23.05.2022, 10:15  –  Golm Haus 9 Raum 2.22 (hybrid - zoom)
Forschungsseminar Statistik

Robust estimation of discrete distributions under local differential privacy

Julien Chhor

Joint work with Flore Sentenac (CREST)

Although robust learning and local differential privacy are both widely studied fields of research, combining the two settings is an almost unexplored topic. We... 

23.05.2022, 13:00  –  Campus Golm, Building 9, Room 2.22
Forschungsseminar Wahrscheinlichkeitstheorie

Population models with seed bank: construction, duality and tree properties

Marta Dai Pra (HU Berlin)

This talk focuses on the study of population models with a seed bank, in particular presenting their construction from classical models, some duality results and tree properties.The first part is an... 

25.05.2022, 16:00  –  Campus Golm, building 9, room 0.17
SFB-Seminar

Learning in High-Dimensional Feature Spaces Using ANOVA-Based Fast Matrix-Vector Multiplication

Theresa Wagner, TU Chemnitz

Kernel matrices are crucial in many learning tasks and typically dense and large-scale. Depending on the dimension of the feature space even the compu- tation of all its entries in reasonable time... 

25.05.2022, 13:30  –  Haus 9, Raum 0.17 und Zoom
Forschungsseminar Diskrete Spektraltheorie

Laplacians on Riemann surfaces and Graphs

Noema Nicolussi (Potsdam)

There are many interesting parallels between analysis on Riemann surfaces and graphs. Both settings admit a Laplace operator and the Poisson equation reflects crucial geometric information.

Motivated... 

30.05.2022, 10:00  –  hybrid (room 2.9.2.22 and on zoom)
Forschungsseminar Statistik

Statistics at the IQTIG - Analyzing Health Care Data

Maurilio Gutzeit

We start with a short introduction to the IQTIG (Institut für Qualitätssicherung und Transparenz im Gesundheitswesen) as a key player in quality insurance in the German health care system and to the...