FIW-GNN: A Heterogeneous Graph-Based Learning Model for Credit Card Fraud Detection.

Kuan Yan Junbin Gao Dmytro Matsypura

Published in: DSAA (2023)

Keyphrases

probabilistic model
learning algorithm
computational model
learning tasks
learning phase
neural network
data mining
database
pairwise
supervised learning
model selection
privacy preserving
mathematical model
learning scheme