no code implementations • 18 Oct 2023 • Luis Böttcher, Christian Fröhlich, Steffen Kortmann, Simon Braun, Julian Saat, Andreas Ulbig
With the method presented in this paper, a Feasible Planning Region (FPR) is developed, which represents the operational boundaries of the distribution grids for several expansion stages and thus represents an admissible solution space for the planning of distribution grids in systemic planning approaches.
no code implementations • 26 Jun 2023 • Christian Fröhlich, Robert C. Williamson
Tracing the interaction of uncertainty, fairness and responsibility in insurance provides a fresh perspective on fairness in machine learning.
no code implementations • 5 Aug 2022 • Christian Fröhlich, Robert C. Williamson
As a concrete example, we focus on divergence risk measures based on f-divergence ambiguity sets, which are a widespread tool used to foster distributional robustness of machine learning systems.
no code implementations • 7 Jun 2022 • Christian Fröhlich, Robert C. Williamson
Machine learning typically presupposes classical probability theory which implies that aggregation is built upon expectation.
no code implementations • 7 Mar 2022 • Felix M. Strnad, Jakob Schlör, Christian Fröhlich, Bedartha Goswami
The diversity of El Ni\~no events is commonly described by two distinct flavors, the Eastern Pacific (EP) and Central Pacific (CP) types.
1 code implementation • 12 Feb 2021 • Christian Fröhlich, Alexandra Gessner, Philipp Hennig, Bernhard Schölkopf, Georgios Arvanitidis
Riemannian manifolds provide a principled way to model nonlinear geometric structure inherent in data.