Distributional Random Oversampling for Imbalanced Text Classification.

Alejandro Moreo Andrea Esuli Fabrizio Sebastiani

Published in: SIGIR (2016)

Keyphrases

text classification
class imbalance
feature selection
bag of words
text categorization
text data

text mining
n gram
minority class
co occurrence
naive bayes
machine learning

knn
data cleaning
labeled data
multi label
semantic features

imbalanced datasets
unlabeled data
active learning
decision trees
data sets