20 Newsgroups: The classification accuracy values (A) and the including feature numbers N of the five feature selection methods.

Name: 20 Newsgroups: The classification accuracy values (A) and the including feature numbers N of the five feature selection methods.
Published: 2017-04-05T18:03:34+00:00
License: https://creativecommons.org/licenses/by/4.0/
Keywords: support vector machine, term event model, feature subsets input, feature selection measurement, feature selection methods, text classifiers, model assumptions, Relevance popularity, text classification methods, text classification Feature selection, document frequency, prediction probability ratio, term event Multinomial, score function, MPH, experiment results, Chinese text dataset, feature selection scheme, representative feature selection methods, information gain

dataset

posted on 2017-04-05, 18:03 authored by Guozhong Feng, Baiguo An, Fengqin Yang, Han Wang, Libiao Zhang

The largest accuracy value and the smallest feature numbers are highlighted in bold for each classifier.

20 Newsgroups: The classification accuracy values (A) and the including feature numbers N of the five feature selection methods.

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