Bayesian Poisson Tensor Factorization for Inferring Multilateral Relations from Sparse Dyadic Event Counts.
Aaron ScheinJohn W. PaisleyDavid M. BleiHanna M. WallachPublished in: CoRR (2015)
Keyphrases
- tensor factorization
- gaussian processes
- matrix factorization
- negative matrix factorization
- tensor decomposition
- collaborative filtering
- bayesian networks
- tag recommendation
- closed form
- link prediction
- nonnegative matrix factorization
- linear algebra
- probabilistic latent semantic analysis
- sparse representation
- kl divergence
- factorization method
- posterior probability
- singular value decomposition
- bayesian inference
- gaussian process
- model selection
- maximum likelihood
- image processing