Main » TREC » 2002 » Proceedings of The Eleventh Text REtrieval Conference, TREC 2002, Gaithersburg, Maryland, USA, November 19-22, 2002 »

TREC 2002 QA at BBN: Answer Selection and Confidence Estimation

Jinxi Xu, Ana Licuanan, Jonathan May, Scott Miller, Ralph M. Weischedel