@inproceedings{weko_108609_1,
   author	 = "星野詞文 and 岡誠 and 吉村宏樹",
   title	 = "検索サイトを利用した自由記述式アンケートのP/N分類",
   booktitle	 = "第73回全国大会講演論文集",
   year 	 = "2011",
   volume	 = "2011",
   number	 = "1",
   pages	 = "391--392",
   month	 = "mar"
}