2025 Workshop on Geometry, Topology, and Machine Learning MPI MiS, Leipzig 10–14 November 2025 Organizers: Michael Bleher, Freya Jensen, Levin Maier, Diaaelding Taha, Anna Wienhard 2024 Tea, Coffee, Cake & TDA Cohomology classes in the RNA transcriptome Kelly Maggs Institute for Mathematics, Heidelberg 27 June 2024 Tea, Coffee, Cake & TDA Persistent Homology for Detecting the Topology of Single-Cell Data Sebastian Damrich Institute for Mathematics, Heidelberg 21 February 2024 2021 2nd Workshop on Topological Methods in Data Analysis Heidelberg University 4–6 October 2021 Organizers: Michael Bleher, Maximilian Schmahl, Daniel Spitz, Anna Wienhard 2020 Workshop on Topological Methods in Data Analysis Heidelberg University 26–28 October 2020 Organizers: Michael Bleher, Maximilian Schmahl, Daniel Spitz, Anna Wienhard