@inproceedings{weko_181027_1,
   author	 = "山田,紘司 and 延澤,志保",
   title	 = "ツイート履歴の印象極性の動向を基にしたアカウント分類",
   booktitle	 = "第79回全国大会講演論文集",
   year 	 = "2017",
   volume	 = "2017",
   number	 = "1",
   pages	 = "531--532",
   month	 = "mar"
}