Proceedings of the 3rd International Conference on Wireless Communication and Sensor Networks (WCSN 2016)

Enhanced k-anonymity Privacy Protection Scheme in Continuous LBS Queries

Authors
Wei Wang, Wen-Hong Zhao, Zhong Cheng, Xing-Hua Li
Corresponding Author
Wei Wang
Available Online December 2016.
DOI
https://doi.org/10.2991/icwcsn-16.2017.63How to use a DOI?
Keywords
continuous LBS queries; reachability; privacy query; quality of service
Abstract
The existing anonymous region construction schemes based on continuous Location-based service (LBS) queries do not solve the temporal and spatial relationship of common user sets in adjacent anonymous regions. The attacker can reduce the anonymous region and reduce the common user set by the Maximum movement boundary attack, and reduce the privacy protection level of the user. Aiming at the above problems, considering the time accessibility of adjacent anonymous region and common user set, this paper proposes a location privacy enhancement scheme based on historical footprint for k-anonymity. The security analysis shows that the scheme does not increase the computational cost and communication cost of the system while guaranteeing the privacy queries of the users, and does not affect the user's quality of service. It has good validity and practicability.
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Proceedings
3rd International Conference on Wireless Communication and Sensor Networks (WCSN 2016)
Part of series
Advances in Computer Science Research
Publication Date
December 2016
ISBN
978-94-6252-302-9
ISSN
2352-538X
DOI
https://doi.org/10.2991/icwcsn-16.2017.63How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Wei Wang
AU  - Wen-Hong Zhao
AU  - Zhong Cheng
AU  - Xing-Hua Li
PY  - 2016/12
DA  - 2016/12
TI  - Enhanced k-anonymity Privacy Protection Scheme in Continuous LBS Queries
BT  - 3rd International Conference on Wireless Communication and Sensor Networks (WCSN 2016)
PB  - Atlantis Press
SN  - 2352-538X
UR  - https://doi.org/10.2991/icwcsn-16.2017.63
DO  - https://doi.org/10.2991/icwcsn-16.2017.63
ID  - Wang2016/12
ER  -