Flows and matchings in graphs
Graph coloring theory is a cornerstone of discrete mathematics, occupying a central position. Research on the 4-Color Conjecture (established as the 4-Color Theorem since 1976) has significantly influenced graph theory. Tait (1880) demonstrated that the 4-Color Theorem is equivalent to the statement that every planar bridgeless cubic graph is ...
Duration: 01/2021 - 12/2023
Early Modern Libraries of the Hellweg Region: Editing Digitally the Historical Book Lists – Researching Cultural Transfer – Regaining Cultural Heritage
Ausgehend von historischen Bestandsverzeichnissen überwiegend aus dem 18. Jahrhundert, zielt das Vorhaben auf die digitale Modellierung von zwanzig ausgew?hlten frühneuzeitlichen Bibliotheken des Hellwegraums. Indem es die handschriftlichen Bestandslisten digital ediert und mit den Katalogdaten der erhaltenen Bücher verknüpft, wo m?glich auch mit ...
Duration: 01/2021 - 12/2026
Traffic Control for MixedAutonomy Systems
Automated driving in combination with Car2X communication opens up promising possibilities for future traffic systems. The cooperative use of shared real-time information enables a significant increase in the efficiency of today's traffic infra?structure. With this goal in mind, the project aims to use new technologies from the field of traffic ...
Duration: 01/2021 - 12/2024
Robustness of sensors and sensor systems against environmental conditions for Highly Automated Driving
The project pursues the development of innovative sensor technology and adapted test procedures for highly automated driving under adverse weather conditions in which current assistance systems do not work reliably. For this purpose, individual sensors are virtually mapped and simulated under bad weather conditions. In addition, overall sensor ...
Duration: 01/2021 - 12/2024
Energy Efficient Experimental Vibration Analysis
The aim of the project is to validate an adaptive control method in conjunction with the use of an innovative coupling element for the efficient analysis of unknown non-linear vibration behavior of mechanical structures. Modern resource-saving structures exhibit an ever increasing degree of non-linear behavior due to lightweight construction, new ...
Duration: 01/2021 - 12/2022
Explainable Feature Importance: Interpretable machine learning through game theoretic analysis of influence variables and interaction effects
Machine learning (ML) methods support the search for patterns in data and relationships between variables, e.g. in complex bio-medical systems. In this way, they can provide new insights and improve decisions in fields of action such as medical diagnostics. In addition to the quality of the models learned from the data, the trust of human experts ...
Duration: 01/2021 - 12/2024
International Computer and Information Literacy Study 2023
Mit der international vergleichenden Schulleistungsstudie ICILS 2023 (International Computer and Information Literacy Study 2023) realisiert die IEA (International Association for the Evaluation of Educational Achievement) nach ICILS 2013 und ICILS 2018 den dritten Zyklus der Studie ICILS. Mithilfe eines international entwickelten und elaborierten ...
Duration: 01/2021 - 12/2026
Development of scalable anti-counterfeiting optical metasurfaces with nanoprint
Due to the fusion of our life with IoT (Internet of Things) technologies, we are about to enter the hyper-connected communities. Here at, identity concerned about who I am, who they are, what things are has become surely essential issues. However, the emergence of information society entails a lot of problems concerned with data and information ...
Duration: 01/2021 - 12/2022
ImPaKT - ICT-enabled model-based impact analysis in product development
The more complex and varied products become, the more time-consuming it is for companies to reliably analyze and evaluate the technical and financial effects of these changes. The challenges grow when many partners are involved in product development. Impact analyzes are intended to help companies identify possible consequences of product changes ...
Duration: 01/2021 - 12/2023
Contact: Prof. Dr. Iris Gr??ler, Dr.-Ing. Christian Oleff
STEM in Action - Open Educational Resources for Teachers
The ERASMUS+ project “STEM in Action - Open Educational Resources for Teachers” focuses on the development, testing and evaluation of online and face-to-face STEM courses for teachers and is based in the field of higher education.It has a duration of 36 months. The project language is English.STEM stands for Science, Technology, Engineering and ...
Duration: 12/2020 - 12/2023