| Presentation | 2019-05-17 [Invited Talk] Risk of Re-identification from Payment Card Histories in Multiple Domains (from AINA 2018) Satoshi Ito, Reo Harada, Hiroaki Kikuchi, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | De-identification is the process of modifying a data set to prevent the identification of individual people from the data. However, most studies consider only the De-identification of data from a single domain. No study has been made on the risk of re-identification from combined data sets involving more than one domain. This paper proposes an evaluation of the risk of re-identification from payment card histories in multiple domains by entropy. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | De-identification / Re-identification / Privacy Risk Evaluation |
| Paper # | ISEC2019-9 |
| Date of Issue | 2019-05-10 (ISEC) |
| Conference Information | |
| Committee | ISEC |
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| Conference Date | 2019/5/17(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kikai-Shinko-Kaikan Bldg. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Atsushi Fujioka(Kanagawa Univ.) |
| Vice Chair | Shiho Moriai(NICT) / Shoichi Hirose(Univ. of Fukui) |
| Secretary | Shiho Moriai(Tokai Univ.) / Shoichi Hirose(NICT) |
| Assistant | Kazunari Omote(Tsukuba Univ.) / Yuuji Suga(IIJ) |
| Paper Information | |
| Registration To | Technical Committee on Information Security |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Invited Talk] Risk of Re-identification from Payment Card Histories in Multiple Domains (from AINA 2018) |
| Sub Title (in English) | |
| Keyword(1) | De-identification |
| Keyword(2) | Re-identification |
| Keyword(3) | Privacy Risk Evaluation |
| 1st Author's Name | Satoshi Ito |
| 1st Author's Affiliation | Meiji University(Meiji Univ.) |
| 2nd Author's Name | Reo Harada |
| 2nd Author's Affiliation | Meiji University(Meiji Univ.) |
| 3rd Author's Name | Hiroaki Kikuchi |
| 3rd Author's Affiliation | Meiji University(Meiji Univ.) |
| Date | 2019-05-17 |
| Paper # | ISEC2019-9 |
| Volume (vol) | vol.119 |
| Number (no) | ISEC-40 |
| Page | pp.pp.45-46(ISEC), |
| #Pages | 2 |
| Date of Issue | 2019-05-10 (ISEC) |