Vertical Federated Graph Neural Network for Recommender System.
Peihua MaiYan PangPublished in: ICML (2023)
Keyphrases
- neural network
- recommender systems
- collaborative filtering
- weighted graph
- graph structure
- graph representation
- pattern recognition
- digital libraries
- artificial neural networks
- fuzzy logic
- random walk
- directed graph
- structured data
- information filtering
- graph theory
- data sources
- connected components
- graph based algorithm
- user preferences
- user profiles
- graph model
- neural network is trained
- cold start
- recommendation algorithms
- neural network model
- graph theoretic
- graph partitioning
- directed acyclic graph
- multi layer
- recurrent neural networks
- graph matching
- user model
- radial basis function
- fault diagnosis
- back propagation
- genetic algorithm