A study of lattice-based spoken term detection for Chinese spontaneous speech

2007 IEEE Workshop on Automatic Speech Recognition and Understanding, ASRU 2007, Proceedings

Volumn , Issue , 2007, Pages 635-640

  Meng, Sha ^a,b   Yu, Peng ^b   Seide, Frank ^b   Liu, Jia ^a  

^a TSINGHUA UNIVERSITY   (China)

^b MICROSOFT RESEARCH ASIA   (China)

Author keywords

Keyword spotting; Lattice; Posterior; Speech indexing

Indexed keywords

COMPUTER NETWORKS; SPEECH; SPEECH ANALYSIS;

AUTOMATIC SPEECH RECOGNITION (ASR); KEYWORD SPOTTING; LATTICE (CO); POST-PROCESSING; SPONTANEOUS SPEECH; SYSTEM COMBINATION; WORD LATTICES;

SPEECH RECOGNITION;

EID: 44849133240     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (12)

1. J. Garofolo, TREC-9 Spoken Document Retrieval Track. National Institute of Standards and Technology, http: //trec.nist.gov/pubs/trec9/sdrt9_slides/ sld001.htm.
2. M. Saraclar, R. Sproat, Lattice-based Search for Spoken Utterance, Proc. HLT'2004, Boston, 2004
3. P. Yu, K. J. Chen, C. Y. Ma, F. Seide, Vocabulary-independent Indexing of Spontaneous Speech, IEEE transaction on Speech and Audio Processing, Vol.13, No.5, Special Issue on Data Mining of Speech, Audio and Dialog.
4. Z. Y. Zhou, P. Yu, C. Chelba, F. Seide, Towards Spoken-document Retrieval for the Internet: Lattice Indexing For Large-Scale Web-search Architectures, Proc. HLT'2006, New York, 2006.
5. F. Seide, P. Yu, et al., Vocabulary-independent Search in Spontaneous Speech, Proc. ICASSP'2004, Montreal, 2004.
6. P. Yu, Frank Seide, A Hybrid Word/Phoneme-based Approach for Improved Vocabulary-independent Search in Spontaneous Speech, Proc. ICLSP'2004, Korean, 2004.
7. B. R. Bai, B. Chen, H. M. Wang, A Multi-phase Approach for Fast Spotting of Large Vocabulary Chinese Keywords from Mandarin Speech Using Prosodic Information, Proc. ICASSP'1997, Munich, 1997.
8. H. M. Wang, Experiments in Syllable-based Retrieval of TV News Speech in Mandarin Chinese, Speech Communication, 32(1-2), pp. 49-60, Sept. 2000
9. B. Chen, H. M. Wang, L. S. Lee, Retrieval of Broadcast News Speech in Mandarin Chinese Collected in Taiwan Using Syllable-level Statistical Characters, Proc. ICASSP'2000, Istanbul, 2000.
10. F. Wessel, R. Schluter, K. Macherey, and H. Ney, Confidence Measures for Large Vocabulary Continuous Speech Recognition, IEEE transaction on Speech and Audio Processing, Vol.9, No.3, Mar.2001.
11. S.W. Lee, K. Tanaka, Y. Itoh, Combining Multiple Subword Representations for Open-vocabulary Spoken Document retrieval,Proc. ICASSP'2005, Philadelphia, 2005.
12. C. Huang, Y. Shi, J. L. Zhou, M. Chu, T. Wang, E. Chang, Segmental Tonal Modeling for Phone Set Design in Mandarin LVCSR, Proc. ICASSP'2004, Montreal, 2004.