Research of LBS privacy preserving based on sensitive location diversity

Before getting location-based query service，constructing a cloaking region or picking an anchor which is still in a sensitive area is vulnerable to lead location privacy exposure.An algorithm of selecting anchor is proposed based on sensitive location diversity.By defining sensitive locations and fi...

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Bibliographic Details

Published in:	Tongxin xuebao
Main Authors:	Chang-li ZHOU, Chun-guang MA, Song-tao YANG
Format:	Article
Language:	Chinese
Published:	Editorial Department of Journal on Communications 2015-04-01
Subjects:	location privacy location-based service anchor incremental nearest neighbor query l-diversity
Online Access:	http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2015160/