@techreport{weko_107355_1,
   author	 = "篠原,雄介",
   title	 = "劣モジュラ最適化を用いた文部分集合選択によるコーパス構築法",
   year 	 = "2014",
   institution	 = "東芝研究開発センター",
   number	 = "8",
   month	 = "dec"
}