Messages in a Concealed Bottle: Achieving Query Content Privacy With Accurate Location-Based Services

Volume: 67, Issue: 8, Pages: 7698 - 7711
Published: May 17, 2018
Abstract
Query privacy has led to a serious concern for location-based services (LBSs). Existing mainstream schemes preserve query privacy by either introducing a third party or degrading the accuracy of LBS. To address these deficiencies, we propose a scheme named null the content sealed bottle null in this paper for the users to get accurate LBSs while the server learns zero knowledge on the query content. To realize this objective, the Euclidean...
Paper Details
Title
Messages in a Concealed Bottle: Achieving Query Content Privacy With Accurate Location-Based Services
Published Date
May 17, 2018
Volume
67
Issue
8
Pages
7698 - 7711
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