Contrastive graph neural network-based camouflaged fraud detector
Zexuan Deng, Guodong Xin, Yang Liu, Wei Wang, Bailing Wang
Topics & Concepts
Computer scienceNews aggregatorArtificial intelligenceCamouflageSimilarity (geometry)Discriminative modelGraphSimilarity measurePattern recognition (psychology)Artificial neural networkNode (physics)Data miningMachine learningTheoretical computer scienceEngineeringStructural engineeringImage (mathematics)Operating systemAdvanced Graph Neural NetworksDomain Adaptation and Few-Shot LearningMultimodal Machine Learning Applications