Topic Modeling of Hierarchical Corpora.
Do-kyum KimGeoffrey M. VoelkerLawrence K. SaulPublished in: CoRR (2014)
Keyphrases
- topic modeling
- text corpora
- topic models
- latent dirichlet allocation
- text mining
- topic extraction
- collaborative filtering
- modeling framework
- scientific articles
- hierarchical bayesian model
- text classification
- latent variables
- text documents
- databases
- natural language processing
- neural network
- generative model
- tag information
- probabilistic model
- machine learning