Main » NTCIR » 2008 » 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 »

Overview of the Patent Mining Task at the NTCIR-7 Workshop

Hidetsugu Nanba, Atsushi Fujii, Makoto Iwayama, Taiichi Hashimoto