@techreport{weko_75504_1,
   author	 = "風間,一洋",
   title	 = "クエリログを用いた地理的検索対象の時空間分析",
   year 	 = "2011",
   institution	 = "日本電信電話(株)NTT未来ねっと研究所",
   number	 = "9",
   month	 = "jul"
}