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A Feature Selection Approach Based on Interclass and Intraclass Relative Contributions of Terms
Feature selection plays a critical role in text categorization. During feature selecting, high-frequency terms and the interclass and intraclass relative contributions of terms all have significant effects on classification results. So we put forward a feature selection approach, IIRCT, based on int...
Autores principales: | Zhou, Hongfang, Guo, Jie, Wang, Yinghui, Zhao, Minghua |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Hindawi Publishing Corporation
2016
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4992800/ https://www.ncbi.nlm.nih.gov/pubmed/27579032 http://dx.doi.org/10.1155/2016/1715780 |
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