4177 search results - page 168 / 836 » On the Performance of Ant-based Clustering |
124
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PODS
2005
ACM
16 years 6 months ago
2005
ACM
We present a divide-and-merge methodology for clustering a set of objects that combines a top-down "divide" phase with a bottom-up "merge" phase. In contrast, ...
175
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SDM
2009
SIAM
16 years 3 months ago
2009
SIAM
Maximum margin clustering (MMC) has recently attracted considerable interests in both the data mining and machine learning communities. It first projects data samples to a kernel...
168
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WEBI
2009
Springer
16 years 1 months ago
2009
Springer
We consider the problem of retrieving multiple documents relevant to the single subtopics of a given web query, termed “full-subtopic retrieval”. To solve this problem we pres...
191
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PRIB
2009
Springer
16 years 29 days ago
2009
Springer
Abstract. The rapidly emerging field of metagenomics seeks to examine the genomic content of communities of organisms to understand their roles and interactions in an ecosystem. I...
161
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ICPR
2008
IEEE
16 years 26 days ago
2008
IEEE
Nonnegative matrix factorization (NMF) has been shown to be an efficient clustering tool. However, NMF`s batch nature necessitates recomputation of whole basis set for new samples...