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(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…

From  Matias Ruiz 0 likes 30 plays 0  

(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…

From  Matias Ruiz 1 likes 50 plays 0  

(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…

From  Matias Ruiz 0 likes 46 plays 0  

(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…

From  Matias Ruiz 0 likes 59 plays 0  

General Council | February 2012 | Dame Stella Rimington

Playfair Library Hall, Old College. The after-Lunch speaker was Dame Stella Rimington, ex-Director General of MI5 and successful author. Dame Stella entertained guests with stories of her experiences…

From  Alison MacLeary 0 likes 2 plays 0