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ASA-GNN: Adaptive Sampling and Aggregation-Based Graph Neural Network for Transaction Fraud Detection.
Yue Tian
Guanjun Liu
Jiacun Wang
Mengchu Zhou
Published in:
IEEE Trans. Comput. Soc. Syst. (2024)
Keyphrases
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fraud detection
adaptive sampling
transaction data
neural network
outlier detection
monte carlo
credit card fraud detection
cost sensitive
data mining techniques
random sampling
credit card
intrusion detection
data mining
database
social network analysis
data cleaning
information retrieval
data sets