Tetsuya Sakai, Noriko Kando, Chuan-Jie Lin, Ruihua Song, Hideki Shima, Teruko Mitamura. NTCIR-7 ACLIA IR4QA Results based on Qrels Version 2. In Noriko Kando, editor, Proceedings of the 7th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, Question Answering and Cross-Lingual Information Access, NTCIR-7, National Center of Sciences, Tokyo, Japan, December 16-19, 2008. National Institute of Informatics (NII), 2008. [doi]
Abstract is missing.