Augmented Negative Sampling for Collaborative Filtering.
Yuhan ZhaoRui ChenRiwei LaiQilong HanHongtao SongLi ChenPublished in: CoRR (2023)
Keyphrases
- collaborative filtering
- recommender systems
- tensor factorization
- matrix factorization
- positive and negative
- data sparsity
- random sampling
- monte carlo
- sampling methods
- maximum margin matrix factorization
- pearson correlation coefficient
- product recommendation
- sampling strategy
- implicit feedback
- personalized recommendation
- text classification
- bayesian networks
- parameter space
- cold start problem
- sample size
- information retrieval