2 papers
cs.CR2026
Central Bank Digital Currencies: Where is the Privacy, Technology, and Anonymity?
Jeff Nijsse, Andrea Pinto
In an age of financial system digitisation and the increasing adoption of digital currencies, Central Bank Digital Currencies (CBDCs) have emerged as a focal point for technologica…
cs.LG2026
Normalisation and Initialisation Strategies for Graph Neural Networks in Blockchain Anomaly Detection
Dang Sy Duy, Nguyen Duy Chien, Kapil Dev +1
Graph neural networks (GNNs) offer a principled approach to financial fraud detection by jointly learning from node features and transaction graph topology. However, their effectiv…