Bayes in Grenoble: talks at AIP 2019
from July 8, 2019 to July 12, 2019
The reading group is organised by Julyan Arbel and Florence Forbes. Feel free to contact them if you wish to attend/be added to the mailing list and/or give a talk. https://sites.google.com/view/bigseminar/accueil
React on social media: #BIGseminar
July 8-12 2019, Applied Inverse Problem Conference
Minisymposium-42 Uncertainty Quantification for Nonparametric Inverse Problems
Tuesday 09 July 2019 at 16:30 Room 1 and Friday 12 July 2019 at 08:00 Room 12
The aim of the minisymposium is to bring together researchers from statistics and inverse problems community who are working on the growing field of uncertainty quantification for inverse problems. Uncertainty quantification is necessary in inverse problems to assess statistical reliability of the obtained solutions. However, ill-posedness of the underlying model generates challenges that are not typically considered in classical statistics literature.
Minisymposium-54 Accelerating Sampling Strategies for Large-Scale Bayesian Inverse Problems
Tuesday 09 July 2019 at 14:00 Room 13 and Tuesday 09 July 2019 at 16:30 Room 13
Recent advances in computational techniques are starting to make Bayesian inversion feasible for large scale problems involving partial differential equations (PDEs). However, for some realistic applications, particularly those involving complicated posterior measures (i.e, multi-modal or high-dimensional distributions), or for posterior distributions for which the underlying PDE is computationally demanding (arising in, e.g, seismology or fluid dynamics), the computational cost associated to a Bayesian inversion can still become prohibitively expensive. This mini-symposium aims at exploring recent developments, both theoretical and methodological, that aim at improving the computational complexity of Bayesian inversion procedures.
Talks by Botond Szabo, Jean-Bernard Salomond, Julyan Arbel, Olivier Zahm, and others.
Practical informations
Location
621 Avenue Centrale
38400 Saint-Martin-d'Hères
France