Neural Network-Based Deep Learning for Online Payment Fraud Detection

Xie, Yu/ Tian, Yue/ Yao, Jiamin

Springer Verlag, Singapore（2026/08発売）

• 製本 Hardcover:ハードカバー版
• 言語 ENG
• 商品コード 9789819585120

Full Description

This book explores deep learning as a next-generation approach to online payment fraud detection in the face of increasingly complex and adaptive threats. Traditional rule-based or shallow learning methods are no longer sufficient. Through ten focused chapters, this book tackles challenges such as behavioral modeling, spatiotemporal anomaly detection, class imbalance, behavior drift, and graph-based inference. It applies advanced neural architectures including LSTM, GRU, GANs, GNNs, and spatiotemporal transformers. With a problem-driven structure, each chapter links real-world fraud problems to tailored neural solutions, validated on large-scale transaction data. This book blends theory, practical design, and empirical rigor, offering researchers and practitioners a foundation for scalable, adaptive, and reliable fraud detection systems.

Contents

Introduction.- Foundations of Online Fraud Detection and Deep Learning Models.- Learning Fraud Sensitive Transactional Representations via Attention and Temporal Modeling.- Extending Behavioral Modeling with Spatial Temporal Learning.- Addressing Class Imbalance through Time-Aware Generative Sample Enrichment.- Reducing Behavioral Overlap via Hybrid Sampling and Distribution Refinement.- Hierarchical Gated Networks for Deep Transactional Feature Learning.- Capturing Transactional Drift via Current Historical Behavior Interaction.- Graph Neural Network for Online Payment Fraud Detection.- Spatial-Temporal-Aware Graph Transformer for Online Payment Fraud Detection.