3403 search results - page 265 / 681 » A Query System in a Biological Database |
153
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EDBT
2008
ACM
16 years 6 months ago
2008
ACM
Column-store database systems open new vistas for improved maintenance through self-organization. Individual columns are the focal point, which simplify balancing conflicting requ...
156
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ICDE
2007
IEEE
16 years 1 months ago
2007
IEEE
Existing index selection tools rely on heuristics to efficiently search within the large space of alternative solutions and to minimize the overhead of using the query optimizer ...
185
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ICCV
2003
IEEE
15 years 12 months ago
2003
IEEE
Concept learning in content-based image retrieval (CBIR) systems is a challenging task. This paper presents an active concept learning approach based on mixture model to deal with...
293
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ICDE
2008
IEEE
16 years 8 months ago
2008
IEEE
In this paper, we are concerned with the distributed monitoring of P2P systems. We introduce the P2P Monitor system and a new declarative language, namely P2PML, for specifying mo...
186
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DAWAK
2000
Springer
15 years 11 months ago
2000
Springer
In the context of multidimensional databases implemented on relational DBMSs through star schemes, the most effective technique to enhance performances consists of materializing re...