2018

Agapiou, Sergios, Roberts, Gareth O. and Vollmer, Sebastian J. (2018) Unbiased Monte Carlo : posterior estimation for intractable/infinite-dimensional models. Bernoulli, 24 (3). pp. 1726-1786. doi:10.3150/16-BEJ911 ISSN 1350-7265.

2017

Agapiou, Sergios, Papaspiliopoulos, Omiros, Sanz-Alonso, Daniel and Stuart, A. M. (2017) Importance sampling : intrinsic dimension and computational cost. Statistical Science, 32 (3). pp. 405-431. doi:10.1214/17-STS611 ISSN 0883-4237.

2014

Agapiou, Sergios, Bardsley, Johnathan M., Papaspiliopoulos, Omiros and Stuart, A. M. (2014) Analysis of the Gibbs Sampler for hierarchical inverse problems. SIAM/ASA Journal on Uncertainty Quantification, 2 (1). pp. 511-544. doi:10.1137/130944229 ISSN 2166-2525.

2013

Agapiou, Sergios, Stuart, A. M. and Zhang, Yuan-Xiang (2013) Bayesian posterior contraction rates for linear severely ill-posed inverse problems. Journal of Inverse and Ill-posed Problems, 22 (3). pp. 297-321. doi:10.1515/jip-2012-0071 ISSN 0928-0219.

Agapiou, Sergios, Larsson, Stig and Stuart, A. M. (2013) Posterior contraction rates for the Bayesian approach to linear ill-posed inverse problems. Stochastic Processes and their Applications, Volume 123 (Number 10). pp. 3828-3860. doi:10.1016/j.spa.2013.05.001 ISSN 0304-4149.

Agapiou, Sergios (2013) Aspects of Bayesian inverse problems. PhD thesis, University of Warwick.