419 citations · 2.3k across the 65 of their papers we have counts for
65 papers
Fluctuations and Persistence in Quantum Diffusion on Regular Lattices
Cheng Ma, Omar Malik, G. Korniss
We investigate quantum persistence by analyzing amplitude and phase fluctuations of the wave function governed by the time-dependent free-particle Schrödinger equation. The quantum…
Divide-and-rule policy in the Naming Game
Cheng Ma, Brendan Cross, Gyorgy Korniss +1
The Naming Game is a classic model for studying the emergence and evolution of language within a population. In this paper, we extend the traditional Naming Game model to encompass…
Diffusive Persistence on Disordered Lattices and Random Networks
Omar Malik, Melinda Varga, Alaa Moussawi +4
To better understand the temporal characteristics and the lifetime of fluctuations in stochastic processes in networks, we investigated diffusive persistence in various graphs. Glo…
Universality of noise-induced resilience restoration in spatially-extended ecological systems
Cheng Ma, Gyorgy Korniss, Boleslaw K. Szymanski +1
Many systems may switch to an undesired state due to internal failures or external perturbations, of which critical transitions toward degraded ecosystem states are a prominent exa…
Supervised Learning of the Global Risk Network Activation from Media Event Reports
Xiang Niu, Gyorgy Korniss, Boleslaw K. Szymanski
The World Economic Forum (WEF) publishes annual reports on global risks which have the high impact on the world's economy. Currently, many researchers analyze the modeling and evol…
Predicting complex user behavior from CDR based social networks
Casey Doyle, Zala Herga, Stephen Dipple +3
Call Detail Record (CDR) datasets provide enough information about personal interactions to support building and analyzing detailed empirical social networks. We take one such data…