Feature Selection Method Based on Improved Document Frequency
نویسندگان
چکیده
منابع مشابه
Feature Selection Method Based on Improved Document Frequency
Feature selection is an important part of the process of text classification, there is a direct impact on the quality of feature selection because of the evaluation function. Document frequency (DF) is one of several commonly methods used feature selection, its shortcomings is the lack of theoretical basis on function construction, itwill tend to select high-frequency words in selecting. To sol...
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ژورنال
عنوان ژورنال: TELKOMNIKA (Telecommunication Computing Electronics and Control)
سال: 2014
ISSN: 2302-9293,1693-6930
DOI: 10.12928/telkomnika.v12i4.536