8437 search results - page 129 / 1688 » Preferences over Sets |
142
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KBS
2007
15 years 6 months ago
2007
In this paper we study the brokering and matchmaking problem, that is, how a requester’s requirements and preferences can be matched against a set of offerings collected by a bro...
190
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FUIN
2010
15 years 3 months ago
2010
In previous work we have proposed an extension to ASP (Answer Set Programming), called RASP, standing for ASP with Resources. RASP supports declarative reasoning on production and...
282
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ICDE
2007
IEEE
16 years 7 months ago
2007
IEEE
Skyline query processing has received considerable attention in the recent past. Mainly, the skyline query is used to find a set of non dominated data points in a multidimensional...
150
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SIGMOD
1999
ACM
15 years 10 months ago
1999
ACM
A major bottleneck in implementing sampling as a primitive relational operation is the ine ciency ofsampling the output of a query. It is not even known whether it is possible to ...
172
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APWEB
2010
Springer
15 years 9 months ago
2010
Springer
The skyline of a set P of multi-dimensional points (tuples) consists of those points in P for which no clearly better point in P exists, using component-wise comparison on domains ...