@article{weko_95332_1,
   author	 = "関,洋平",
   title	 = "意見分析コーパスの現状と課題",
   journal	 = "情報処理学会論文誌データベース（TOD）",
   year 	 = "2013",
   volume	 = "6",
   number	 = "4",
   pages	 = "85--103",
   month	 = "sep"
}