@inproceedings {4666,
	title = {Exploring the Limits of Single-Iteration Clarification Dialogs},
	booktitle = {International Conference on Research and Development in Information Retrieval (SIGIR)},
	year = {2006},
	doi = {10.1145/1148170.1148251},
	author = {Jimmy Lin and Philip Wu and Dina Demner-Fushman and Eileen G. Abels}
}
