Preference and Concurrence Aware Bayesian Graph Neural Networks for Recommender Systems.
Hongjian GuYaochen HuYingxue ZhangPublished in: CoRR (2023)
Keyphrases
- recommender systems
- neural network
- user preferences
- collaborative filtering
- graph structure
- neural network model
- preference learning
- artificial neural networks
- matrix factorization
- graph representation
- graph theoretic
- pattern recognition
- personal preferences
- user modeling
- information overload
- graph model
- weighted graph
- genetic algorithm
- random walk
- bayesian networks
- fuzzy logic
- user profiles
- directed graph
- user model
- maximum likelihood
- bipartite graph
- cold start problem
- directed acyclic graph
- fault diagnosis
- graph databases
- recurrent neural networks
- soft constraints
- recommendation algorithms
- user profiling
- pairwise
- graph matching