Using SVM and error-correcting codes for multiclass dialog act classification in meeting corpus

INTERSPEECH 2006 and 9th International Conference on Spoken Language Processing, INTERSPEECH 2006 - ICSLP

Volumn 4, Issue , 2006, Pages 1938-1941

  Liu, Yang ^a  

^a UNIVERSITY OF TEXAS AT DALLAS   (United States)

Author keywords

Dialog act classification; Error correction output code; Maximum entropy; SVM

Indexed keywords

BINS; CODES (SYMBOLS); ERROR CORRECTION; ERRORS; HIDDEN MARKOV MODELS; MARKOV PROCESSES; MAXIMUM ENTROPY METHODS; SPEECH RECOGNITION; SUPPORT VECTOR MACHINES;

BINARY CLASSIFIERS; ERROR CORRECTING CODE; GRAPHICAL MODEL; IDENTITY MATRICES; MULTI-CLASS TASKS; MULTICLASS SVM; SPOKEN LANGUAGES; SUPPORT VECTOR MACHINE (SVMS);

CLASSIFICATION (OF INFORMATION);

EID: 44949201625     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (16)

1. J. Ang, Y. Liu, and E. Shriberg, "Automatic dialog act segmentation and classification in multiparty meetings," in Proc. of ICASSP, 2005.
2. G. Ji and J. Bilmes, "Dialog act tagging using graphical models," in Proc. of ICASSP, 2005.
3. A. Venkataraman, L. Ferrer, A. Stolcke, and E. Shriberg, "Training a prosody based dialog act tagger from unlabeled data," in Proc. of ICASSP, 2003.
4. N. Webb, M. Happle, and Y. Wilks, "Dialog act classification based on intra-utterances features," in AAAI workshop on Spoken Language Understanding, 2005.
5. R. Fernandez and R. Picard, "Dialog act classification from prosodic features using support vector machines," in Proc. of Speech Prosody, 2002.
6. M. Mast and R. K. et al, "Dialog act classification with the help of prosody," in Proc. of ICSLP, 1996.
7. A. Venkataraman, Y. Liu, E. Shriberg, and A. Stolcke, "Does active learning help automatic dialog act tagging in meeting data," in Proc. of Eurospeech, 2005.
8. K. Crammer and Y. Singer, "On the algorithmic implementation of multi-class kernel-based vector machines," Machine Learning Research, pp. 265-292, 2001.
9. I. Tsochantaridis, T. Hofmann, T. Joachims, and Y. Altun, "Support vector learning for interdependent and structured output spaces," in Proc. of ICML, 2004.
10. T. G. Dietterich and G. Bakiri, "Solving multiclass learning problem via error-correcting output codes," Journal of Artificial Intelligence Research, pp. 263-286, 1995.
11. A. Berger, "Error-correcting output coding for text classification," in IJCAI: Workshop on Machine Learning for Information Filtering, 1999.
12. T. Cohn, A. Smith, and M. Osborne, "Scaling conditional random fields using error-correcting codes," in Proc. of ACL, 2005.
13. E. Shriberg, R. Dhillon, S. Bhagat, J. Ang, and H. Carvey, "The ICSI meeting recorder dialog act MRDA corpus," in Proc. of 5th SIGdial Workshop on Discourse and Dialogue, 2004, pp. 97-100.
14. A. Clark and A. Popescu-Belis, "Multi-level dialogue act tags," in Proc. of 5th SIGDIAL Workshop on Discourse and Dialog, 2004.
15. F. Mac Williams and N. Sloane, The Theory of Error-correcting Codes, 1977.
16. T. Joachims, "Making large-scale svm learning practical," in Advances in Kernel Methods - Support Vector Learning, 1999.