Keyphrases
- topic modeling
- topic models
- latent dirichlet allocation
- text mining
- neural network
- scientific articles
- modeling framework
- topic extraction
- information retrieval
- collaborative filtering
- text classification
- text documents
- image features
- co occurrence
- knowledge base
- latent variables
- machine learning
- text corpora
- probabilistic latent semantic analysis
- probabilistic topic models
- data mining