@techreport{weko_91904_1,
   author	 = "山口,正徳",
   title	 = "ＢｉｇＤａｔａ時代のログ管理ソリューション",
   year 	 = "2013",
   institution	 = "伊藤忠テクノソリューションズ株式会社",
   number	 = "13",
   month	 = "may"
}