25041 search results - page 319 / 5009 » Algorithms for Clustering Data |
182
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CLASSIFICATION
2010
15 years 3 months ago
2010
: The issue of determining "the right number of clusters" in K-Means has attracted considerable interest, especially in the recent years. Cluster intermix appears to be a...
192
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ICDM
2007
IEEE
16 years 14 days ago
2007
IEEE
This paper presents a recommendation algorithm that performs a query dependent random walk on a k-partite graph constructed from the various features relevant to the recommendatio...
230
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RECOMB
2002
Springer
16 years 6 months ago
2002
Springer
This paper concerns the discovery of patterns in gene expression matrices, in which each element gives the expression level of a given gene in a given experiment. Most existing me...
161
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ICML
2007
IEEE
16 years 7 months ago
2007
IEEE
We introduce a new inference algorithm for Dirichlet process mixture models. While Gibbs sampling and variational methods focus on local moves, the new algorithm makes more global...
181
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CSB
2005
IEEE
15 years 11 months ago
2005
IEEE
Our paper describes the first provably-efficient algorithm for determining protein structures de novo, solely from experimental data. We show how the global nature of a certain ...