no code implementations • 12 Apr 2024 • Ji-Ung Lee, Marc E. Pfetsch, Iryna Gurevych
This work proposes a novel method to generate C-Tests; a deviated form of cloze tests (a gap filling exercise) where only the last part of a word is turned into a gap.
no code implementations • 6 Nov 2023 • Tianyi Liu, Frederic Matter, Alexander Sorg, Marc E. Pfetsch, Martin Haardt, Marius Pesavento
To further reduce the computation time in such scenarios, a relaxation-based approach can be employed to obtain an approximate solution of the MISDP reformulation, at the expense of a reduced estimation performance.
no code implementations • 20 Oct 2021 • Frederic Matter, Tobias Fischer, Marius Pesavento, Marc E. Pfetsch
Our approach uses Young tableaux for which a submatrix of the steering matrix has a vanishing determinant, which can be expressed through vanishing sums of unit roots.
no code implementations • 17 Jun 2021 • Khaled Ardah, Martin Haardt, Tianyi Liu, Frederic Matter, Marius Pesavento, Marc E. Pfetsch
Finally, we address the measurement system design for linear and nonlinear measurements of sparse signals.
no code implementations • 11 Feb 2020 • Marc E. Pfetsch, Sebastian Pokutta
Recently non-convex optimization approaches for solving machine learning problems have gained significant attention.
no code implementations • 18 Oct 2019 • Tristan Gally, Peter Groche, Florian Hoppe, Anja Kuttich, Alexander Matei, Marc E. Pfetsch, Martin Rakowitsch, Stefan Ulbrich
In engineering applications almost all processes are described with the help of models.