Non-negative Sparse Semantic Coding for text categorization.

Wenbin Zheng Yuntao Qian

Published in: ICPR (2012)

Keyphrases

text categorization
semantic browsing
text classification
knn
feature selection
multi label
k nearest neighbor

information gain
text documents
reuters corpus
naive bayes
text classifiers
semantic information
automated text categorization

term frequency
document frequency
feature selections
tf idf
neural network
semi supervised learning
high dimensional

feature selection for text categorization
semantic similarity
document categorization
term weighting
feature weighting
image classification
learning algorithm