@InProceedings{murakami-EtAl:2010:NLPIX,
  author    = {Murakami, Koji  and  Nichols, Eric  and  Mizuno, Junta  and  Watanabe, Yotaro  and  Goto, Hayato  and  Ohki, Megumi  and  Matsuyoshi, Suguru  and  Inui, Kentaro  and  Matsumoto, Yuji},
  title     = {Automatic Classification of Semantic Relations between Facts and Opinions},
  booktitle = {Proceedings of the Second Workshop on NLP Challenges in the Information Explosion Era (NLPIX 2010)},
  month     = {August},
  year      = {2010},
  address   = {Beijing, China},
  publisher = {Coling 2010 Organizing Committee},
  pages     = {21--30},
  url       = {http://www.aclweb.org/anthology/W10-3904}
}