Data Retrieval Mechanisms in Mobile Environments by Using Spatial Queries

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Provided by: International Journal of Advanced Networking and Applications (IJANA)
Topic: Big Data
Format: PDF
In this paper, the authors discuss a novel hybrid replacement policy to adopt in the design of their cache. According to their hybrid caching strategy, the results of the most frequently accessed queries are maintained in a static cache of fixed size, which is completely rebuilt at fixed time intervals. Only the queries that cannot be satisfied by the static cache compete for the use of a dynamic cache. Their hybrid cache represents an effective and fast way to address both recency, and frequency of occurrences criteria.
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