%0 Conference Proceedings %T Automatic Classification of Semantic Relations between Facts and Opinions %A Murakami, Koji %A Nichols, Eric %A Mizuno, Junta %A Watanabe, Yotaro %A Goto, Hayato %A Ohki, Megumi %A Matsuyoshi, Suguru %A Inui, Kentaro %A Matsumoto, Yuji %Y Kurohashi, Sadao %Y Utsuro, Takehito %S Proceedings of the Second Workshop on NLP Challenges in the Information Explosion Era (NLPIX 2010) %D 2010 %8 August %I Coling 2010 Organizing Committee %C Beijing, China %F murakami-etal-2010-automatic %U https://aclanthology.org/W10-3904 %P 21-30