@inbook{30294,
abstract = {{With the ever increasing capabilities of sensors and controllers, autonomous driving is quickly becoming a reality. This disruptive change in the automotive industry poses major challenges for manufacturers as well as suppliers as entirely new design and testing strategies have to be developed to remain competitive. Most importantly, the complexity of autonomously driving vehicles in a complex, uncertain, and safety-critical environment requires new testing procedures to cover the almost infinite range of potential scenarios.}},
author = {{Peitz, Sebastian and Dellnitz, Michael and Bannenberg, Sebastian}},
booktitle = {{German Success Stories in Industrial Mathematics}},
editor = {{Bock, H. G. and Küfer, K.-H. and Maas, P. and Milde, A. and Schulz, V.}},
isbn = {{9783030814540}},
issn = {{1612-3956}},
publisher = {{Springer International Publishing}},
title = {{{Efficient Virtual Design and Testing of Autonomous Vehicles}}},
doi = {{10.1007/978-3-030-81455-7_23}},
volume = {{35}},
year = {{2022}},
}
@inbook{30289,
abstract = {{This chapter presents a discussion of the concept of agency. Agency is understood as a multifaceted construct describing the idea that human beings make choices, act on these choices, and thereby exercise influence on their own lives as well as their environment. We argue that the concept is discussed from three different perspectives in the literature—transformational, dispositional, and relational—that are each related to learning and development in work contexts. These perspectives do not reflect incompatible positions but rather different aspects of the same phenomena. The chapter also offers an avenue of insight into empirical studies that employ agency as a central concept as well as discussions about concepts that closely overlap with ideas of human beings as agents of power and influence.}},
author = {{Goller, Michael and Paloniemi, Susanna}},
booktitle = {{Research Approaches on Workplace Learning}},
isbn = {{9783030895815}},
issn = {{2210-5549}},
keywords = {{Agency Workplace learning Professional development Proactivity Self-direction}},
publisher = {{Springer International Publishing}},
title = {{{Agency: Taking Stock of Workplace Learning Research}}},
doi = {{10.1007/978-3-030-89582-2_1}},
year = {{2022}},
}
@inbook{30290,
abstract = {{The article explores the particular quality of changes introduced through the latest wave of digital transformation of workplaces. It has effects on workflow processes, on distribution of work and tasks, and the mode of distributing working tasks, e.g. through cyber-physical systems. Hence, the changes in work are manifold and require changes in vocational education and training as well as in workplace learning. These changes reveal new challenges for research on workplace learning. Finally, conclusions for future workplace learning research will be developed.}},
author = {{Harteis, Christian}},
booktitle = {{Research Approaches on Workplace Learning}},
isbn = {{9783030895815}},
issn = {{2210-5549}},
keywords = {{Digitalisation Self organisation Distribution of labour Automation}},
publisher = {{Springer International Publishing}},
title = {{{Research on Workplace Learning in Times of Digitalisation}}},
doi = {{10.1007/978-3-030-89582-2_19}},
year = {{2022}},
}
@inbook{28991,
author = {{Gräßler, Iris and Pottebaum, Jens}},
booktitle = {{Design Methodology for Future Products}},
editor = {{Krause, Dieter and Heyden, Emil}},
isbn = {{9783030783679}},
publisher = {{Springer}},
title = {{{From Agile Strategic Foresight to Sustainable Mechatronic and Cyber-Physical Systems in Circular Economies}}},
doi = {{10.1007/978-3-030-78368-6_1}},
year = {{2022}},
}
@inproceedings{30347,
author = {{Schafmeister, Frank}},
booktitle = {{International Conference on Electric & Electronic in Hybrid and Electric Vehicles and Electric Energy Management (EEHE),}},
location = {{Bamberg, Germany}},
title = {{{Compensation of LF Common-Mode Noise by the internal DC/DC-Stage for transformerless On-Board Chargers at Three- and Single-Phase Operation}}},
year = {{2022}},
}
@inproceedings{30349,
