18 citations · 44 across the 4 of their papers we have counts for
4 papers
Evolution of the Global Risk Network Mean-Field Stability Point
Xiang Niu, Alaa Moussawi, Noemi Derzsy +3
With a steadily growing human population and rapid advancements in technology, the global human network is increasing in size and connection density. This growth exacerbates networ…
Limits of Risk Predictability in a Cascading Alternating Renewal Process Model
Xin Lin, Alaa Moussawi, Gyorgy Korniss +2
Most risk analysis models systematically underestimate the probability and impact of catastrophic events (e.g., economic crises, natural disasters, and terrorism) by not taking int…
Limits of Predictability of Cascading Overload Failures in Spatially-Embedded Networks with Distributed Flows
Alaa Moussawi, Noemi Derzsy, Xin Lin +2
Cascading failures are a critical vulnerability of complex information or infrastructure networks. Here we investigate the properties of load-based cascading failures in real and s…
Failure dynamics of the global risk network
Boleslaw K. Szymanski, Xin Lin, Andrea Asztalos +1
Risks threatening modern societies form an intricately interconnected network that often underlies crisis situations. Yet, little is known about how risk materializations in distin…