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Research

Publications

  1. Tamás P. Papp and Chris Sherlock, Scalable couplings for the random walk Metropolis algorithm, JRSS:B, 2024+Ìý(, , )
  2. Tamás P. Papp, Paul Fearnhead and Chris Sherlock, Comments on “Denoising Markov Models” by J. Benton et al., JRSS:B, 2024Ìý)
  3. Tamás P. Papp and Chris Sherlock, Centered plug-in estimation of Wasserstein distancesÌý, )

PhD

Projects I have worked on include the design of efficient implementable couplings for Markov chain Monte Carlo (MCMC) algorithms, sensible parameter tuning for unbiased MCMC in the framework of Jacob et al (2020), and a debiasing procedure for empirical Wasserstein distance estimates. My PhD supervisor is Chris Sherlock.

MRes

I wrote my dissertation on methodology and theory for unbiased Markov chain Monte Carlo, supervised by Chris Sherlock. Much of my PhD research stems from preliminary work carried out there.

Three literature reviews I wrote during the MRes are available below:

  1.  – supervised by Marco Battiston
  2.  – supervised by Lucy Morgan
  3.  – supervised by David S. Leslie

References

  • Pierre E. Jacob, John O’Leary and Yves F. Atchadé, Unbiased Markov chain Monte Carlo methods with couplings, JRSS:B, 2020 (, )