Sommersemester 2025

Stochastische Geometrie und räumliche Statistik

Vorträge:

 

08.04.  Dr. Dmitry Kobak – Universität Tübingen
 

"From neighbor embeddings to contrastive embeddings“

 

Dienstag, 08. April, 2025, 16:00 Uhr, Helmholtzstr. 18, Raum 220

"Artificial neural networks for statistical image analysis and spatial stochastic modeling"
 

29.04.  Prof. Dr. Alexander Hartmaier - Ruhr-Universität Bochum
 

„Establishing microstructure-property relationships for polycrystalline alloys using micromechanical modeling“
 

06.05.   - Lukas Fuchs - Universität Ulm
“Stereological Multi-Scale Modeling of Li-Ion Battery Particles: From 2D Cross-Sections to 3D Nano- and Micro-Structures”

13.05.  Prof. Dr. Sergey Favorov - Charkiw University, Ukraine

"Fourier quasicrystals and their generalizations, zeros of Dirichlet series, other almost periodic objects"

27.05.  Prof. Dr. Matthias Schulte - Technische Universität Hamburg

 

“Scale-free random graphs: large degrees, large components and the Hill estimator”

03.06.  Prof. Dr. Sergey Zuev - Chalmers University of Technology, Göteborg, Schweden

„Training Bayesian neural networks with measure optimisation algorithms“

24.06.  Prof. Dr. Piotr Graczyk - Université Angers, Frankreich
 

„High-dimensional learning on concentration matrices with atomic regularizers“
 

08.07.  Prof. Dr. Vitali Wachtel - Universität Bielefeld

 

"Berry-Esseen inequality for random walks conditioned to stay positive"

 

Dienstag, 08. Juli, 2025, 16:00 Uhr, Helmholtzstr. 18, Raum 220

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15.07.  Workshop – 14h - 18h

 

• 14h00 - Julius Baumhakel - TU Graz, Österreich

  • "Testing for isotropy of function-valued random fields" 
     

• 14h30 - Benjamin Nørmølle Buttenschøn - Aarhus University, Dänemark

  • "Modelbased testing for point processes using morphological functions" 
     

• 15h00 - David Gratzl - TU Graz, Österreich

  • “Simulation of graph-based 3D-microstructure models by means of R-Trees”
     

• 15h30 - Coffee Break
   

• 16h00 - Alec Petit Demange - University of Liverpool, UK

  • "Methods from spatial statistics and machine learning for characterizing nanostructures in materials for sustainable energy applications"
     

• 16h30 - Iwafuchi Rei – Tohoku University, Japan

  • "Forecasting Heavy-Tailed Financial Time Series via Excursion Metric" 
     

• 17h00 - Dr. Aigerim Saken - University of Liverpool, UK

  • "Using anisotropic power diagrams for grain image segmentation"
     

• 17h30 - Hirofumi Shiba – The Institute of Statistical Mathematics (ISM), Japan

  • "Understanding Discrete Denoising Diffusion Models" 

tba
 

Dienstag, 22. Juli, 2025, 16:00 Uhr, Helmholtzstr. 18, Raum 220

Gäste:

• Dr. Dmitry Kobak – Universität Tübingen

• Prof. Dr. Alexander Hartmaier - Ruhr-Universität Bochum

• Martin Rempel - Deutscher Wetterdienst

• Prof. Dr. Sergey Favorov -  Kharkiv University, Ukraine

• Prof. Dr. Sergey Zuev - Chalmers University of Technology, Göteborg, Schweden

• Prof. Dr. Matthias Schulte - Technische Universität Hamburg

• Prof. Dr. Piotr Graczyk  - Université Angers, Frankreich

• Prof. Dr. Vitali Wachtel - Universität Bielefeld

• Julius Baumhakel - TU Graz, Österreich

• Benjamin Nørmølle Buttenschøn - Aarhus University, Dänemark

• David Gratzl - TU Graz, Österreich

• Alec Petit Demange - University of Liverpool, UK

• Iwafuchi Rei – Tohoku University, Japan

• Dr. Aigerim Saken - University of Liverpool, UK

• Hirofumi Shiba – The Institute of Statistical Mathematics (ISM), Japan