W. Morgan, P. Chang, S. Gupta, and J. Brenier. Proceedings of the 7 th SIGdial Workshop on Discourse and Dialogue, The Stanford Natural Language Processing Group, (2006)
R. Snow, D. Jurafsky, and A. Ng. Proceedings of the 44 th Annual Meeting of the Association for Computational Linguistics, The Stanford Natural Language Processing Group, (2006)Received Best Paper Award.