472 search results - page 35 / 95 » Clustering functional data with the SOM algorithm |
115
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COLT
2006
Springer
15 years 7 months ago
2006
Springer
Stability is a common tool to verify the validity of sample based algorithms. In clustering it is widely used to tune the parameters of the algorithm, such as the number k of clust...
141
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ICASSP
2008
IEEE
15 years 10 months ago
2008
IEEE
Based on the correlation between expression and ontologydriven gene similarity, we incorporate functional annotations into gene expression clustering validation. A probabilistic f...
155
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IPPS
2003
IEEE
15 years 9 months ago
2003
IEEE
With the availability of large datasets in a variety of scientific and commercial domains, data mining has emerged as an important area within the last decade. Data mining techni...
135
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SDM
2004
SIAM
15 years 5 months ago
2004
SIAM
A wide variety of distortion functions, such as squared Euclidean distance, Mahalanobis distance, Itakura-Saito distance and relative entropy, have been used for clustering. In th...
121
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ICML
2006
IEEE
16 years 4 months ago
2006
IEEE
Central and subspace clustering methods are at the core of many segmentation problems in computer vision. However, both methods fail to give the correct segmentation in many pract...