Dynamic Item Recommendation by Topic Modeling for Social Networks.
Sang Su LeeTagyoung ChungDennis McLeodPublished in: ITNG (2011)
Keyphrases
- topic modeling
- social networks
- topic models
- item recommendation
- collaborative filtering
- latent dirichlet allocation
- social network analysis
- text classification
- matrix factorization
- text mining
- link prediction
- latent topics
- social media
- prior knowledge
- probabilistic latent semantic analysis
- tag recommendation
- support vector