1 code implementation • 22 Jun 2023 • Marco Heyden, Edouard Fouché, Vadim Arzamasov, Tanja Fenn, Florian Kalinke, Klemens Böhm
In high-dimensional data, change detectors should not only be able to identify when changes happen, but also in which subspace they occur.
no code implementations • 12 Jun 2023 • Marco Heyden, Vadim Arzamasov, Edouard Fouché, Klemens Böhm
We study the stochastic Budgeted Multi-Armed Bandit (MAB) problem, where a player chooses from $K$ arms with unknown expected rewards and costs.
no code implementations • 25 May 2022 • Florian Kalinke, Marco Heyden, Edouard Fouché, Klemens Böhm
Detecting changes is of fundamental importance when analyzing data streams and has many applications, e. g., predictive maintenance, fraud detection, or medicine.