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187
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APVIS
2009
15 years 7 months ago
2009
We present a correlation study of time-varying multivariate volumetric data sets. In most scientific disciplines, to test hypotheses and discover insights, scientists are interest...
165
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JACM
1998
15 years 6 months ago
1998
Given a collection Ᏺ of subsets of S ϭ {1, . . . , n}, set cover is the problem of selecting as few as possible subsets from Ᏺ such that their union covers S, and max k-cover ...
217
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DEXA
2009
Springer
15 years 4 months ago
2009
Springer
Most information retrieval settings, such as web search, are typically precision-oriented, i.e. they focus on retrieving a small number of highly relevant documents. However, in sp...
150
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CALCO
2005
Springer
16 years 7 days ago
2005
Springer
Abstract. For any set-endofunctor T : Set → Set there exists a largest subcartesian transformation µ to the filter functor F : Set → Set. Thus we can associate with every T-c...
168
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JODS
2007
15 years 6 months ago
2007
This paper describes a theoretical framework for inducing knowledge from incomplete data sets. The general framework can be used with any formalism based on a lattice structure. It...