Enhancing Collaborative Filtering with Generative Augmentation.
Qinyong WangHongzhi YinHao WangQuoc Viet Hung NguyenZi HuangLizhen CuiPublished in: KDD (2019)
Keyphrases
- collaborative filtering
- recommender systems
- generative model
- matrix factorization
- data sparsity
- user preferences
- recommendation systems
- user ratings
- maximum margin matrix factorization
- data driven
- probabilistic matrix factorization
- pearson correlation coefficient
- discriminative learning
- collaborative filtering recommendation
- making recommendations
- recommendation quality
- cold start
- data sets
- personalized recommendation
- social networks