Sleepers and workaholics: caching strategies in mobile environments
SIGMOD '94 Proceedings of the 1994 ACM SIGMOD international conference on Management of data
Bit-sequences: an adaptive cache invalidation method in mobile client/server environments
Mobile Networks and Applications
Energy-efficient selective cache invalidation
Wireless Networks
An Evaluation of Cache Invalidation Strategies in Wireless Environments
IEEE Transactions on Parallel and Distributed Systems
Energy-Efficient Caching for Wireless Mobile Computing
ICDE '96 Proceedings of the Twelfth International Conference on Data Engineering
Scalable Cache Invalidation Algorithms for Mobile Data Access
IEEE Transactions on Knowledge and Data Engineering
Efficient cache invalidation schemes for mobile data accesses
Information Sciences: an International Journal
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In mobile computing environments, cache invalidation techiniques are widely used. However, theses techniques require a large-sized invalidation report and show low cache utilization under high server update rate. In this paper, we propose a new cache-level cache invalidation technique called TTCI (Timestamp Tree-based Cache Invalidation technique) to overcome the above two problems. TTCI also supports selective tuning for a cache-level cache invalidation. We show in our experiment that our technique requires much smaller size of cache invalidation report and improves cache utilization.