Modeling text with generalizable Gaussian mixtures.

Lars Kai Hansen Sigurdur Sigurdsson Thomas Kolenda Finn Årup Nielsen Ulrik Kjems Jan Larsen

Published in: ICASSP (2000)

Keyphrases

gaussian mixture
em algorithm
probability density function
information retrieval
covariance matrix
gaussian mixture model
expectation maximization
text mining
mixture model
closed form
computer vision
kl divergence