3875 search results - page 530 / 775 » Approximation algorithms for the 0-extension problem |
173
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ICDM
2007
IEEE
16 years 28 days ago
2007
IEEE
We consider the problem of relating itemsets mined on binary attributes of a data set to numerical attributes of the same data. An example is biogeographical data, where the numer...
154
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GECCO
2005
Springer
16 years 4 days ago
2005
Springer
Feature extraction is a process that extracts salient features from observed variables. It is considered a promising alternative to overcome the problems of weight and structure o...
149
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VLDB
2005
ACM
16 years 2 days ago
2005
ACM
We study the problem of computing waveletbased synopses for massive data sets in static and streaming environments. A compact representation of a data set is obtained after a thre...
171
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FSTTCS
2004
Springer
16 years 2 hour ago
2004
Springer
We consider the problem of determining whether a given set S in Rn is approximately convex, i.e., if there is a convex set K ∈ Rn such that the volume of their symmetric differe...
169
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VISUALIZATION
2000
IEEE
15 years 11 months ago
2000
IEEE
We present a new algorithm for material boundary interface reconstruction from data sets containing volume fractions. We transform the reconstruction problem to a problem that ana...