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Volumn , Issue , 2009, Pages 2123-2126

Improvements to the LIUM French ASR system based on CMU Sphinx: What helps to significantly reduce the word error rate?

Author keywords

Acoustic model; Automatic speech recognition system; Evaluation; Language modeling

Indexed keywords

ACOUSTIC MODEL; AUTOMATIC SPEECH RECOGNITION SYSTEM; BROADCAST NEWS; COMPUTATION TIME; LANGUAGE MODELING; NEW SYSTEM; OPEN-SOURCE; SYSTEM-BASED; TEST DATA; TRAINING ALGORITHMS; TRAINING DATA; VOCABULARY SIZE; WORD ERROR RATE;

EID: 70450190028     PISSN: None     EISSN: 19909772     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper
Times cited : (51)

References (10)
  • 1
    • 33745220529 scopus 로고    scopus 로고
    • The ESTER phase II evaluation campaign for the rich transcription of French broadcast news
    • Lisbon, Portugal
    • S. Galliano, E. Geoffrois, D. Mostefa, K. Choukri, J. Bonastre, and G. Gravier, "The ESTER phase II evaluation campaign for the rich transcription of French broadcast news," in Interspeech, Lisbon, Portugal, 2005.
    • (2005) Interspeech
    • Galliano, S.1    Geoffrois, E.2    Mostefa, D.3    Choukri, K.4    Bonastre, J.5    Gravier, G.6
  • 2
    • 70450176765 scopus 로고    scopus 로고
    • The LIUM speech transcription system: A CMU Sphinx III-based system for French broadcast news
    • Lisbon, Portugal
    • P. Deléglise, Y. Estève, S. Meignier, and T. Merlin, "The LIUM speech transcription system: a CMU Sphinx III-based system for French broadcast news," in Interspeech, Lisbon, Portugal, 2005.
    • (2005) Interspeech
    • Deléglise, P.1    Estève, Y.2    Meignier, S.3    Merlin, T.4
  • 3
    • 0032050110 scopus 로고    scopus 로고
    • Maximum likelihood linear transformations for HMM-based speech recognition
    • M. J. F. Gales, "Maximum likelihood linear transformations for HMM-based speech recognition," Computer Speech and Language, vol. 12, p. 7598, 1998.
    • (1998) Computer Speech and Language , vol.12 , pp. 7598
    • Gales, M.J.F.1
  • 4
    • 44949155582 scopus 로고    scopus 로고
    • LIA-PHON un système complet de phonétisation de texte
    • Hermès
    • F. Béchet, "LIA-PHON un système complet de phonétisation de texte," in Traitement Automatique Des Langues. Hermès, 2001, vol. 42, pp. 47-68.
    • (2001) Traitement Automatique Des Langues , vol.42 , pp. 47-68
    • Béchet, F.1
  • 5
    • 0034296009 scopus 로고    scopus 로고
    • Finding consensus in speech recognition: Word error minimization and other applications of confusion networks
    • H. Mangu, E. Brill, and S. A., "Finding consensus in speech recognition: Word error minimization and other applications of confusion networks," Computer Speech and Language, vol. 14, no. 4, pp. 373-400, 2000.
    • (2000) Computer Speech and Language , vol.14 , Issue.4 , pp. 373-400
    • Mangu, H.1    Brill, E.2
  • 7
    • 4544265717 scopus 로고    scopus 로고
    • Discriminative training for large vocabulary speech recognition,
    • Ph.D. Dissertation, Department of Engineering, University of Cambridge, United Kingdom
    • D. Povey, "Discriminative training for large vocabulary speech recognition," Ph.D. Dissertation, Department of Engineering, University of Cambridge, United Kingdom, 2004.
    • (2004)
    • Povey, D.1
  • 8
    • 84867192694 scopus 로고    scopus 로고
    • J. Durand, B. Laks, and C. Lyche, La phonologie du français contemporain : usages, variétés et structure, Romanistische Korpuslinguistik- Korpora und gesprochene Sprache/Romance Corpus Linguistics - Corpora and Spoken Language, pp. 93-106, 2002.
    • J. Durand, B. Laks, and C. Lyche, "La phonologie du français contemporain : usages, variétés et structure," Romanistische Korpuslinguistik- Korpora und gesprochene Sprache/Romance Corpus Linguistics - Corpora and Spoken Language, pp. 93-106, 2002.
  • 9
    • 15844411850 scopus 로고    scopus 로고
    • Confidence measures for speech recognition: A survey
    • H. Jiang, "Confidence measures for speech recognition: a survey," Speech Communication Journal, vol. 45, pp. 455-470, 2005.
    • (2005) Speech Communication Journal , vol.45 , pp. 455-470
    • Jiang, H.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.