@article{weko_214348_1,
   author	 = "Tomoaki,Mimoto and Masayuki,Hashimoto and Shinsaku,Kiyomoto and Koji,Kitamura and Atsuko,Miyaji",
   title	 = "Privacy Risk of Document Data and a Countermeasure Framework ",
   journal	 = "情報処理学会論文誌",
   year 	 = "2021",
   volume	 = "62",
   number	 = "12",
   month	 = "dec"
}