition," in Proc. ICASSP 2002, Orlando, Florida, May 2002.
11. H. Y. Chan and P. C. Woodland, "Improving broadcast news transcription by lightly supervised discriminative training," in Proc. ICASSP, 2004.