195 search results - page 15 / 39 » Density-Sensitive Evolutionary Clustering |
PPSN
2004
Springer
15 years 2 months ago
2004
Springer
Abstract. This paper introduces a generator that creates problem instances for the Euclidean symmetric travelling salesman problem. To fit real world problems, we look at maps con...
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ICDM
2008
IEEE
15 years 3 months ago
2008
IEEE
This paper studies evolutionary clustering, which is a recently hot topic with many important applications, noticeably in social network analysis. In this paper, based on the rece...
ISICA
2007
Springer
15 years 3 months ago
2007
Springer
The latent class model or multivariate multinomial mixture is a powerful model for clustering discrete data. This model is expected to be useful to represent non-homogeneous popula...
CEC
2005
IEEE
15 years 3 months ago
2005
IEEE
In case the objective function to be minimized is not known analytically and no assumption can be made about the single extremum, global optimization (GO) methods must be used. Pap...
SEMCO
2007
IEEE
15 years 3 months ago
2007
IEEE
A clustering method is presented which can be applied to knowledge bases storing semantically annotated resources. The method can be used to discover groupings of structured objec...