@inproceedings{weko_173088_1,
   author	 = "木原,真哉 and 金田,重郎 and 芳賀,博英",
   title	 = "活動量のクラスタリングに基づく子どもの交友関係の自動抽出",
   booktitle	 = "第69回全国大会講演論文集",
   year 	 = "2007",
   volume	 = "2007",
   number	 = "1",
   pages	 = "299--300",
   month	 = "mar"
}