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Graph convolutional network-based credit default prediction utilizing three types of virtual distances among borrowers.
Jong Wook Lee
Won Kyung Lee
So Young Sohn
Published in:
Expert Syst. Appl. (2021)
Keyphrases
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prediction accuracy
virtual reality
augmented reality
virtual environment
graph representation
prediction model
credit scoring
distance measure
random walk
virtual world
connected components
graph structure
graph theoretic
euclidean distance