2027 search results - page 267 / 406 » An Adaptive Query Execution System for Data Integration |
134
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VLDB
2002
ACM
15 years 4 months ago
2002
ACM
Deduplication, a key operation in integrating data from multiple sources, is a time-consuming, labor-intensive and domainspecific operation. We present our design of alias that us...
153
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BTW
1999
Springer
15 years 9 months ago
1999
Springer
Abstract: Spatial data mining algorithms heavily depend on the efficient processing of neighborhood relations since the neighbors of many objects have to be investigated in a singl...
144
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SC
2005
ACM
15 years 10 months ago
2005
ACM
Parallel applications running on high-end computer systems manifest a complexity of performance phenomena. Tools to observe parallel performance attempt to capture these phenomena...
145
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CCGRID
2005
IEEE
15 years 10 months ago
2005
IEEE
ABSTRACT. Objectives. This paper addresses Grid-based integration and access of distributed data from infectious disease patient databases, literature on in-vitro and in-vivo pharm...
205
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PROCEDIA
2011
14 years 7 months ago
2011
A new challenge in scientific computing is to merge existing simulation models to create new higher fidelity combined (often multi-level) models. While this challenge has been a...