@inproceedings{weko_108614_1,
   author	 = "吉川幹人 and 関和広 and 上原邦昭",
   title	 = "検索質問間の関係を考慮したランキング関数の学習",
   booktitle	 = "第73回全国大会講演論文集",
   year 	 = "2011",
   volume	 = "2011",
   number	 = "1",
   pages	 = "403--404",
   month	 = "mar"
}