66 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Esslingen University of Applied SciencesDE2 papers
- Stuttgart Technical University of Applied SciencesDE2 papers
- Technische Hochschule MittelhessenDE2 papers
- University of Applied Sciences KaiserslauternDE2 papers
- Bundesanstalt für WasserbauDE1 paper
- Carnegie Mellon UniversityUS1 paper
- Centre National de la Recherche ScientifiqueFR1 paper
- CeresUS1 paper
- Czech Technical University in PragueCZ1 paper
- Daimler (Germany)DE1 paper
- Deutsches Zentrum für Luft- und Raumfahrt e. V. (DLR)DE1 paper
- Duale Hochschule Baden Württemberg MannheimDE1 paper
15 papers
Quantum Computing Solution of the Bethe-Salpeter Equation for Relativistic Scalar Bound States via Tensor-Network VQE
Gerhard Hellstern
We present a gate-based quantum computing solution of the homogeneous Bethe-Salpeter equation (hBSE) for the bound state of two massive relativistic scalar particles interacting vi…
Towards Explainable Deep Learning for Ship Trajectory Prediction in Inland Waterways
Tom Legel, Dirk Söffker, Roland Schätzle +1
Accurate predictions of ship trajectories in crowded environments are essential to ensure safety in inland waterways traffic. Recent advances in deep learning promise increased acc…
DimFlux: Force-Directed Additive Line Diagrams
Marcel Nöhre, Dominik Dürrschnabel, Bernhard Ganter +1
The visualization of concept lattices is a central problem in the field of Formal Concept Analysis. Force-directed algorithms, as popular in graph drawing, are a promising approach…
Quantum Workshop for IT-Professionals
Bettina Just, Jörg Hettel, Gerhard Hellstern
Quantum computing is gaining strategic relevance beyond research-driven industries. However, many companies lack the expertise to evaluate its potential for real-world applications…
Extrapolation method to optimize linear-ramp QAOA parameters: Evaluation of QAOA runtime scaling
Vanessa Dehn, Martin Zaefferer, Gerhard Hellstern +3
The Quantum Approximate Optimization Algorithm (QAOA) has been suggested as a promising candidate for the solution of combinatorial optimization problems. Yet, whether - or under w…
Tiny Neural Networks for Multi-Object Tracking in a Modular Kalman Framework
Christian Alexander Holz, Christian Bader, Markus Enzweiler +1
We present a modular, production-ready approach that integrates compact Neural Network (NN) into a Kalmanfilter-based Multi-Object Tracking (MOT) pipeline. We design three tiny tas…
How Good are Learned Cost Models, Really? Insights from Query Optimization Tasks
Roman Heinrich, Manisha Luthra, Johannes Wehrstein +2
Traditionally, query optimizers rely on cost models to choose the best execution plan from several candidates, making precise cost estimates critical for efficient query execution.…
Completing the Functional Approach in Object-Oriented Languages
Martin Pluemicke
Over the last two decades practically all object-oriented programming languages have introduced features that are well-known from functional programming languages. But many feature…
Detailed Analysis of Local Climate at the CTAO-North Site on La Palma from 20 Years of MAGIC Weather Station Data
Markus Gaug, Alessandro Longo, Stefano Bianchi +8
The Observatorio del Roque de los Muchachos will host the northern site of the Cherenkov Telescope Array Observatory (CTAO), in an area about 200 m below the mountain rim, where th…
CoopScenes: Multi-Scene Infrastructure and Vehicle Data for Advancing Collective Perception in Autonomous Driving
Marcel Vosshans, Alexander Baumann, Matthias Drueppel +4
The increasing complexity of urban environments has underscored the potential of effective collective perception systems. To address these challenges, we present the CoopScenes dat…
Introducing Quantum Information and Computation to a Broader Audience with MOOCs at OpenHPI
Gerhard Hellstern, Jörg Hettel, Bettina Just
Quantum computing is an exciting field with high disruptive potential, but very difficult to access. For this reason, many approaches to teaching quantum computing are being develo…
Finding Clusters of Similar-minded People on Twitter Regarding the Covid-19 Pandemic
Philipp Kappus, Paul Groß
Two clustering methods to determine users with similar opinions on the Covid-19 pandemic and the related public debate in Germany will be presented in this paper. We believe, they…
In-flight positional and energy use data set of a DJI Matrice 100 quadcopter for small package delivery
Thiago A. Rodrigues, Jay Patrikar, Arnav Choudhry +9
We autonomously direct a small quadcopter package delivery Uncrewed Aerial Vehicle (UAV) or "drone" to take off, fly a specified route, and land for a total of 209 flights while va…
ProofWatch: Watchlist Guidance for Large Theories in E
Zarathustra Goertzel, Jan Jakubův, Stephan Schulz +1
Watchlist (also hint list) is a mechanism that allows related proofs to guide a proof search for a new conjecture. This mechanism has been used with the Otter and Prover9 theorem p…
Characterization of gas diffusion electrodes for metal-air batteries
Timo Danner, Santhana Eswara, Volker P. Schulz +1
Gas diffusion electrodes are commonly used in high energy density metal-air batteries for the supply of oxygen. Hydrophobic binder materials ensure the coexistence of gas and liqui…