3 papers
physics.soc-ph2022
On the use of Markov chains for epidemic modeling on networks
Sooyeong Kim, Jane Breen, Ekaterina Dudkina +2
We discuss various models for epidemics on networks that rely on Markov chains. Random walks on graphs are often used to predict epidemic spread and to investigate possible control…
physics.soc-ph2021
On node ranking in graphs
Ekaterina Dudkina, Michelangelo Bin, Jane Breen +9
The ranking of nodes in a network according to their ``importance'' is a classic problem that has attracted the interest of different scientific communities in the last decades. Th…
physics.soc-ph2020
Kemeny-based testing for COVID-19
Serife Yilmaz, Ekaterina Dudkina, Michelangelo Bin +6
Testing, tracking and tracing abilities have been identified as pivotal in helping countries to safely reopen activities after the first wave of the COVID-19 virus. Contact tracing…