Hiroshi Miyashita, Ai Ishii, Mio Kobayashi, Chikara Hoshino. NUL System at QALab Tasks. In Noriko Kando, Hideo Joho, Kazuaki Kishida, editors, Proceedings of the 11th NTCIR Conference on Evaluation of Information Access Technologies, NTCIR-11, National Center of Sciences, Tokyo, Japan, December 9-12, 2014. National Institute of Informatics (NII), 2014. [doi]
Abstract is missing.