@inproceedings{weko_109124_1,
   author	 = "伊藤宏隆 and 伊藤暁人 and 舟橋健司",
   title	 = "成績予測のための過去の受講生のデータのクラスター分析",
   booktitle	 = "第73回全国大会講演論文集",
   year 	 = "2011",
   volume	 = "2011",
   number	 = "1",
   pages	 = "329--330",
   month	 = "mar"
}