Towards Amortized Ranking-Critical Training for Collaborative Filtering.
Sam LobelChunyuan LiJianfeng GaoLawrence CarinPublished in: CoRR (2019)
Keyphrases
- collaborative filtering
- learning to rank
- recommender systems
- implicit feedback
- matrix factorization
- worst case
- training set
- maximum margin matrix factorization
- user preferences
- neural network
- web search
- search tree
- artificial neural networks
- ranking algorithm
- supervised learning
- training process
- training phase
- user specific
- content based filtering