author = {{Förster, Nikolas and Rehlaender, Philipp and Wallscheid, Oliver and Schafmeister, Frank and Böcker, Joachim}},
booktitle = {{Proc. 37th IEEE Applied Power Electronics Conference (APEC)}},
location = {{Houston, TX, USA}},
publisher = {{IEEE}},
title = {{{An Open-Source Transistor Database and Toolbox as an Unified Software Engineering Tool for Managing and Evaluating Power Transistors}}},
year = {{2022}},
}
@inproceedings{30350,
author = {{Keuck, Lukas and Schafmeister, Frank and Böcker, Joachim}},
booktitle = {{Proc. IEEE International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management (PCIM)}},
location = {{Nuremberg, Germany}},
publisher = {{IEEE}},
title = {{{Robust Hysteresis Control for LLC Resonant Converters Using a Fully Isolated Measurement Scheme}}},
year = {{2022}},
}
@article{30195,
abstract = {{While plasmonic particles can provide optical resonances in a wide spectral range from the lower visible up to the near-infrared, often, symmetry effects are utilized to obtain particular optical responses. By breaking certain spatial symmetries, chiral structures arise and provide robust chiroptical responses to these plasmonic resonances. Here, we observe strong chiroptical responses in the linear and nonlinear optical regime for chiral L-handed helicoid-III nanoparticles and quantify them by means of an asymmetric factor, the so-called g-factor. We calculate the linear optical g-factors for two distinct chiroptical resonances to −0.12 and –0.43 and the nonlinear optical g-factors to −1.45 and −1.63. The results demonstrate that the chirality of the helicoid-III nanoparticles is strongly enhanced in the nonlinear regime.}},
author = {{Spreyer, Florian and Mun, Jungho and Kim, Hyeohn and Kim, Ryeong Myeong and Nam, Ki Tae and Rho, Junsuk and Zentgraf, Thomas}},
issn = {{2330-4022}},
journal = {{ACS Photonics}},
keywords = {{Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics, Biotechnology, Electronic, Optical and Magnetic Materials}},
number = {{3}},
pages = {{784–792}},
publisher = {{American Chemical Society (ACS)}},
title = {{{Second Harmonic Optical Circular Dichroism of Plasmonic Chiral Helicoid-III Nanoparticles}}},
doi = {{10.1021/acsphotonics.1c00882}},
volume = {{9}},
year = {{2022}},
}
@article{30385,
abstract = {{AbstractTailored nanoscale quantum light sources, matching the specific needs of use cases, are crucial building blocks for photonic quantum technologies. Several different approaches to realize solid-state quantum emitters with high performance have been pursued and different concepts for energy tuning have been established. However, the properties of the emitted photons are always defined by the individual quantum emitter and can therefore not be controlled with full flexibility. Here we introduce an all-optical nonlinear method to tailor and control the single photon emission. We demonstrate a laser-controlled down-conversion process from an excited state of a semiconductor quantum three-level system. Based on this concept, we realize energy tuning and polarization control of the single photon emission with a control-laser field. Our results mark an important step towards tailored single photon emission from a photonic quantum system based on quantum optical principles.}},
author = {{Jonas, B. and Heinze, D. and Schöll, E. and Kallert, P. and Langer, T. and Krehs, S. and Widhalm, A. and Jöns, K. D. and Reuter, D. and Schumacher, S. and Zrenner, Artur}},
issn = {{2041-1723}},
journal = {{Nature Communications}},
keywords = {{General Physics and Astronomy, General Biochemistry, Genetics and Molecular Biology, General Chemistry}},
number = {{1}},
publisher = {{Springer Science and Business Media LLC}},
title = {{{Nonlinear down-conversion in a single quantum dot}}},
doi = {{10.1038/s41467-022-28993-3}},
volume = {{13}},
year = {{2022}},
}
@article{30341,
author = {{Hoyer, Britta and van Straaten, Dirk}},
issn = {{2214-8043}},
journal = {{Journal of Behavioral and Experimental Economics}},
keywords = {{General Social Sciences, Economics and Econometrics, Applied Psychology}},
pages = {{101869}},
publisher = {{Elsevier BV}},
