1 code implementation • 28 Jan 2022 • Oliver M. Cliff, Joseph T. Lizier, Naotsugu Tsuchiya, Ben D. Fulcher
Scientists have developed hundreds of techniques to measure the interactions between pairs of processes in complex systems.
no code implementations • 14 Jan 2022 • Adam J. Svahn, Sheryl L. Chang, Rebecca J. Rockett, Oliver M. Cliff, Qinning Wang, Alicia Arnott, Marc Ramsperger, Tania C. Sorrell, Vitali Sintchenko, Mikhail Prokopenko
Results: Outbreak isolates were identifiable as distinct components on the MLVA and SNP networks.
no code implementations • 14 Jul 2021 • Sheryl L. Chang, Oliver M. Cliff, Cameron Zachreson, Mikhail Prokopenko
An outbreak of the Delta (B. 1. 617. 2) variant of SARS-CoV-2 that began around mid-June 2021 in Sydney, Australia, quickly developed into a nation-wide epidemic.
no code implementations • 12 Mar 2021 • Cameron Zachreson, Sheryl L. Chang, Oliver M. Cliff, Mikhail Prokopenko
For realistic scenarios in which herd immunity is not achieved, we simulate the effects of mass-vaccination on epidemic growth rate, and investigate the requirements of lockdown measures applied to curb subsequent outbreaks.
no code implementations • 23 Mar 2020 • Sheryl L. Chang, Nathan Harding, Cameron Zachreson, Oliver M. Cliff, Mikhail Prokopenko
We then apply the model to compare several intervention strategies, including restrictions on international air travel, case isolation, social distancing with varying levels of compliance, and school closures.
1 code implementation • 9 Mar 2020 • Oliver M. Cliff, Leonardo Novelli, Ben D. Fulcher, James M. Shine, Joseph T. Lizier
Inferring linear dependence between time series is central to our understanding of natural and artificial systems.
Methodology Information Theory Information Theory Statistics Theory Data Analysis, Statistics and Probability Neurons and Cognition Applications Statistics Theory
no code implementations • 2 Nov 2016 • Oliver M. Cliff, Mikhail Prokopenko, Robert Fitch
In this work, we are interested in structure learning for a set of spatially distributed dynamical systems, where individual subsystems are coupled via latent variables and observed through a filter.
no code implementations • 23 May 2016 • Oliver M. Cliff, Mikhail Prokopenko, Robert Fitch
The behaviour of many real-world phenomena can be modelled by nonlinear dynamical systems whereby a latent system state is observed through a filter.