A clustering-based flexible weighting method in AdaBoost and its application to transaction fraud detection
Chaofan Yang, Guanjun Liu, Chungang Yan, Changjun Jiang
Topics & Concepts
AdaBoostComputer scienceWeightingCluster analysisArtificial intelligencePattern recognition (psychology)Process (computing)Point (geometry)Data miningA-weightingMachine learningMathematicsSupport vector machineOperating systemGeometryRadiologyMedicineImbalanced Data Classification TechniquesAnomaly Detection Techniques and ApplicationsMachine Learning and Data Classification