| Presentation | 2013-03-07 A Study of Privacy-Preserving Participatory Sensing with Empirical Data Distributions Shunsuke AOKI, Masayuki IWAI, Kaoru SEZAKI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Participatory sensing is emerging paradigm for collecting spatial statistical information by gathering data from citizens as the rapid spread of smartphones with embedded various sensors. To promote use of participatory sensing, the protection of privacy is important to consider because the system aggregates data sets from each smartphone which is closely related with participants. There are many research for protecting privacy in participatory sensing, but when the data distribution is generally known, attacker can easily infer original data which is participants' sensitive information. In this paper, we present a privacy-preserving participatory sensing for known distributions by Empirical Negative Surveys. We evaluated how this scheme can preserve the privacy while keeping the integrity of aggregated information. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Participatory Sensing / Urban Sensing / Privacy / Negative Surveys / Data Mining / Ubiquitous Networking |
| Paper # | LOIS2012-83 |
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| Conference Information | |
| Committee | LOIS |
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| Conference Date | 2013/2/28(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Life Intelligence and Office Information Systems (LOIS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study of Privacy-Preserving Participatory Sensing with Empirical Data Distributions |
| Sub Title (in English) | |
| Keyword(1) | Participatory Sensing |
| Keyword(2) | Urban Sensing |
| Keyword(3) | Privacy |
| Keyword(4) | Negative Surveys |
| Keyword(5) | Data Mining |
| Keyword(6) | Ubiquitous Networking |
| 1st Author's Name | Shunsuke AOKI |
| 1st Author's Affiliation | Graduate School of Information Science and Technology, The University of Tokyo() |
| 2nd Author's Name | Masayuki IWAI |
| 2nd Author's Affiliation | Institute of Industrial Science, The University of Tokyo |
| 3rd Author's Name | Kaoru SEZAKI |
| 3rd Author's Affiliation | Institute of Industrial Science, The University of Tokyo:Center for Spatial Information Science, The University of Tokyo |
| Date | 2013-03-07 |
| Paper # | LOIS2012-83 |
| Volume (vol) | vol.112 |
| Number (no) | 466 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |