Research on basic technologies for sharing the information in a disaster recovery

2016 Fiscal Year Final Research Report

• Project/Area Number: 25240014
• Research Category: Grant-in-Aid for Scientific Research (A)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Multimedia database
• Research Institution: Tokyo Institute of Technology
• Principal Investigator: Yokota Haruo 東京工業大学, 情報理工学院, 教授 (10242570)
• Co-Investigator(Kenkyū-buntansha): 宮崎 純 東京工業大学, 情報理工学(系)研究科, 教授 (40293394) ; 小林 隆志 東京工業大学, 情報理工学(系)研究科, 准教授 (50345386) ; 荒堀 喜貴 東京工業大学, 情報理工学(系)研究科, 助教 (50613460) ; 小口 正人 お茶の水女子大学, その他部局等, 教授 (60328036) ; 天笠 俊之 筑波大学, システム情報工学研究科(系), 准教授 (70314531) ; 波多野 賢治 同志社大学, 文化情報学部, 教授 (80314532) ; 渡辺 陽介 名古屋大学, 学内共同利用施設等, 准教授 (80532944)
• Project Period (FY): 2013-10-21 – 2017-03-31
• Keywords: 情報共有 / 暗号化 RDF / グラフ構造検索 / 秘匿性管理 / プライバシー保護 / 災害復旧・復興 / 被災者支援 / セキュリティ

Outline of Final Research Achievements

For the recovery from a large disaster, it is essential to share the information about victims of the disaster among its supporters and the victims themselves. In this research project, we developed a number of basic data management technologies to provide the information appropriately with keeping security and privacy to the targets of disclosure, such as medical teams, local government staffs, press, volunteers, and friends or families of the victims, under the unstable situation of the network, equipment, and power supply environment after the disaster. We demonstrate the effectiveness of these proposed technologies by evaluations.

Free Research Field

データ工学