Guardnet: an imbalance-aware graph neural network for fraud detection
Yuhao Chen, Fanwei Zhu, Zengwei Zheng, Jianhua Ma, Binbin Zhou
Topics & Concepts
Computer scienceRobustness (evolution)Data miningGraphMachine learningEncoderArtificial intelligenceConstruct (python library)Artificial neural networkFocus (optics)Code (set theory)SafeguardingSemantics (computer science)Knowledge graphFinancial fraudRDFPattern recognition (psychology)Imbalanced Data Classification TechniquesAdvanced Graph Neural NetworksFinancial Distress and Bankruptcy Prediction