Moxie Marlinspike—the pseudonym of an engineer who set a new standard for private messaging with the creation of the Signal ...

Google is a trademark of Google LLC. These flexible, on-demand certificates require about 10 hours a week and can be completed in less than six months. No prior ...

Abstract: Bitcoin money laundering detection faces critical challenges including labeled data scarcity, extreme class imbalance, and transactional heterogeneity. To address these issues, we propose ...