Feature selection in text categorization based on cloud model

Authors:
Yu Liu;Li Hao;Dongjie Zhao
Affiliations:
Beihang University, Beijing, China;Beihang University, Beijing, China;Academy of Equipment Command & Technology, Beijing, China
Venue:
Proceedings of the 6th International Conference on Ubiquitous Information Management and Communication
Year:
2012

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Abstract

In text domains, effect feature selection is to use a small amount of core information to delegate the text itself. This paper presents a new featured selection method with cloud model on text classification that was gathered from Wikipedia featured articles. The results reveal that the new featured selection metric based on cloud model outperformed the others. It can use a few featured to delegate text and achieve a good classification results.