Main » AIRS » 2008 » Information Retrieval Technology, 4th Asia Infomation Retrieval Symposium, AIRS 2008, Harbin, China, January 15-18, 2008, Revised Selected Papers »

An Extended Document Frequency Metric for Feature Selection in Text Categorization

Yan Xu, Bin Wang, Jintao Li, Hongfang Jing