2596 search results - page 234 / 520 » Classes and clusters in data analysis |
173
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IDA
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. In this paper we present a probabilistic algorithm which factorizes non-negative data. We employ entropic priors to additionally satisfy that user specified pairs of fac...
177
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KDD
1999
ACM
15 years 11 months ago
1999
ACM
Text mining appliesthe sameanalytical functions of datamining to the domainof textual information, relying on sophisticatedtext analysis techniques that distill information from f...
141
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IJON
2006
15 years 6 months ago
2006
We propose simple and fast methods based on nearest neighbors that order objects from high-dimensional data sets from typical points to untypical points. On the one hand, we show ...
201
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GFKL
2005
Springer
16 years 4 days ago
2005
Springer
Mixture models represent results of gene expression cluster analysis in a more natural way than ’hard’ partitions. This is also true for the representation of gene labels, such...
158
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DFT
2007
IEEE
16 years 29 days ago
2007
IEEE
Growth of pixel density and sensor array size increases the likelihood of developing in-field pixel defects. An ongoing study on defect development in imagers has now provided us ...