Compound splitting and lexical unit recombination for improved performance of a speech recognition system for German parliamentary speeches

6th International Conference on Spoken Language Processing, ICSLP 2000

Volumn , Issue , 2000, Pages

  Larson, Martha ^a,b   Willett, Daniel ^b   Köhler, Joachim ^a   Rigoll, Gerhard ^b  

^a FRAUNHOFER INSTITUTE FOR APPLIED INFORMATION TECHNOLOGY FIT   (Germany)

^b UNIVERSITY OF DUISBURG ESSEN   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

INFORMATION RETRIEVAL; ITERATIVE METHODS; SEARCH ENGINES;

COMPOUND DECOMPOSITION; COMPOUND WORDS; HIGH FREQUENCY HF; LANGUAGE MODEL; LEXICAL UNIT; RECOMBINATION METHODS; SPEECH RECOGNITION SYSTEMS; SPOKEN DOCUMENT;

SPEECH RECOGNITION;

EID: 85009061098     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (14)

1. Young, S. M., Adda-Decker, M., Aubert, X., Dugast, C., Gauvain, J-L., Kershaw, D. J., Lamel, L., Leeuwen, D. A., Pye, D., Robinson, A. J., Steeneken, H. J. M. and Woodland, P. C. "Multilingual large vocabulary speech recognition: the European SQALE project", Computer Speech and Language, Vol. 11, pp. 73-89, 1998.
2. Berton, A., Fetter, P. and Regel-Brietzmann, P. "Compound Words in Large-Vocabulary German Speech Recognition Systems", ICSLP, pp. 1165-1168, 1996.
3. Spies, M. "A Language Model for Compound Words in Speech Recognition", Eurospeech, pp. 1767-1770, 1995.
4. Zitouni, I. Mari, J. F., Smaïli K. and Haton, J. P. "Variablelength Sequence Language Model for Large Vocabulary Continuous Dictation Machine", Eurospeech, pp. 1811-1814, 1999.
5. Kou, H-K. J. and Reichl, W. "Phrase-based Language Models for Speech Recognition", Eurospeech, pp. 1595-1599, 1999.
6. Klakow, D. "Language-Model Optimization by Mapping of Corpora", ICASSP, pp. 701-704. 1998.
7. Carter, D., Kaja, J., Neumeyer, L., Rayner, M., Weng, F. and Wirén, M. "Handling Compound Nouns in a Swedish Speech-Understanding System", ICSLP, pp. 26-29, 1996.
8. Hwang, K. "Vocabulary Optimization Based on Perplexity", ICASSP, pp. 1419-1422, 1997.
9. Ito, A. and Kohda M. "Language Modeling by String Pattern N-gram for Japanese Speech", ICSLP, pp. 490-493, 1996.
10. Kiecza, D., Schultz, T. and Waibel, A. "Data-Driven Determination of Appropriate Dictionary Units for Korean LVCSR", Proceedings of the International Conference on Speech Processing (ICSP), pp. 323-327, 1999.
11. Ando, R. K. and Lee, L. "Mostly-Unsupervised Statistical Segmentation of Japanese: Applications to Kanji", ANLP-First Conference of the NAACL, pp. 241-248, 2000.
12. Clarkson P. and Rosenfeld R. "Statistical Language Modeling using the CMU-Cambridge Toolkit", Eurospeech, pp. 2707-2710, 1997.
13. Ueberla, J. "Analysing a Simple Language Model - Some General Conclusions for Language Models for Speech Recognition", Computer Speech and Language, Vol. 8, pp. 153-176, 1994.
14. Willett, D., Neukirchen, C. and Rigoll, G. "DUcoder - The Duisburg University LVCSR Stackdecoder", ICASSP, pp. 1555-1558, 2000.