LA-LDA: A Limited Attention Topic Model for Social Recommendation
Jeon-Hyung KangKristina LermanLise GetoorPublished in: CoRR (2013)
Keyphrases
- topic models
- latent dirichlet allocation
- social recommendation
- topic modeling
- latent topics
- multi relational
- gibbs sampling
- probabilistic model
- topic discovery
- text mining
- latent variables
- generative model
- latent topic models
- lda model
- variational inference
- co occurrence
- user behavior
- data analysis
- probabilistic topic models
- information retrieval
- collaborative filtering
- prior knowledge
- variational bayesian inference