Towards unsupervised online word clustering

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn , Issue , 2008, Pages 5073-5076

  Brandl, Holger ^a   Joublin, Frank ^b   Goerick, Christian ^b  

^a BIELEFELD UNIVERSITY   (Germany)

^b HONDA RESEARCH INSTITUTE EUROPE GMBH   (Germany)

Author keywords

Clustering methods; Hidden markov models; Speech recognition; Unsupervised learning

Indexed keywords

ACOUSTICS; COMPUTER NETWORKS; FLOW OF SOLIDS; MERGERS AND ACQUISITIONS; SIGNAL PROCESSING; SPEECH ANALYSIS;

CLUSTERING METHODS; HIDDEN MARKOV MODELS; UNSUPERVISED LEARNING;

SPEECH RECOGNITION;

EID: 51449119693     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.2008.4518799     Document Type: Conference Paper

References (10)

1. Thomas Kemp and Alex Waibel, "Unsupervised training of a speech recognizer: Recent experiments," in Proc. Eurospeech, 1999, pp. 2725-2728.
2. Lori Lamel, Jean luc Gauvain, and Gilles Adda, "Unsupervised acoustic model training," in Proc. of ICASSP, Orlando, May 2002, vol. 1, pp. 877-880.
3. Frank Wessel and Hermann Ney, "Unsupervised training of acoustic models for large vocabulary continuous speech recognition," in Automatic Speech Recognition and Understanding Workshop, 2001.
4. D. Roy, Learning Words from Sights and Sounds: A Computational Model, Ph.D. thesis, MIT, 1999.
5. Hema A. Murthy, T. Nagarajan, and N. Hemalatha, "Automatic segmentation and labeling of continuous speech without bootstrapping," in Proc. of EUSIPCO, 2004, Poster-presentation.
6. Xuedong Huang, Alex Aceero, and Hsiao-Wuen Hon, Spoken Language Processing, Prentice Hall PTR, 2001.
7. Jochen Junkawitsch, Detektion von Schlsselwortern in fliessender Sprache, Ph.D. thesis, Technical University of Munich, 2000.
8. Richard O. Duda, Peter E. Hart, and David G. Stork, Pattern Classification, Wiley-Interscience, 2nd edition, October 2000.
9. Jean-Luc Gauvain and C.-H. Lee, "Maximum a posteriori estimation for multivariate gaussian mixture observations of markov chains," IEEE Transactions SAP, vol. 2, pp. 291-298, 1994.
10. Gebhard Banko, "A review of assessing the accuracy of classifications," Tech. Rep., International Institute for Applied Systems Analysis, 1998.