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Medicare Fraud Detection Using Graph Analysis: A Comparative Study of Machine Learning and Graph Neural Networks.
Yeeun Yoo
Jinho Shin
Sunghyon Kyeong
Published in:
IEEE Access (2023)
Keyphrases
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fraud detection
neural network
machine learning
pattern recognition
data analysis
social network analysis
pairwise
network intrusion detection
cost sensitive
outlier detection
data mining
active learning
credit card
data mining techniques
electronic commerce
database
computer vision
databases
data sets