The RWTH 2009 Quaero ASR evaluation system for English and German

Proceedings of the 11th Annual Conference of the International Speech Communication Association, INTERSPEECH 2010

Volumn , Issue , 2010, Pages 1517-1520

  Nußbaum Thom, Markus ^a   Wiesler, Simon ^a   Sundermeyer, Martin ^a   Plahl, Christian ^a   Hahn, Stefan ^a   Schlüter, Ralf ^a   Ney, Hermann ^a  

^a RWTH AACHEN UNIVERSITY   (Germany)

Author keywords

LVCSR; Probablistic features; Speech recognition; System combination

Indexed keywords

SPEECH COMMUNICATION;

AUTOMATIC SPEECH RECOGNITION SYSTEM; EUROPEAN PARLIAMENT; HIERARCHICAL NEURAL NETWORKS; LVCSR; POSTERIOR FEATURES; PROBABLISTIC; SPEAKER ADAPTATION; SYSTEM COMBINATION; PLENARY SESSIONS; PROBABLISTIC FEATURE; TRAINING DATA; WEB DATA;

SPEECH RECOGNITION;

EID: 79959839253     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (13)

1. F. Valente and H. Hermansky, "Hierarchical and parallel processing of modulation spectrum for asr applications", In Proc. IEEE Int. Conf. on Acoustics, 2008.
2. H. Hermansky, D. Ellis, and S. Sharma, "Connectionist feature extraction for conventional HMM systems", In Proc. IEEE Int. Conf. on Acoustics, Speech, and Signal Processing, 2000.
3. C. Plahl, R. Schlüter, H. Ney, "Hierachical Bottle Neck Features for LVSCR", submitted at the Interspeech 2010 in Makuhari.
4. G. Evermann and P. Woodland, "Posterior probability decoding, confidence estimation and system combination", In NIST Speech Transcription Workshop, 2000.
5. B. Hoffmeister, C. Plahl, P. Fritz, G. Heigold, J. Lööf, R. Schlüter, and H. Ney, "Development of the 2007 RWTH Mandarin LVCSR System", In IEEE Automatic Speech Recognition and Understanding Workshop (ASRU), December 2007.
6. J. Lööf, C. Gollan, S. Hahn, G. Heigold, B. Hoffmeister, C. Plahl, D. Rybach, R. Schlüter, and H. Ney, "The RWTH 2007 TC-STAR Evaluation System for European English and Spanish", In Interspeech, pages 2145-2148, August 2007.
7. S. Kanthak, A. Sixtus, S. Molau, R. Schlüter, and H. Ney, "Fast Search for Large Vocabulary Speech Recognition", In Wolfgang Wahlster: Verbmobil: Foundations of Speech-to-Speech Translation Chp. "From Speech Input to Augmented Word Lattices"", pages 63-78, Springer Verlag, July 2000.
8. W. Macherey, and H. Ney, "Towards Automatic Corpus Preparation for a German Broadcast News Transcription System", In IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), pages 733-736, May 2002.
9. M. J. F. Gales, "Maximum likelihood linear transformations for HMM-based speech recognition", In Computer Speech and Language, vol. 12, no. 2, pp 75-98, Apr. 1998. (Pubitemid 128383747)
10. S. S. Chen and P. S. Gopalakrishnan, "Clustering via the Bayesian information criterion with applications in speech recognition", In Proc. IEEE Int. Conf. on Acoustics, Speech, and Signal Processing, 1998, vol. 2, pp. 645-648.
11. F. Guiliani and F. Brugnare, "Acoustic Model Adaptation with multiple Subervisions", In Proc. TC-Star Workshop on Speech-To-Speech Translation, June 2006, pp.151-154.
12. M. Bisani, and H. Ney, "Joint-sequence models for grapheme-to-phoneme conversion", In Speech Communication, May 2008, volume 50, number 5, pages 434-451.
13. A. Stolcke, "SRILM - An extensible language modeling toolkit", In Proc. Int. Conf. on Spoken Language Processing. 2002, vol. 2, pp. 901-904.