Online Recommendation Based on Collaborative Topic Modeling and Item Diversity.
Duen-Ren LiuYun-Cheng ChouCiao-Ting JianPublished in: IIAI-AAI (2018)
Keyphrases
- topic modeling
- topic models
- latent dirichlet allocation
- text mining
- opinion mining
- modeling framework
- text classification
- scientific articles
- topic extraction
- collaborative filtering
- latent topics
- information retrieval
- pattern recognition
- co occurrence
- text categorization
- text analysis
- databases
- support vector
- machine learning