A Combination Weighting Algorithm using Relative Entropy for Document Clustering.

Bo Ji Yangdong Ye Yu Xiao

Published in: Int. J. Pattern Recognit. Artif. Intell. (2014)

Keyphrases

relative entropy
document clustering
k means
clustering method
learning algorithm
expectation maximization
log likelihood
negative matrix factorization
similarity measure
probabilistic model
em algorithm
document collections
density estimation