Litcius/Paper detail

Improving fraud detection via hierarchical attention-based Graph Neural Network

Yajing Liu, Zhengya Sun, Wensheng Zhang

2022Journal of Information Security and Applications34 citationsDOI

Topics & Concepts

Computer scienceLeverage (statistics)CamouflageAdjacency listGraphDisseminationArtificial neural networkAdjacency matrixSocial graphSocial mediaTheoretical computer scienceComputer securityData miningArtificial intelligenceWorld Wide WebAlgorithmTelecommunicationsAdvanced Graph Neural NetworksSpam and Phishing DetectionImbalanced Data Classification Techniques
Improving fraud detection via hierarchical attention-based Graph Neural Network | Litcius