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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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Uloženo v:
Hlavní autoři: Chang-li ZHOU, Chun-guang MA, Song-tao YANG
Médium: Artigo
Jazyk:Chinês
Vydáno: Editorial Department of Journal on Communications 2015-04-01
Edice:Tongxin xuebao
Témata:
location privacy
location-based service
anchor
incremental nearest neighbor query
l-diversity
On-line přístup:http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2015160/
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