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Revisiting two-stage feature selection based on coverage policies for text classification.
Arquímides Méndez-Molina
Ana Li Oña-García
Jesús Ariel Carrasco-Ochoa
José Fco. Martínez-Trinidad
Published in:
J. Intell. Fuzzy Syst. (2018)
Keyphrases
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text classification
feature selection
text categorization
naive bayes
feature engineering
web page classification
bag of words
n gram
optimal policy
labeled data
classification accuracy
knn
text mining
text data
information gain
text documents
support vector
multi label
mutual information
data cleaning
text classifiers
unlabeled data
unsupervised learning
machine learning
feature space
supervised feature selection
text classification tasks
feature selection algorithms
feature set
model selection
feature subset
natural language
training data
decision trees