Learning to Classify Short Text with Topic Model and External Knowledge.

Ying Zhu Li Li Le Luo

Published in: KSEM (2013)

Keyphrases

topic models
latent topics
latent dirichlet allocation
topic modeling
topic detection
text documents
co occurrence
text mining
probabilistic model
document clustering
latent variables
generative model
wordnet
knowledge sources
high level
text categorization