754 search results - page 34 / 151 » Robust information-theoretic clustering |
107
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AIRS
2006
Springer
15 years 1 months ago
2006
Springer
Recently, much research has been proposed using nature inspired algorithms to perform complex machine learning tasks. Ant Colony Optimization (ACO) is one such algorithm based on s...
50
Voted
SIGIR
2008
ACM
14 years 9 months ago
2008
ACM
We present theoretical bounds and empirical robustness of score regularization given changes in the similarity measure. Categories and Subject Descriptors: I.5.3 Clustering: Simil...
COMGEO
2010
ACM
14 years 9 months ago
2010
ACM
Clustering is an important problem and has numerous applications. In this paper we consider an important clustering problem, called the k-center problem. We are given a discrete p...
119
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BMCBI
2007
14 years 9 months ago
2007
Background: The underlying goal of microarray experiments is to identify gene expression patterns across different experimental conditions. Genes that are contained in a particula...
NIPS
2003
14 years 11 months ago
2003
Clustering aims at extracting hidden structure in dataset. While the problem of finding compact clusters has been widely studied in the literature, extracting arbitrarily formed ...