@techreport{weko_49001_1,
   author	 = "落谷亮",
   title	 = "WWWページの分類におけるテキストの特徴分析手法",
   year 	 = "1997",
   institution	 = "富士通研究所",
   number	 = "29(1996-NL-118)",
   month	 = "mar"
}