Matrix Factorization Based on BatchNorm and Preference Bias.
Bing WangWenming MaPublished in: CISP-BMEI (2020)
Keyphrases
- matrix factorization
- collaborative filtering
- low rank
- recommender systems
- user preferences
- missing data
- factor analysis
- nonnegative matrix factorization
- data matrix
- negative matrix factorization
- stochastic gradient descent
- variational bayesian
- factorization methods
- probabilistic matrix factorization
- data sparsity
- high dimensional
- item recommendation