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Online suicide prevention through optimised text classification.
Bart Desmet
Véronique Hoste
Published in:
Inf. Sci. (2018)
Keyphrases
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text classification
online learning
text categorization
feature selection
text mining
n gram
real time
multi label
bag of words
machine learning
sentiment analysis
text data
naive bayes
active learning
document classification
sentiment classification
semantic features
text classifiers