Weighted Average Pointwise Mutual Information for Feature Selection in Text Categorization

Karl-Michael Schneider

doi:10.1007/11564126_27

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Weighted Average Pointwise Mutual Information for Feature Selection in Text Categorization

Karl-Michael Schneider

Year: 2005 Lecture notes in computer science Pages: 252-263 Publisher: Springer Science+Business Media

DOI: 10.1007/11564126_27

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Keywords:

Pointwise mutual information Mutual information Categorization Feature selection Pointwise Text categorization Selection (genetic algorithm) Computer science Artificial intelligence Feature (linguistics) Pattern recognition (psychology) Mathematics Information retrieval Data mining Linguistics Philosophy

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Text and Document Classification Technologies

Physical Sciences → Computer Science → Artificial Intelligence

Spam and Phishing Detection

Physical Sciences → Computer Science → Information Systems

Image Retrieval and Classification Techniques

Physical Sciences → Computer Science → Computer Vision and Pattern Recognition

Weighted Average Pointwise Mutual Information for Feature Selection in Text Categorization

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