5046 search results - page 165 / 1010 » Non-redundant data clustering |
197
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PAMI
2008
15 years 6 months ago
2008
We present a novel probabilistic latent variable model to perform linear dimensionality reduction on data sets which contain clusters. We prove that the maximum likelihood solution...
183
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BMCBI
2008
15 years 6 months ago
2008
Background: The previous studies of genome-wide expression patterns show that a certain percentage of genes are cell cycle regulated. The expression data has been analyzed in a nu...
167
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SSDBM
2005
IEEE
16 years 3 days ago
2005
IEEE
Scientific investigations have to deal with rapidly growing amounts of data from simulations and experiments. During data analysis, scientists typically want to extract subsets o...
189
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ISBI
2004
IEEE
16 years 7 months ago
2004
IEEE
Despite its potential advantages for fMRI analysis, fuzzy C-means (FCM) clustering suffers from limitations such as the need for a priori knowledge of the number of clusters, and ...
173
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CEC
2009
IEEE
16 years 1 months ago
2009
IEEE
This paper describes an evolutionary clustering algorithm, which can partition a given dataset automatically into the optimal number of groups through one shot of optimization. The...