| Presentation | 2013-03-07 An Experiment of Purterbation-Reconstruction Method on Power Consumption Data Ryo KIKUCHI, Satoshi HASEGAWA, Dai IKARASHI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recently, an anonymization that realizes both privacy protections and statistical analyses is now attracting attention. In the field of the anonymization, there is a notion called A;-anonymous, which is the most popular notion in an anonymization, and there is Pk-anonymous, which is a probabilistic extension of A;-anonymous. It is known that Perturbation-Reconstruction method which consists of a perturbation protecting a privacy and a reconstruction estimating statistics can suffice Pk-anonymity. Some perturbation methods depending on the property of attributes and a reconstruction method have been proposed to date. However, there are no experimental result on the situation that a number of perturbations are used simultaneously. In this paper, we implement some perturbations and measure a utility of anonymized data. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Anonymization / Perturbation-Reconstruction method / k-anonymous / Pk-anonymous / Privacy-Preserving |
| Paper # | LOIS2012-84 |
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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) |
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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) | An Experiment of Purterbation-Reconstruction Method on Power Consumption Data |
| Sub Title (in English) | |
| Keyword(1) | Anonymization |
| Keyword(2) | Perturbation-Reconstruction method |
| Keyword(3) | k-anonymous |
| Keyword(4) | Pk-anonymous |
| Keyword(5) | Privacy-Preserving |
| 1st Author's Name | Ryo KIKUCHI |
| 1st Author's Affiliation | NTT Corporation() |
| 2nd Author's Name | Satoshi HASEGAWA |
| 2nd Author's Affiliation | University of Tsukuba |
| 3rd Author's Name | Dai IKARASHI |
| 3rd Author's Affiliation | NTT Corporation |
| Date | 2013-03-07 |
| Paper # | LOIS2012-84 |
| Volume (vol) | vol.112 |
| Number (no) | 466 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |