Session-based Recommender based on Normalized Graph Neural Network with Margin Penalty.
Qinxin GaoPublished in: AAIA (2023)
Keyphrases
- neural network
- objective function
- back propagation
- graph structure
- artificial neural networks
- bipartite graph
- graph representation
- neural network model
- self organizing maps
- directed graph
- graph model
- random walk
- structured data
- bp neural network
- user profiles
- recommender systems
- graph theory
- neural network is trained
- graph matching
- neural nets
- feed forward
- connected components
- collaborative filtering
- pattern recognition
- similarity measure
- prediction model
- directed acyclic graph
- fuzzy neural network
- graph partitioning
- multi layer perceptron
- graph theoretic
- penalty function
- fuzzy artmap