Presentation | 2011-03-19 An Architecture for Low-Latency Anonymizing Mechanism Junichi SAWADA, Koichi INOUE, Hiroaki NISHI, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In experiencing the growth of quantity and value of data, data holders realize the importance to utilize information that is abandoned or concealed currently. In this situation, they face the difficulty of releasing data without revealing privacy information. One of the methods to protect privacy information in publishing data is known as a privacy preserving method based on a constraint termed k-anonymity and i-diversity. It enables users of the data to utilize published data as they like. However, it requires a large running time. This research proposes TCAM-based hardware architecture for accelerating k-anonymity and i-diversity algorithm and improves its performance. The evaluation on FPGA device proves that the proposed architecture achieves approximately 10-50 times faster throughput than a RAM-based architecture. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Hardware / Data Privacy / Privacy-Preserving Data Publishing / k-anonymity / l-diversity |
Paper # | CPSY2010-81,DC2010-80 |
Date of Issue |
Conference Information | |
Committee | DC |
---|---|
Conference Date | 2011/3/11(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | |
Vice Chair | |
Secretary | |
Assistant |
Paper Information | |
Registration To | Dependable Computing (DC) |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | An Architecture for Low-Latency Anonymizing Mechanism |
Sub Title (in English) | |
Keyword(1) | Hardware |
Keyword(2) | Data Privacy |
Keyword(3) | Privacy-Preserving Data Publishing |
Keyword(4) | k-anonymity |
Keyword(5) | l-diversity |
1st Author's Name | Junichi SAWADA |
1st Author's Affiliation | Faculty of Science and Technology, Keio University() |
2nd Author's Name | Koichi INOUE |
2nd Author's Affiliation | Graduate School of Science and Technology, Keio University |
3rd Author's Name | Hiroaki NISHI |
3rd Author's Affiliation | Graduate School of Science and Technology, Keio University |
Date | 2011-03-19 |
Paper # | CPSY2010-81,DC2010-80 |
Volume (vol) | vol.110 |
Number (no) | 474 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |