M. Sc. Stefan Perko
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Publications
- Stefan Perko
Unlocking optimal batch size schedules using continuous-time control and perturbation theory. 2023. [ArXiv]Externer Link - Stefan Ankirchner & Stefan Perko
A comparison of continuous-time approximations to stochastic gradient descent.
2023. Accepted for publication by the Journal of Machine Learning Research. Accepted version: [PDF]pdf, 770 kb · en Outdated preprint version: [HAL]Externer Link - Stefan Ankirchner & Stefan Perko
Towards diffusion approximations for stochastic gradient descent without replacement. 2022. [HAL]Externer Link
- Stefan Perko
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Masterarbeit
Optimal Control of Stochastic Gradient Descent via Stochastic Modified Equations, Friechrich-Schiller-Universität Jena, 2020.
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Interessen
- Diffusionsapproximationen von stochastischen Optimierungsalgorithmen
- Anwendungen von stochastischer Analysis in der Mathematik des maschinellen Lernens
- Stochastische Kontrolltheorie