@InProceedings{kumamoto-kawai-tanaka:2011:WASSA2011,
  author    = {Kumamoto, Tadahiko  and  Kawai, Yukiko  and  Tanaka, Katsumi},
  title     = {Improving a Method for Quantifying Readers' Impressions of News Articles with a Regression Equation},
  booktitle = {Proceedings of the 2nd Workshop on Computational Approaches to Subjectivity and Sentiment Analysis (WASSA 2.011)},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon},
  publisher = {Association for Computational Linguistics},
  pages     = {87--95},
  url       = {http://www.aclweb.org/anthology/W11-1711}
}