A Graph-Based Approach for Mitigating Multi-Sided Exposure Bias in Recommender Systems.
Masoud MansouryHiman AbdollahpouriMykola PechenizkiyBamshad MobasherRobin BurkePublished in: ACM Trans. Inf. Syst. (2022)
Keyphrases
- recommender systems
- collaborative filtering
- graph theory
- user profiling
- graph structure
- graph representation
- random walk
- user preferences
- structured data
- user model
- matrix factorization
- weighted graph
- user modeling
- graph theoretic
- directed acyclic graph
- information retrieval
- bipartite graph
- graph matching
- personalized recommendation
- cold start problem
- trust aware
- risk management
- spanning tree
- graph model
- prediction accuracy
- website
- social networks