@inproceedings{weko_109965_1,
   author	 = "落合伸彦 and DucNguyenTuan and DanushkaBollegala and 石塚満",
   title	 = "否定文認識による潜在関係検索の精度向上手法",
   booktitle	 = "第74回全国大会講演論文集",
   year 	 = "2012",
   volume	 = "2012",
   number	 = "1",
   pages	 = "533--534",
   month	 = "mar"
}