Publications
 
 (2003).  Discourse Segmentation of Multi-party Conversation.  
Proceedings of the 41st Annual Meeting of the Association for Computational Linguistics (ACL-03).  
 
 (2003).  Improving Word Sense Disambiguation in Lexical Chaining.  
Proceedings of the 18th International Joint Conference on Artificial Intelligence (IJCAI 03).  1486-1488.
 
 (2004).  Identifying Agreement and Disagreement in Conversational Speech: Use of Bayesian Networks to Model Pragmatic Dependencies.  
Proceedings of the 42nd Meeting of the Association for Computational Linguistics (ACL 04).  

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