| IEICE Technical Committee Submission System Conference Paper's Information |
Online Proceedings [Sign in] Tech. Rep. Archives |
| Go Top Page | Go Previous | [Japanese] / [English] |
| Paper Abstract and Keywords | ||
| Presentation | 2018-12-14 11:10 Privacy Protection against a Semi-honest Anonymizer for Location-Based Services Kentaro Kita, Yoshiki Kurihara, Yuki Koizumi, Toru Hasegawa (Osaka Univ.)  IN2018-67 |
|
| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Location-based services, which provide content based on locations which are specified by users, are becoming essential for our daily lives. By using these services, however, users can be exposed to risks of their private information leakage. To address this privacy leakage, several studies propose location privacy protection mechanisms in which users send requests specifying locations of their interests to a centralized, honest anonymizer and then the locations are anonymized so that each request contains other k-1 dummy locations to achieve location anonymity. The honest anonymizer know exact locations of all the users' interests, and thus obviously it is a single point of failiure in terms of privacy information protection. In this paper, we design a semi-honest anonymizer to circumvent this problem and discuss requirements to the k locations to achieve location anonymity based on k-anonymity and t-closeness. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Location-based service / Privacy / k-Anonymity / t-Closeness / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 118, no. 359, IN2018-67, pp. 49-54, Dec. 2018. | |
| Paper # | IN2018-67 | |
| Date of Issue | 2018-12-06 (IN) | |
| ISSN | Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | IN2018-67 |
|
| Conference Information | |
| Committee | IA IN |
| Conference Date | 2018-12-13 - 2018-12-14 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Hiroshima Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Performance Analysis and Simulation, Robustness, Traffic and Throughput Measurement, Quality of Service (QoS) Control, Congestion Control, Overlay Network/P2P, IPv6, Multicast, Routing, DDoS, etc. |
| Paper Information | |
| Registration To | IN |
| Conference Code | 2018-12-IA-IN |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Privacy Protection against a Semi-honest Anonymizer for Location-Based Services |
| Sub Title (in English) | |
| Keyword(1) | Location-based service |
| Keyword(2) | Privacy |
| Keyword(3) | k-Anonymity |
| Keyword(4) | t-Closeness |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Kentaro Kita |
| 1st Author's Affiliation | Osaka University (Osaka Univ.) |
| 2nd Author's Name | Yoshiki Kurihara |
| 2nd Author's Affiliation | Osaka University (Osaka Univ.) |
| 3rd Author's Name | Yuki Koizumi |
| 3rd Author's Affiliation | Osaka University (Osaka Univ.) |
| 4th Author's Name | Toru Hasegawa |
| 4th Author's Affiliation | Osaka University (Osaka Univ.) |
| 5th Author's Name | |
| 5th Author's Affiliation | () |
| 6th Author's Name | |
| 6th Author's Affiliation | () |
| 7th Author's Name | |
| 7th Author's Affiliation | () |
| 8th Author's Name | |
| 8th Author's Affiliation | () |
| 9th Author's Name | |
| 9th Author's Affiliation | () |
| 10th Author's Name | |
| 10th Author's Affiliation | () |
| 11th Author's Name | |
| 11th Author's Affiliation | () |
| 12th Author's Name | |
| 12th Author's Affiliation | () |
| 13th Author's Name | |
| 13th Author's Affiliation | () |
| 14th Author's Name | |
| 14th Author's Affiliation | () |
| 15th Author's Name | |
| 15th Author's Affiliation | () |
| 16th Author's Name | |
| 16th Author's Affiliation | () |
| 17th Author's Name | |
| 17th Author's Affiliation | () |
| 18th Author's Name | |
| 18th Author's Affiliation | () |
| Speaker | Author-1 |
| Date Time | 2018-12-14 11:10:00 |
| Presentation Time | 25 minutes |
| Registration for | IN |
| Paper # | IN2018-67 |
| Volume (vol) | vol.118 |
| Number (no) | no.359 |
| Page | pp.49-54 |
| #Pages | 6 |
| Date of Issue | 2018-12-06 (IN) |
[Return to Top Page]