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A Location-based Service has to protect user's location and query information to alleviate privacy concerns. Several location and query privacy preserving approaches, based on the concept of k-anonymity and l-diversity, have been proposed in the literature. These approaches assume a trusted anonymizer. Caching has been used as the trusted anonymizer to save communication and computation cost and to...
The following topics are dealt with: distributed computing systems; wireless and sensor security; P2P computing; sensor networks; privacy; ad hoc networks; network management; data distribution; connectivity and localization in WSNs; routing protocol; replication; data and information management; reliable storage; query processing and multi-site collaboration; Web design; caching and prefetching;...
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