Selective back-off smoothing for incorporating grammatical constraints intothe N-gram language model

7th International Conference on Spoken Language Processing, ICSLP 2002

Volumn , Issue , 2002, Pages 881-884

  Akiba, Tomoyosi ^a   Itou, Katunobu ^a   Fujii, Atsushi ^b   Ishikawa, Tetsuya ^b  

^a NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY AIST   (Japan)

^b UNIVERSITY OF TSUKUBA   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

LANGUAGE MODEL; N-GRAM LANGUAGE MODELS; N-GRAM MODELING; N-GRAM MODELS; NETWORK FRAGMENTS; NOCV2; QUESTION ANSWERING SYSTEMS; SINGLE WORDS; SMOOTHING METHODS;

COMPUTATIONAL LINGUISTICS;

EID: 85009225289     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (4)

1. F. C. N. Pereira and R. R. Wright, "Finite-state approximation of phrase-structure grammars", In Proc. of ACL 1991, pp. 246-255, 1991.
2. P. Placeway, R. Schwartz, P. Fung and L. Nguyen, "The Estimation of Powerful Lnaguage Models from Small and Large Corpora", In Proc. of ICASSP, Vol. II, pp. 33-36, 1993.
3. E. Voorhees, D. Tice, "TheTREC-8 Question Answering Track Evaluation", In Proc. of The Eighth Text Retrieval Conference, pp. 83-106, 1999.
4. A. Lee, T. Kawahara, K. Shikano, "Julius - an Open Source Real-Time Large Vocabulary Recognition Engine", In Proc. of Eurospeech, pp. 1691-1694, 2001