3251 search results - page 270 / 651 » On a vector q-d algorithm |
151
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CIKM
2008
Springer
15 years 6 months ago
2008
Springer
Previous work on Natural Language Processing for Information Retrieval has shown the inadequateness of semantic and syntactic structures for both document retrieval and categoriza...
102
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CORR
2010
Springer
15 years 4 months ago
2010
Springer
Frames have established themselves as a means to derive redundant, yet stable decompositions of a signal for analysis or transmission, while also promoting sparse expansions. Howe...
138
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CORR
2007
Springer
15 years 4 months ago
2007
Springer
Abstract—Phylogenetic networks are a generalization of phylogenetic trees that allow for the representation of non-treelike evolutionary events, like recombination, hybridization...
129
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COLT
2001
Springer
15 years 8 months ago
2001
Springer
In this paper we study a paradigm to generalize online classification algorithms for binary classification problems to multiclass problems. The particular hypotheses we investig...
148
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BMCBI
2006
15 years 4 months ago
2006
Background: Cluster analysis is an integral part of high dimensional data analysis. In the context of large scale gene expression data, a filtered set of genes are grouped togethe...