Colloquia in 2022
Machine Learning in the context of drift
Barbara Hammer, Universität Bielefeld online via Zoom10:15 - 11:30
One of the main assumptions of classical machine learning models is that data are generated by a stationary concept. This is often violated due to…
more ›Time scales in early warnings: a probabilistic approach
Susanne Ditlevsen, Department of Mathematical Sciences, University of Copenhagen, Denmark Campus Golm, Building 28, Room 0.10810:15 - 11:15
In recent years there has been an increasing awareness of the risks of collapse or tipping points in a wide variety of complex systems, ranging from…
more ›Collective dynamics in the social and data science
Marie-Therese Wolfram , University of Warwick, UK Campus Golm, Building 28, Room 0.10810:15 - 11:30
Collective dynamics can be observed in many situations in our daily lives, for example the motion of bird flocks, the formation of directional lanes…
more ›Additional Colloquium with our Mercator Fellows Sean Meyn and Youssef M. Marzouk
Sean Meyn and Youssef M. Marzouk , University of Florida and MIT Campus Golm, Building 28, Room 0.10810:30 - 11:30
Our Mercator Fellows Sean Meyn and Youssef M. Marzouk will visit us in the week from June 27th to July 1st. We will use this opportunity to have an…
more ›Symmetry-informed model inference for active matter
Jörn Dunkel, Massachusetts Institute of Technology, USA Campus Golm, Building 28, Room 0.10810:15 - 11:15
Recent experimental advances enable high-resolution observations of biological and synthetic active matter across a wide range of length and time…
more ›5th Kálmán Lecture with Nicolas Chopin
Nicolas Chopin , ENSAE, Institut Polytechnique de Paris, France Campus Golm, Building 25, Room F0.0110:15-11:30
Nested cubing integration: how to get a O(N{-10}) error when you compute your favourite integral
This talk will explain why computing integrals…
more ›Using 'Data-Intelligence' to Understand the Physics of the Inner Magnetosphere
Geoff D. Reeves, Los Alamos National Laboratory, USA Campus Golm, Building 28, Room 0.10810:15 - 11:15
The Earth’s magnetosphere is a complex system composed of about a dozen major subsystems that are not only complex in-and-of themselves but…
more ›Challenges of data driven modelling in cardiac dynamics
Ulrich Parlitz, Universität Göttingen Campus Golm, Building 28, Room 0.10810:15 - 11:15
The myocardium is an electrically excitable medium that supports various types of excitation waves, including stable or chaotic spiral waves that…
more ›One-shot Learning of Surrogates in PDE-constrained Optimization Under Uncertainty
Claudia Schillings, Freie Universität Berlin Campus Golm, Building 28, Room 0.10810:15 - 11:15
Approaches to decision making and learning mainly rely on optimization techniques to achieve “best” values for parameters and decision variables. In…
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