Kernelized Bayesian Matrix Factorization.
Mehmet GönenSamuel KaskiPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (2014)
Keyphrases
- matrix factorization
- variational bayesian
- collaborative filtering
- recommender systems
- missing data
- low rank
- probabilistic matrix factorization
- factorization methods
- factor analysis
- negative matrix factorization
- nonnegative matrix factorization
- data sparsity
- item recommendation
- posterior distribution
- bayesian networks
- kernel function
- data matrix
- stochastic gradient descent
- tensor factorization
- personalized ranking
- posterior probability
- pairwise