EPcloak: An Efficient and Privacy-Preserving Spatial Cloaking Scheme for LBSs


Location-Based Services (LBSs) have become one of the most popular activities and affected our daily life a lot. Mobile users can enjoy kinds of conveniences by submitting their location and interest-related queries to the LBS server. However, since these queries may expose sensitive information to the untrusted LBS server, privacy concerns arise. To… (More)
DOI: 10.1109/MASS.2014.53

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