2853 search results - page 114 / 571 » On the Efficiency of Provenance Queries |
201
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SSDBM
2009
IEEE
16 years 1 months ago
2009
IEEE
Scientific experiments produce large volumes of data represented as complex objects that describe independent events such as particle collisions. Scientific analyses can be express...
169
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SEMWEB
2009
Springer
16 years 28 days ago
2009
Springer
We present a lightweight framework for processing uncertain emergent knowledge that comes from multiple resources with varying relevance. The framework is essentially RDF-compatibl...
140
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GRID
2005
Springer
15 years 12 months ago
2005
Springer
—The CombeChem project has designed and deployed an e-Science infrastructure using a combination of Grid and Semantic Web technologies. In this paper we describe the datagrid ele...
169
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ADAEUROPE
2001
Springer
15 years 11 months ago
2001
Springer
: ASIS has proven to be an effective platform for developing various program analysis tools. However, in many cases ASIS, as defined in the ASIS dard, appears to be at a very low-l...
300
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SIGMOD
2009
ACM
16 years 6 months ago
2009
ACM
Nearest neighbor (NN) search in high dimensional space is an important problem in many applications. Ideally, a practical solution (i) should be implementable in a relational data...