Publications
 
 (2006).  Backoff Model Training Using Partially Observed Data: Application to Dialog Act Tagging.  
Proceedings of the Human Language Technology Conference of the North American Chapter of the Association for Computational Linguistics (HLT-NAACL 2006).  280-287.
 
 (2005).  Dialog Act Tagging Using Graphical Models.  
Proceedings of IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2005). 1, 33-36.
 
 (2004).  Multi-Speaker Language Modeling.  
Proceedings of the Human Language Technology Conference at the North American Chapter of the Association for Computational Linguistics.  133-136.

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