Term-weighting learning via genetic programming for text classification
نویسندگان
چکیده
منابع مشابه
Term-Weighting Learning via Genetic Programming for Text Classification
This paper describes a novel approach to learning term-weighting schemes (TWSs) in the context of text classification. In text mining a TWS determines the way in which documents will be represented in a vector space model, before applying a classifier. Whereas acceptable performance has been obtained with standard TWSs (e.g., Boolean and term-frequency schemes), the definition of TWSs has been ...
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ژورنال
عنوان ژورنال: Knowledge-Based Systems
سال: 2015
ISSN: 0950-7051
DOI: 10.1016/j.knosys.2015.03.025