Effect of Feature Smoothing Methods in Text Classification Tasks.

David Vilar Hermann Ney Alfons Juan Enrique Vidal

Published in: PRIS (2004)

Keyphrases

smoothing methods
text classification tasks
language model
text classification
bag of words
text classifiers
computer vision
training data
bayesian networks
feature vectors
knn
co occurrence
image representation
text categorization
web documents
test collection