3679 search results - page 562 / 736 » Answer set based design of knowledge systems |
199
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CIKM
2005
Springer
16 years 15 days ago
2005
Springer
In this paper, we propose a new strategy for optimizing the placement of bin boundaries to minimize the cost of query evaluation using bitmap indices with binning. For attributes ...
229
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ADBIS
2000
Springer
15 years 11 months ago
2000
Springer
Queries involving aggregation are typical in a number of database research areas, such as data warehousing, global information systems and mobile computing. One of the main ideas ...
185
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WSC
2007
15 years 9 months ago
2007
In this paper we depart from a set of simple assumptions regarding the behavior of a pool of customers associated with an enterprise’s contact center. We assume that the pool of...
156
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PVLDB
2010
15 years 5 months ago
2010
We propose the k-representative regret minimization query (k-regret) as an operation to support multi-criteria decision making. Like top-k, the k-regret query assumes that users h...
213
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ISMAR
2002
IEEE
15 years 12 months ago
2002
IEEE
This system paper reports on some of the advantages tangible interaction can bring to chemistry education. The paper describes the realisation of an in-house designed Tangible Use...