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Dialogue act tagging with Transformation-Based Learning

Published: 10 August 1998 Publication History

Abstract

For the task of recognizing dialogue acts, we are applying the Transformation-Based Learning (TBL) machine learning algorithm. To circumvent a sparse data problem, we extract values of well-motivated features of utterances, such as speaker direction, punctuation marks, and a new feature, called dialogue act cues, which we find to be more effective than cue phrases and word n-grams in practice. We present strategies for constructing a set of dialogue act cues automatically by minimizing the entropy of the distribution of dialogue acts in a training corpus, filtering out irrelevant dialogue act cues, and clustering semantically-related words. In addition, to address limitations of TBL, we introduce a Monte Carlo strategy for training efficiently and a committee method for computing confidence measures. These ideas are combined in our working implementation, which labels held-out data as accurately as any other reported system for the dialogue act tagging task.

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Cited By

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  • (2015)Semantic Features for Dialogue Act RecognitionProceedings of the Third International Conference on Statistical Language and Speech Processing - Volume 944910.1007/978-3-319-25789-1_15(153-163)Online publication date: 24-Nov-2015
  • (2012)Transforming trees to improve syntactic convergenceProceedings of the 2012 Joint Conference on Empirical Methods in Natural Language Processing and Computational Natural Language Learning10.5555/2390948.2391041(863-872)Online publication date: 12-Jul-2012
  • (2010)RDRCEProceedings of the 11th international conference on Knowledge management and acquisition for smart systems and services10.5555/1881590.1881609(165-179)Online publication date: 20-Aug-2010
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cover image DL Hosted proceedings
ACL '98/COLING '98: Proceedings of the 36th Annual Meeting of the Association for Computational Linguistics and 17th International Conference on Computational Linguistics - Volume 2
August 1998
768 pages

Sponsors

  • Government of Canada
  • Université de Montréal

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Association for Computational Linguistics

United States

Publication History

Published: 10 August 1998

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Overall Acceptance Rate 85 of 443 submissions, 19%

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View all
  • (2015)Semantic Features for Dialogue Act RecognitionProceedings of the Third International Conference on Statistical Language and Speech Processing - Volume 944910.1007/978-3-319-25789-1_15(153-163)Online publication date: 24-Nov-2015
  • (2012)Transforming trees to improve syntactic convergenceProceedings of the 2012 Joint Conference on Empirical Methods in Natural Language Processing and Computational Natural Language Learning10.5555/2390948.2391041(863-872)Online publication date: 12-Jul-2012
  • (2010)RDRCEProceedings of the 11th international conference on Knowledge management and acquisition for smart systems and services10.5555/1881590.1881609(165-179)Online publication date: 20-Aug-2010
  • (2010)Modeling socio-cultural phenomena in discourseProceedings of the 23rd International Conference on Computational Linguistics10.5555/1873781.1873898(1038-1046)Online publication date: 23-Aug-2010
  • (2010)Classifying dialogue acts in one-on-one live chatsProceedings of the 2010 Conference on Empirical Methods in Natural Language Processing10.5555/1870658.1870742(862-871)Online publication date: 9-Oct-2010
  • (2010)Tagging and linking web forum postsProceedings of the Fourteenth Conference on Computational Natural Language Learning10.5555/1870568.1870591(192-202)Online publication date: 15-Jul-2010
  • (2009)Dialogue segmentation with large numbers of volunteer internet annotatorsProceedings of the Joint Conference of the 47th Annual Meeting of the ACL and the 4th International Joint Conference on Natural Language Processing of the AFNLP: Volume 2 - Volume 210.5555/1690219.1690272(897-904)Online publication date: 2-Aug-2009
  • (2009)Natural Language Processing as a Foundation of the Semantic WebFoundations and Trends in Web Science10.1561/18000000021:3-4(199-327)Online publication date: 1-Mar-2009
  • (2008)Investigating the portability of corpus-derived cue phrases for dialogue act classificationProceedings of the 22nd International Conference on Computational Linguistics - Volume 110.5555/1599081.1599204(977-984)Online publication date: 18-Aug-2008
  • (2007)Dialogue act recognition under uncertainty using bayesian networksNatural Language Engineering10.1017/S135132490500406713:4(287-316)Online publication date: 1-Dec-2007
  • Show More Cited By

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