Bardsley, Johnathan M.; Cui, Tiangang; Marzouk, Youssef M.; Wang, Zheng Scalable optimization-based sampling on function space. (English) Zbl 1471.62023 SIAM J. Sci. Comput. 42, No. 2, A1317-A1347 (2020). MSC: 62-08 62F15 65C05 PDFBibTeX XMLCite \textit{J. M. Bardsley} et al., SIAM J. Sci. Comput. 42, No. 2, A1317--A1347 (2020; Zbl 1471.62023) Full Text: DOI arXiv
Bardsley, Johnathan M.; Hansen, Per Christian MCMC algorithms for computational UQ of nonnegativity constrained linear inverse problems. (English) Zbl 1442.65031 SIAM J. Sci. Comput. 42, No. 2, A1269-A1288 (2020). MSC: 65F05 15A29 65C05 65C40 65F22 94A08 PDFBibTeX XMLCite \textit{J. M. Bardsley} and \textit{P. C. Hansen}, SIAM J. Sci. Comput. 42, No. 2, A1269--A1288 (2020; Zbl 1442.65031) Full Text: DOI
Chung, Matthias; Binois, Mickaël; Gramacy, Robert B.; Bardsley, Johnathan M.; Moquin, David J.; Smith, Amanda P.; Smith, Amber M. Parameter and uncertainty estimation for dynamical systems using surrogate stochastic processes. (English) Zbl 1420.60047 SIAM J. Sci. Comput. 41, No. 4, A2212-A2238 (2019). MSC: 60G15 62F10 62F15 65L09 65L05 92-08 PDFBibTeX XMLCite \textit{M. Chung} et al., SIAM J. Sci. Comput. 41, No. 4, A2212--A2238 (2019; Zbl 1420.60047) Full Text: DOI arXiv
Joyce, Kevin T.; Bardsley, Johnathan M.; Luttman, Aaron Point spread function estimation in X-ray imaging with partially collapsed Gibbs sampling. (English) Zbl 1387.65005 SIAM J. Sci. Comput. 40, No. 3, B766-B787 (2018). MSC: 65C05 65C40 68U10 94A08 92C55 PDFBibTeX XMLCite \textit{K. T. Joyce} et al., SIAM J. Sci. Comput. 40, No. 3, B766--B787 (2018; Zbl 1387.65005) Full Text: DOI arXiv
Wang, Zheng; Bardsley, Johnathan M.; Solonen, Antti; Cui, Tiangang; Marzouk, Youssef M. Bayesian inverse problems with \(l_1\) priors: a randomize-then-optimize approach. (English) Zbl 1422.65028 SIAM J. Sci. Comput. 39, No. 5, S140-S166 (2017). MSC: 65C60 62F15 65C05 65J22 PDFBibTeX XMLCite \textit{Z. Wang} et al., SIAM J. Sci. Comput. 39, No. 5, S140--S166 (2017; Zbl 1422.65028) Full Text: DOI arXiv
Bardsley, Johnathan M.; Solonen, Antti; Haario, Heikki; Laine, Marko Randomize-then-optimize: a method for sampling from posterior distributions in nonlinear inverse problems. (English) Zbl 1303.65003 SIAM J. Sci. Comput. 36, No. 4, A1895-A1910 (2014). MSC: 65C60 65C05 65C40 62D05 62C10 PDFBibTeX XMLCite \textit{J. M. Bardsley} et al., SIAM J. Sci. Comput. 36, No. 4, A1895--A1910 (2014; Zbl 1303.65003) Full Text: DOI Link
Bardsley, Johnathan M. MCMC-based image reconstruction with uncertainty quantification. (English) Zbl 1246.15022 SIAM J. Sci. Comput. 34, No. 3, A1316-A1332 (2012). MSC: 15A29 62F15 65F22 94A08 PDFBibTeX XMLCite \textit{J. M. Bardsley}, SIAM J. Sci. Comput. 34, No. 3, A1316--A1332 (2012; Zbl 1246.15022) Full Text: DOI
Bardsley, Johnathan M.; Goldes, John An iterative method for edge-preserving MAP estimation when data-noise is Poisson. (English) Zbl 1215.65116 SIAM J. Sci. Comput. 32, No. 1, 171-185 (2010). Reviewer: R. Militaru (Craiova) MSC: 65K10 49J55 49M30 PDFBibTeX XMLCite \textit{J. M. Bardsley} and \textit{J. Goldes}, SIAM J. Sci. Comput. 32, No. 1, 171--185 (2010; Zbl 1215.65116) Full Text: DOI Link
Bardsley, Johnathan M.; Vogel, Curtis R. A nonnegatively constrained convex programming method for image reconstruction. (English) Zbl 1061.65047 SIAM J. Sci. Comput. 25, No. 4, 1326-1343 (2003). MSC: 65K05 85-08 90C25 90C53 94A08 PDFBibTeX XMLCite \textit{J. M. Bardsley} and \textit{C. R. Vogel}, SIAM J. Sci. Comput. 25, No. 4, 1326--1343 (2003; Zbl 1061.65047) Full Text: DOI