MobiShare+: Security Improved System for Location Sharing in Mobile Online Social Networks

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Provided by: Innovative Information Science & Technology Research Group (ISYOU)
Topic: Security
Format: PDF
With the development of real time localization and mobile computing technology, it becomes increasingly popular for sharing individual locations in mobile Online Social Network (mOSN), which inevitably raises significant concerns on the privacy of users' locations. Recently, the researcher provided the MobiShare mechanism to enable flexible location sharing between both trusted social relations and untrusted strangers. Motivated by the researcher pioneer work, the authors make a further treatment on privacy-preserving location sharing in mOSN in this paper.
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