2 papers
cs.SI2022
PrEF: Percolation-based Evolutionary Framework for the diffusion-source-localization problem in large networks
Yang Liu, Xiaoqi Wang, Xi Wang +2
We assume that the state of a number of nodes in a network could be investigated if necessary, and study what configuration of those nodes could facilitate a better solution for th…
physics.soc-ph2020
Spatio-temporal propagation of COVID-19 pandemics
Bnaya Gross, Zhiguo Zheng, Shiyan Liu +5
The new coronavirus known as COVID-19 is spread world-wide since December 2019. Without any vaccination or medicine, the means of controlling it are limited to quarantine and socia…