4790 search results - page 156 / 958 » Reverse Query Processing |
120
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ECAI
2008
Springer
15 years 4 months ago
2008
Springer
The ability to express preferences for specific tasks in multi-agent auctions is an important element for potential users who are considering to use such auctioning systems. This p...
118
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EG
2007
15 years 2 months ago
2007
This paper presents the findings from an exploratory in-depth case study with regard to eReverse Auctions (eRAs) in the UK public sector. These findings highlight that eRAs can im...
120
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ICDCSW
2007
IEEE
15 years 8 months ago
2007
IEEE
We have developed a data stream management system that supports declarative stream queries running over high data volumes in a supercomputing environment. To enable specification ...
SSDBM
2010
IEEE
15 years 7 months ago
2010
IEEE
Many applications require to determine the k-nearest neighbors for multiple query points simultaneously. This task is known as all-(k)-nearest-neighbor (AkNN) query. In this paper,...
134
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SEMWEB
2010
Springer
15 years 6 days ago
2010
Springer
We study the problem of SPARQL query optimization on top of distributed hash tables. Existing works on SPARQL query processing in such environments have never been implemented in a...