@article{weko_158137_1, author = "Doudou,Fall and Takeshi,Okuda and Youki,Kadobayashi and Suguru,Yamaguchi", title = "Risk Adaptive Authorization Mechanism (RAdAM) for Cloud Computing", journal = "情報処理学会論文誌", year = "2016", volume = "57", number = "3", month = "mar" }