506 search results - page 24 / 102 » Feature Selection for the Classification of Large Document C... |
117
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KDD
2004
ACM
16 years 7 days ago
2004
ACM
In gene expression microarray data analysis, selecting a small number of discriminative genes from thousands of genes is an important problem for accurate classification of diseas...
135
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ICML
2000
IEEE
16 years 19 days ago
2000
IEEE
Algorithms for feature selection fall into two broad categories: wrappers that use the learning algorithm itself to evaluate the usefulness of features and filters that evaluate f...
NLDB
2000
Springer
15 years 3 months ago
2000
Springer
To ease the retrieval of documents published on the Web, the documents should be classified in a way that users find helpful and meaningful. This paper presents an approach to sema...
101
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CVPR
2007
IEEE
16 years 1 months ago
2007
IEEE
Class syntax can be used to 1) model temporal or locational evolvement of class labels of feature observation sequences, 2) correct classification errors of static classifiers if ...
108
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CIARP
2006
Springer
15 years 3 months ago
2006
Springer
Abstract. A major characteristic of text document categorization problems is the extremely high dimensionality of text data. In this paper we explore the usability of the Oscillati...