Disentangling Overlapping Beliefs by Structured Matrix Factorization.
Chaoqi YangJinyang LiRuijie WangShuochao YaoHuajie ShaoDongxin LiuShengzhong LiuTianshi WangTarek F. AbdelzaherPublished in: CoRR (2020)
Keyphrases
- matrix factorization
- collaborative filtering
- low rank
- recommender systems
- nonnegative matrix factorization
- missing data
- factorization methods
- data sparsity
- variational bayesian
- personalized ranking
- data matrix
- implicit feedback
- stochastic gradient descent
- factor analysis
- item recommendation
- probabilistic matrix factorization
- latent factors
- tensor factorization
- binary matrix