@techreport{weko_194712_1, author = "伊藤,聡志 and 菊池,浩明", title = "背景知識の違いによる匿名加工データの攻撃者モデルの分類と評価", year = "2019", institution = "Meiji University, Meiji University", number = "31", month = "feb" }