@article{ART001753880},
author={Xu Zhang and 신숭선 and Gyoung-Bae Kim and HaeYoung Bae},
title={Grid-based Semantic Cloaking Method for Continuous Moving Object Anonymization},
journal={Journal of The Korea Society of Computer and Information},
issn={1598-849X},
year={2013},
volume={18},
number={3},
pages={47-57}
TY - JOUR
AU - Xu Zhang
AU - 신숭선
AU - Gyoung-Bae Kim
AU - HaeYoung Bae
TI - Grid-based Semantic Cloaking Method for Continuous Moving Object Anonymization
JO - Journal of The Korea Society of Computer and Information
PY - 2013
VL - 18
IS - 3
PB - The Korean Society Of Computer And Information
SP - 47
EP - 57
SN - 1598-849X
AB - Location privacy has been a serious concern for mobile users who use location-based services to acquire geographical location continuously. Spatial cloaking technique is a well-known privacy preserving method, which blurs an exact user location into a cloaked area to meet privacy requirements. However, cloaking for continuous moving object suffers from cloaked area size problem as it is unlikely for all objects travel in the same direction. In this paper, we propose a grid-based privacy preservation method with an improved Earth Mover's Distance(EMD) metric weight update scheme for semantic cloaking. We also define a representative cloaking area which protects continuous location privacy for moving users. Experimental implementation and evaluation exhibit that our proposed method renders good efficiency and scalability in cloaking processing time and area size control. We also show that our proposed method outperforms the existing method by successfully protects location privacy of continuous moving objects against various adversaries
KW - Location Privacy;Continuous Moving Object Anonymization;Semantic Cloaking;Location Based Service
DO -
UR -
ER -
Xu Zhang, 신숭선, Gyoung-Bae Kim and HaeYoung Bae. (2013). Grid-based Semantic Cloaking Method for Continuous Moving Object Anonymization. Journal of The Korea Society of Computer and Information, 18(3), 47-57.
Xu Zhang, 신숭선, Gyoung-Bae Kim and HaeYoung Bae. 2013, "Grid-based Semantic Cloaking Method for Continuous Moving Object Anonymization", Journal of The Korea Society of Computer and Information, vol.18, no.3 pp.47-57.
Xu Zhang, 신숭선, Gyoung-Bae Kim, HaeYoung Bae "Grid-based Semantic Cloaking Method for Continuous Moving Object Anonymization" Journal of The Korea Society of Computer and Information 18.3 pp.47-57 (2013) : 47.
Xu Zhang, 신숭선, Gyoung-Bae Kim, HaeYoung Bae. Grid-based Semantic Cloaking Method for Continuous Moving Object Anonymization. 2013; 18(3), 47-57.
Xu Zhang, 신숭선, Gyoung-Bae Kim and HaeYoung Bae. "Grid-based Semantic Cloaking Method for Continuous Moving Object Anonymization" Journal of The Korea Society of Computer and Information 18, no.3 (2013) : 47-57.
Xu Zhang; 신숭선; Gyoung-Bae Kim; HaeYoung Bae. Grid-based Semantic Cloaking Method for Continuous Moving Object Anonymization. Journal of The Korea Society of Computer and Information, 18(3), 47-57.
Xu Zhang; 신숭선; Gyoung-Bae Kim; HaeYoung Bae. Grid-based Semantic Cloaking Method for Continuous Moving Object Anonymization. Journal of The Korea Society of Computer and Information. 2013; 18(3) 47-57.
Xu Zhang, 신숭선, Gyoung-Bae Kim, HaeYoung Bae. Grid-based Semantic Cloaking Method for Continuous Moving Object Anonymization. 2013; 18(3), 47-57.
Xu Zhang, 신숭선, Gyoung-Bae Kim and HaeYoung Bae. "Grid-based Semantic Cloaking Method for Continuous Moving Object Anonymization" Journal of The Korea Society of Computer and Information 18, no.3 (2013) : 47-57.