Beyond-Accuracy: A Review on Diversity, Serendipity and Fairness in Recommender Systems Based on Graph Neural Networks.
Tomislav DuricicDominik KowaldEmanuel LacicElisabeth LexPublished in: CoRR (2023)
Keyphrases
- neural network
- recommender systems
- high accuracy
- pattern recognition
- error rate
- random walk
- computational cost
- artificial neural networks
- collaborative filtering
- prediction accuracy
- graph theory
- self organizing maps
- weighted graph
- game theory
- graph structure
- user profiling
- training process
- neural network model
- directed graph
- resource allocation
- structured data
- user preferences