3276 search results - page 330 / 656 » Data Management for Pervasive Computing |
158
Voted
SIGMOD
2011
ACM
14 years 7 months ago
2011
ACM
In this paper we consider the problem of answering queries using views, which is important for data integration, query optimization, and data warehouses. We consider its simplest ...
145
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CF
2009
ACM
15 years 10 months ago
2009
ACM
Hybrid architectures combining the strengths of generalpurpose processors with application-specific hardware accelerators can lead to a significant performance improvement. Our ...
112
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NAS
2007
IEEE
15 years 10 months ago
2007
IEEE
: SAN-level caching can manage caching within a global view so that global hot data can be identified and cached. However, two problems may be encountered in the existing SAN-level...
138
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SAC
2011
ACM
14 years 7 months ago
2011
ACM
Semantic caching augments cached data with a semantic description of the data. These semantic descriptions can be used to improve execution time for similar queries by retrieving ...
135
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CARDIS
2008
Springer
15 years 6 months ago
2008
Springer
In recent years more and more security sensitive applications use passive smart devices such as contactless smart cards and RFID tags. Cost constraints imply a small hardware footp...