Incorporating Bias-aware Margins into Contrastive Loss for Collaborative Filtering.
An ZhangWenchang MaXiang WangTat-Seng ChuaPublished in: CoRR (2022)
Keyphrases
- collaborative filtering
- recommender systems
- matrix factorization
- real time
- recommendation systems
- cold start problem
- information retrieval
- user profiles
- user preferences
- personalized recommendation
- data sparsity
- deal with information overload
- maximum margin matrix factorization
- making recommendations
- neighbor selection
- demographic information
- product recommendation
- error propagation
- information filtering
- machine learning