An Active Diffusion Based Location Privacy Protection Method
YE A-yong1, LIN Shao-cong1, MA Jian-feng1,2, XU Li1
1. Key Lab of Network Security and Cryptology, Fujian Normal University, Fuzhou, Fujian 350007, China;
2. School of Computer Science and Technology, Xidian University, Xi'an, Shaanxi 710071, China
In recent years,while the location-based services have become very popular,location privacy issue has also attracted more and more attention from researchers to users.In this article,we present a privacy preserving strategy based on an active diffusion mechanism.The sharing mechanism of location service information in the neighborhood was introduced to reduce the dependence of users on LBS server,thereby resisting the private information disclosure.Through theoretical analysis and simulation results,we have verified the effectiveness of our proposal.
叶阿勇, 林少聪, 马建峰, 许力. 一种主动扩散式的位置隐私保护方法[J]. 电子学报, 2015, 43(7): 1362-1368.
YE A-yong, LIN Shao-cong, MA Jian-feng, XU Li. An Active Diffusion Based Location Privacy Protection Method. Chinese Journal of Electronics, 2015, 43(7): 1362-1368.
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2015, Vol. 43 
