A Breakthrough That Cuts Blockchain Delays Nearly in Half

In simulations involving a 50-node IoT network, Dual Perigee reduced block-related delays by 48.54% compared to the standard ...

How Computer Warfare Is Becoming Part of the Pentagon’s Arsenal

The military has often used cyberweapons in discreet operations — like damaging Iran’s nuclear centrifuges by altering their ...
IEEE

Actuarial Risk Assessment and Pricing Optimization Algorithm Based on Graph Neural Network

Abstract: In this study, we proposed a new method combining graph sampling aggregation network (GraphSAGE), Contrastive Learning (CL) and Bayesian Optimization. First, GraphSAGE was used to model the ...