@inproceedings{ohbe16eskm,
  author = {Tatsuya Ohbe and Tadachika Ozono and Toramatsu Shintani},
  title = {Developing a Sentiment Polarity Visualization System for Local Event Information Analysis},
  booktitle = {Proceedings of  the 7th International Conference on E-Service and Knowledge Management (ESKM 2016)},
  publisher = {IEEE},
  series = {},
  volume = {},
  number = {},
  pages = {19--24},
  year = {2016},
  doi = {10.1109/iiai-aai.2016.118},
  url = {}
}