A Latent Source Model for Online Collaborative Filtering.
Guy BreslerGeorge H. ChenDevavrat ShahPublished in: CoRR (2014)
Keyphrases
- computational model
- collaborative filtering
- real time
- high level
- statistical model
- mathematical model
- probabilistic model
- input data
- probabilistic matrix factorization
- latent factor models
- matrix factorization
- experimental data
- theoretical framework
- em algorithm
- management system
- cost function
- prior knowledge
- objective function
- data sets