Exploit latent Dirichlet allocation for collaborative filtering.
Zhoujun LiHaijun ZhangSenzhang WangFeiran HuangZhenping LiJianshe ZhouPublished in: Frontiers Comput. Sci. (2018)
Keyphrases
- latent dirichlet allocation
- collaborative filtering
- topic modeling
- topic models
- generative model
- lda model
- recommender systems
- topic discovery
- matrix factorization
- latent topics
- variational bayesian inference
- probabilistic latent semantic analysis
- gibbs sampling
- probabilistic topic models
- variational inference
- text mining
- latent topic models
- support vector
- user profiles
- hierarchical bayesian model
- databases