Question-Answering via Enhanced Understanding of Questions.

@inproceedings{roth-2002-questionanswering, author = {Dan Roth and Chad M. Cumby and Xin Li and Paul Morie and Ramya Nagarajan and Nick Rizzolo and Kevin Small and Wen-tau Yih}, editor = {Ellen M. Voorhees and Lori P. Buckland}, title = {{Question-Answering via Enhanced Understanding of Questions}}, booktitle = {{Proceedings of The Eleventh Text REtrieval Conference, TREC 2002, Gaithersburg, Maryland, USA, November 19-22, 2002}}, series = {NIST Special Publication}, volume = {500-251}, publisher = {National Institute of Standards and Technology (NIST)}, year = {2002}, url = {http://trec.nist.gov/pubs/trec11/papers/uiuc.roth.pdf} }