Main » NTCIR » 2010 » Proceedings of the 8th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, Question Answering and Cross-Lingual Information Access, NTCIR-8, National Center of Sciences, Tokyo, Japan, June 15-18, 2010 »

Wikipedia Article Content Based Query Expansion in IR4QA System

Maofu Liu, Bin Zhou, Liwen Qi, Zilou Zhang