Search for tag: "acm seminar"

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48:23 (09/03/2022) Carsten Hartmann: Coarse-graining of… (09/03/2022) Carsten Hartmann: Coarse-graining of multiscale diffusions with parameter uncertainties	(09/03/2022) Carsten Hartmann: Coarse-graining of multiscale diffusions with parameter uncertainties Abstract: Complex dynamical systems like molecular systems or stochastic climate models often involve a variety of different time and length scales. We propose a strategy for coarse graining of such… mi acm seminar From Matias Ruiz 0 likes 4 plays 0 Licence Type All rights reserved Language English Date Created March 9th, 2022
50:57 (02/03/2022) Pierre Monmarché:… (02/03/2022) Pierre Monmarché: Non-asymptotic convergence bounds for Hamiltonian Monte Carlo and Langevin diffusion in the convex case	(02/03/2022) Pierre Monmarché: Non-asymptotic convergence bounds for Hamiltonian Monte Carlo and Langevin diffusion in the convex case Abstract: The Hamiltonian Monte Carlo and Langevin processes are kinetic (position/velocity) Markov processes used to sampled target distributions in MCMC methods. In fact, once discretized in time,… acm seminar From Matias Ruiz 0 likes 5 plays 0 Licence Type All rights reserved Language English Date Created March 2nd, 2022
50:38 (09/02/2022) Jonas Latz: Stochastic gradient… (09/02/2022) Jonas Latz: Stochastic gradient descent in continuous time: discrete and continuous data	(09/02/2022) Jonas Latz: Stochastic gradient descent in continuous time: discrete and continuous data Abstract: Optimisation problems with discrete and continuous data appear in statistical estimation, machine learning, functional data science, robust optimal control, and variational inference. The… mi acm seminar From Matias Ruiz 0 likes 10 plays 0 Licence Type All rights reserved Language English Date Created February 9th, 2022
47:15 (02/02/2022) Bernadette Stolz: Applications of… (02/02/2022) Bernadette Stolz: Applications of global and local persistent homology for the shape of biological data	(02/02/2022) Bernadette Stolz: Applications of global and local persistent homology for the shape of biological data Abstract: In the first part of this talk, I will showcase how persistent homology can be used to spatially characterise structural abnormality in tumour blood vessel networks. More specifically, I… mi acm seminar From Matias Ruiz 0 likes 7 plays 0 Licence Type All rights reserved Language English Date Created February 2nd, 2022
51:59 (26/01/2022) Marie-Therese Wolfram: Inverse… (26/01/2022) Marie-Therese Wolfram: Inverse Optimal Transport	(26/01/2022) Marie-Therese Wolfram: Inverse Optimal Transport Abstract: In inverse optimal transport (IOT) one wishes to identify unknown cost criteria from noisy or partial observations of optimal matchings. Consider for example commodity data; assuming that… mi acm seminar From Matias Ruiz 0 likes 7 plays 0 Licence Type All rights reserved Language English Date Created January 26th, 2022

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Search for tag: "acm seminar"

(09/03/2022) Carsten Hartmann: Coarse-graining of multiscale diffusions with parameter uncertainties

(02/03/2022) Pierre Monmarché: Non-asymptotic convergence bounds for Hamiltonian Monte Carlo and Langevin diffusion in the convex case

(09/02/2022) Jonas Latz: Stochastic gradient descent in continuous time: discrete and continuous data

(02/02/2022) Bernadette Stolz: Applications of global and local persistent homology for the shape of biological data

(26/01/2022) Marie-Therese Wolfram: Inverse Optimal Transport

the university of edinburgh