Text Segmentation with LDA-Based Fisher Kernel.

Qi Sun Runxin Li Dingsheng Luo Xihong Wu

Published in: ACL (2) (2008)

Keyphrases

text segmentation
fisher kernel
generative model
bag of words
tf idf
feature vectors
hidden markov models
visual words
image classification
feature set
text classification
action recognition
probabilistic model
text categorization
em algorithm
image segmentation
term frequency
image features
image retrieval