A graph-based contrastive learning framework for medicare insurance fraud detection
Song Xiao, Ting Bai, Xiangchong Cui, Bin Wu, Xinkai Meng, Bai Wang
Topics & Concepts
Computer scienceInsurance fraudGraphArtificial intelligenceNatural language processingActuarial scienceBusinessTheoretical computer scienceImbalanced Data Classification TechniquesArtificial Intelligence in HealthcareCybercrime and Law Enforcement Studies