Revealing and Utilizing In-group Favoritism for Graph-based Collaborative Filtering.
Hoin JungHyunsoo ChoMyungje ChoiJoowon LeeJung Ho ParkMyungjoo KangPublished in: CoRR (2024)
Keyphrases
- collaborative filtering
- recommender systems
- matrix factorization
- graph theoretic
- deal with information overload
- making recommendations
- data sparsity
- graph model
- user preferences
- reinforcement learning
- semi supervised
- recommendation systems
- information systems
- databases
- pearson correlation coefficient
- probabilistic matrix factorization
- data sets