fLDA: matrix factorization through latent dirichlet allocation.
Deepak AgarwalBee-Chung ChenPublished in: WSDM (2010)
Keyphrases
- latent dirichlet allocation
- matrix factorization
- topic models
- collaborative filtering
- topic modeling
- generative model
- missing data
- lda model
- recommender systems
- text mining
- negative matrix factorization
- variational inference
- probabilistic latent semantic analysis
- factor analysis
- latent topics
- nonnegative matrix factorization
- latent semantic analysis
- text documents
- implicit feedback
- probabilistic model