4874 search results - page 219 / 975 » Information theory for data management |
185
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PODS
2010
ACM
15 years 11 months ago
2010
ACM
Both semantic and type-based query optimization rely on the idea that queries often exhibit non-trivial rewritings if the state space of the database is restricted. Despite their ...
189
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ICDT
2010
ACM
16 years 3 months ago
2010
ACM
The work reported here lays the foundations of data exchange in the presence of probabilistic data. This requires rethinking the very basic concepts of traditional data exchange, ...
183
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EUROSSC
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. During the development of context aware applications a context management component must traditionally be created. This task requires specialist context lifecycle managem...
227
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JDCTA
2010
15 years 1 months ago
2010
Granular Computing (GrC), a knowledge-oriented computing which covers the theory of fuzzy information granularity, rough set theory, the theory of quotient space and interval comp...
176
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IPPS
2006
IEEE
16 years 16 days ago
2006
IEEE
While monitoring, instrumented long running parallel applications generate huge amount of instrumentation data. Processing and storing this data incurs overhead, and perturbs the ...