Integrating collaborative topic modeling and diversity for movie recommendations during news browsing.
Duen-Ren LiuYun-Cheng ChouCiao-Ting JianPublished in: Kybernetes (2020)
Keyphrases
- topic modeling
- topic models
- internet movie database
- latent dirichlet allocation
- news video
- modeling framework
- text mining
- text classification
- topic extraction
- recommender systems
- collaborative filtering
- text corpora
- news articles
- text documents
- keywords
- databases
- latent variables
- user ratings
- knn
- news stories
- latent topics
- scientific articles
- real world
- k nearest neighbor
- pairwise
- data analysis
- feature selection
- artificial intelligence
- probabilistic topic models
- information retrieval