Fraud Detection

October 18, 2020 · View on GitHub

ReferenceTitleData source (open-sourced?)Model TypeEvaluation Metric(s)Time SpanPrimary Research ProblemVenue
Zheng et al. (2020)Federated Meta-Learning for Fraudulent Credit Card DetectionEuropean Credit Card (ECC) (NOT open source),Kaggle (open source)ResNet-34 architecture and 8-layer CNNCompared the proposed model with 10 state-of-the-art models and outperformed all of them.\Fraudulent credit card detectionIJCAI-20
Wang (2020)The Behavioral Sign of Account Theft: Realizing Online Payment Fraud Alert3.5 million B2C transaction records from a commercial bank (NOT open source)XGBoost (performs best), Random Forest, Logistic regression, Deep NN(3-layer)XGB: precision 0.97, recall 0.92, f1 score 0.95,FPR:0.000501/04/2017- 30/06/2017Ex-ante fraud detection, input historical transaction sequence (17 user-features and 37 online payment features), output risk scoreIJCAI-20
Wang & Wellman (2020)Market Manipulation: An Adversarial Learning Framework for Detection and Evasion\\A manipulator can easily fool an existing detector with adversarially generated manipulation streams. But our regulator can detect these streams\Employ an adversarial learning framework which can generate market manipulating streamsIJCAI-20
Fawcett & Provost (1997)Adaptive Fraud DetectionRecords of sell phone calls by users in the New York City areaRule learningAccuracy 92%, Test set cost: $5403\One of the earliest papers that apply data mining technology on automatic fraud detectionData Mining and Knowledge Discovery.
Chan & Stolfo (1998)Toward Scalable Learning with Non-uniform Class and Cost Distributions: A Case Study in Credit Card Fraud DetectionA dataset from Chase Manhattan BankMulti-classifier meta-learningTP,TN,FP,FN-/10/1995- -/09/1996One of the earliest papers that apply machine learning on credit card fraud detectionInternational Conference on Knowledge Discovery and Data Mining (1998)