no code implementations • 25 Jun 2023 • Pamela Fleischmann, Jonas Höfer, Annika Huch, Dirk Nowotka
In 1991 H\'ebrard introduced a factorization of words that turned out to be a powerful tool for the investigation of a word's scattered factors (also known as (scattered) subwords or subsequences).
no code implementations • 16 Feb 2022 • Pamela Fleischmann, Tero Harju, Lukas Haschke, Jonas Höfer, Dirk Nowotka
The shuffle product \(u\shuffle v\) of two words \(u\) and \(v\) is the set of all words which can be obtained by interleaving \(u\) and \(v\).
no code implementations • 16 Feb 2022 • Pamela Fleischmann, Lukas Haschke, Annika Huch, Annika Mayrock, Dirk Nowotka
We present a full characterisation as well as the index of the congruence for $m=1$.
no code implementations • 20 Jul 2021 • Eike Petersen, Yannik Potdevin, Esfandiar Mohammadi, Stephan Zidowitz, Sabrina Breyer, Dirk Nowotka, Sandra Henn, Ludwig Pechmann, Martin Leucker, Philipp Rostalski, Christian Herzog
This survey provides an overview of the technical and procedural challenges involved in creating medical machine learning systems responsibly and in conformity with existing regulations, as well as possible solutions to address these challenges.
no code implementations • 15 May 2021 • Murphy Berzish, Joel D. Day, Vijay Ganesh, Mitja Kulczynski, Florin Manea, Federico Mora, Dirk Nowotka
Designing an algorithm for the (generally undecidable) satisfiability problem for systems of string constraints requires a thorough understanding of the structure of constraints present in the targeted cases.
no code implementations • 19 Apr 2021 • Pamela Fleischmann, Sebastian Bernhard Germann, Dirk Nowotka
Scattered factor (circular) universality was firstly introduced by Barker et al. in 2020.
1 code implementation • 12 Sep 2019 • Yannik Potdevin, Dirk Nowotka, Vijay Ganesh
In this paper, we propose a scientific evaluation methodology aimed at assessing the quality, efficacy, robustness and efficiency of randomized defenses to protect DNNs against adversarial examples.