Overview of Opinion Analysis Pilot Task at NTCIR-6.

@inproceedings{seki-2007-overview, author = {Yohei Seki and David Kirk Evans and Lun-Wei Ku and Hsin-Hsi Chen and Noriko Kando and Chin-Yew Lin}, editor = {Noriko Kando}, title = {{Overview of Opinion Analysis Pilot Task at NTCIR-6}}, booktitle = {{Proceedings of the 6th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, Question Answering and Cross-Lingual Information Access, NTCIR-6, National Center of Sciences, Tokyo, Japan, May 15-18, 2007}}, publisher = {National Institute of Informatics (NII)}, year = {2007}, url = {http://research.nii.ac.jp/ntcir/workshop/OnlineProceedings6/NTCIR/81.pdf} }