SparseGraphSage: A Graph Neural Network Approach for Corporate Credit Rating.
Si ShiWuman LuoRita TseGiovanni PauPublished in: ICSCA (2024)
Keyphrases
- neural network
- graph representation
- case study
- graph theory
- neural network model
- artificial neural networks
- collaborative filtering
- graph mining
- weighted graph
- multilayer perceptron
- directed acyclic graph
- graph structure
- directed graph
- self organizing maps
- connected components
- structured data
- multi layer
- graph based algorithm
- random walk
- network architecture
- random graphs
- recommender systems
- graph theoretic
- neural network is trained
- learning vector quantization
- credit scoring
- fuzzy artmap
- graph data
- activation function
- fraud detection
- bp neural network
- recurrent neural networks
- back propagation
- prediction accuracy
- genetic algorithm