Dr Andrew (Andy) Golightly's Home Page
Research interests
My main research interests (in no particular order):
- Multivariate diffusion processes
- Stochastic kinetic models represented by jump processes
- Efficient simulation based Bayesian inference (using e.g. MCMC, SMC, pMCMC) for large stochastic models with particular focus on diffusion and jump processes
- Sampling conditioned jump and diffusion processes
- Emulation of computer models via Gaussian processes
Prizes
- Biennial RSS Research Prize (2009)
Currently funded research projects
- Scalable sequential inference schemes for complex epidemic models - Sam Whitaker, EPSRC funded PhD student (2019-22), jointly supervised with Dr Colin Gillespie
- Streaming data modelling for realtime monitoring and forecasting, funded by The Alan Turing Institute (2019-20), with Prof. Darren Wilkinson and Dr Sarah Heaps
- Efficient parameter estimation for quantitative systems pharmacology, EPSRC IAA and AstraZenica Ltd. funded (02/19-04/19), with Dr Colin Gillespie
- Variational inference for SDEs - Tom Ryder, CDT funded PhD student (2017-20), jointly supervised with Dr Dennis Prangle
- Accelerating pseudo-marginal Metropolis-Hastings schemes for partially observed Markov process models - Tom Lowe, EPSRC funded PhD student (2017-20), jointly supervised with Dr Colin Gillespie
- Assessing the effect of caloric restriction on core temperature and physical activity in mice using stochastic differential equation driven state space models - Ashleigh McLean, CDT funded PhD student (2016-19)
- Fundamentals of Hamiltonian Monte Carlo for Bayesian inference of phylogenetic trees - Matthew Robinson, EPSRC funded PhD student (2015-18), jointly supervised with Dr Tom Nye and Prof Richard Boys
Previous research projects
- Bayesian calibration of stochastic kinetic models using spatial Dirichlet processes - Aamir Khan, EPSRC funded PhD student (2014-17), jointly supervised with Prof Richard Boys
- Urban sustainability through Data Analytics - Yingying Lai, SAgE Faculty funded PhD student (2014-18), jointly supervised with Prof Richard Boys and Prof Phil Taylor (Newcastle Institute for Research on Sustainability)
- Bayesian inference for stochastic differential mixed-effects models - Gavin Whitaker, PhD student (2011- June 2014, July 2015-2016), jointly supervised with Prof Richard Boys
- Mathematical models for the developed Neolithic - funded by Leverhulme Trust (2009-12), with Dr Graeme Sarson, Prof Anvar Shukurov, Prof Richard Boys, Dr Andrew Baggaley and Dr Daniel Henderson
MMathStat project students:
- Joel Groves: Stochastic differential equations in finance, 2019
- Emma Bradley: Pseudo-marginal MH schemes for diffusion processes, 2016
- Tim English: Sequential Monte Carlo for stochastic kinetic models, 2016
- Andrew Robson: Pseudo-marginal MCMC for diffusion processes, 2015
- Josh Rushton-Crawshaw: Metropolis adjusted Langevin schemes for a linear class of diffusion processes, 2015
- Matthew Upton: Sequential Monte Carlo schemes for Markov jump processes, 2014
- Aleksandra Svalova: Bayesian inference for stochastic differential equations with application to finance, 2013
- Elizabeth Goodall: MCMC for stochastic kinetic models via a linear noise approximation, 2012
- Lane Stephenson: Bayesian nonparametric regression using Gaussian processes, 2011
Summer project students:
- Rachel Binks: Bayesian inference for low-order models of the geodynamo, 2018
- Tom Lowe: Stochastic differential equation models of the geodynamo, 2017
- Matheus Sebestyen Paiola: Monte Carlo pricing of options, 2015
- John Duke: Numerical simulation and inference for stochastic differential equation models in systems biology, 2010 (with Prof Richard Boys)
- Lauren Speight: Approximate Bayesian computation for stochastic kinetic models, 2010 (with Prof Richard Boys)
- Rochelle Firth and Susanna Roig: Stochastic simulation for systems biology models, 2007 (with Dr Colin Gillespie)
Service:
- Director of postgraduate studies (2020-)
- Associate Editor for Mathematical Biosciences
- Personal tutor
- RSS local group chair (2015-17)
- Internal seminar organiser (2013-16)
- Statistics postgraduate selector (2014-15)
Dr Andrew Golightly,
School of
Mathematics, Statistics and Physics
Newcastle University, Newcastle
upon Tyne NE1 7RU, UK
Telephone: +44 (0)191 208 7312, Fax: +44 (0)191 208 8020
E-mail: a.golightly at ncl.ac.uk