6142 search results - page 861 / 1229 » The Complexity of Partition Functions |
170
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PODS
2002
ACM
16 years 7 months ago
2002
ACM
We study two classes of view update problems in relational databases. We are given a source database S, a monotone query Q, and the view Q(S) generated by the query. The first pro...
212
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ICCD
2002
IEEE
16 years 3 months ago
2002
IEEE
The requirements to system and software development tools brought up by the automotive industry differ from the requirements that other customers have. The important catchwords he...
204
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
This paper proposes a pilot-aided joint channel estimation and synchronization scheme for burst-mode orthogonal frequency division multiplexing (OFDM) systems. The scheme eliminate...
190
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ICDE
2007
IEEE
16 years 1 months ago
2007
IEEE
The strength of GIS is in providing a rich data infrastructure for combining disparate data in meaningful ways by using a spatial arrangement (e.g., proximity). As a toolbox, a GI...
168
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MTV
2007
IEEE
16 years 1 months ago
2007
IEEE
The widening gap between CPU complexity and verification capability is becoming increasingly more salient. It is impossible to completely verify the functionality of a modern mic...