@inproceedings{weko_181023_1,
   author	 = "永井,茅希 and 山田,剛一 and 絹川,博之",
   title	 = "政治情報サイトからの政策表現文の抽出方法とその評価",
   booktitle	 = "第79回全国大会講演論文集",
   year 	 = "2017",
   volume	 = "2017",
   number	 = "1",
   pages	 = "523--524",
   month	 = "mar"
}