title = {{{Anonymity and Self-Expression in Online Rating Systems - An Experimental Analysis}}},
doi = {{10.1016/j.socec.2022.101869}},
volume = {{98}},
year = {{2022}},
}
@article{30384,
author = {{Praschan, Tom and Heinze, Dirk and Breddermann, Dominik and Zrenner, Artur and Walther, Andrea and Schumacher, Stefan}},
issn = {{2469-9950}},
journal = {{Physical Review B}},
number = {{4}},
publisher = {{American Physical Society (APS)}},
title = {{{Pulse shaping for on-demand emission of single Raman photons from a quantum-dot biexciton}}},
doi = {{10.1103/physrevb.105.045302}},
volume = {{105}},
year = {{2022}},
}
@inproceedings{30387,
abstract = {{Resonant evanescent coupling can be utilized to selectively excite orbital angular momentum (OAM) modes of high angular order supported by a thin circular dielectric rod. Our 2.5-D hybrid-analytical coupled mode model combines the vectorial fields associated with the fundamental TE- and TM-modes of a standard silicon photonics slab waveguide, propagating at oblique angles with respect to the rod axis, and the hybrid modes supported by the rod. One observes an efficient resonant interaction in cases where the common axial wavenumber of the waves in the slab matches the propagation constant of one or more modes of the rod. For certain modes of high angular order, the incident wave is able to transfer its directionality to the field in the fiber, exciting effectively only one of a pair of degenerate OAM modes}},
author = {{Hammer, Manfred and Ebers, Lena and Förstner, Jens}},
booktitle = {{Complex Light and Optical Forces XVI}},
editor = {{Andrews, David L. and Galvez, Enrique J. and Rubinsztein-Dunlop, Halina}},
keywords = {{tet_topic_waveguide}},
pages = {{120170F}},
publisher = {{SPIE}},
title = {{{Resonant evanescent excitation of OAM modes in a high-contrast circular step-index fiber}}},
doi = {{10.1117/12.2612179}},
year = {{2022}},
}
@article{30490,
author = {{Cresson, Jacky and Jiménez, Fernando and Ober-Blöbaum, Sina}},
journal = {{AIMS}},
pages = {{57--89}},
title = {{{Continuous and discrete Noether's fractional conserved quantities for restricted calculus of variations}}},
volume = {{14(1)}},
year = {{2022}},
}
@phdthesis{30722,
abstract = {{In dieser Arbeit wird die elektromagnetische Wellenausbreitung in integrierten optischen Wellenleitern mit Hilfe von halb analytischen und numerischen Simulationsmethoden untersucht. Im ersten Teil werden 2-D Si/SiO2-Wellenleiterkonfigurationen mit hohem Brechungsindexkontrast betrachtet. Die Strukturen werden mit halb geführten Wellen unter schrägen Ausbreitungswinkeln angeregt. Dadurch kann die Leistungsübertragung zu bestimmten ausgehenden Moden unterdrückt werden, wodurch vollständig verlustfreie Systeme entstehen. Zusätzlich dient die Anregung mit einem seitlich begrenzten, einfallenden Wellenbündel aus halb geführten Wellen dazu, praktisch relevantere 3-D Konfigurationen zu realisieren. Darüber hinaus wird eine schrittweise Winkelspektrum-Methode vorgestellt, die es ermöglicht, in Kombination mit voll vektoriellen 2-D Finite-Elemente-Lösungen für Teilprobleme mit geringerer Komplexität, die Wellenausbreitung in planaren, linsenförmigen Wellenleitern numerisch in drei Raumrichtungen zu berechnen. Im zweiten Teil dieser Arbeit wird die Ausbreitung in Wellenleiterstrukturen aus Lithiumniobat untersucht, welche für quantenoptische Effekte genutzt werden. Zur Detektion einzelner Photonen werden supraleitende Nanodrähte auf eindiffundierten Lithiumniobat Wellenleitern mit zusätzlicher Taperschicht aus Silizium betrachtet. Um die Wellenausbreitung in diesen 3-D Wellenleitern zu beschreiben, wird eine einseitig gerichtete Finite-Elemente „Modal Matching“ Methode eingeführt. Abschließend werden Rippenwellenleiter aus Lithiumniobat analysiert, die auf Siliziumdioxid Plattformen aufgebracht sind. Der Schwerpunkt liegt hier auf dem nichtlinearen „Parametric Down-Conversion“ Prozess, der für die Erzeugung verschränkter Photonen verwendet wird.}},
author = {{Ebers, Lena}},
keywords = {{tet_topic_waveguide}},
title = {{{Semi-guided waves in integrated optical waveguide structures}}},
doi = {{10.17619/UNIPB/1-1288}},
year = {{2022}},
}
@unpublished{30724,
abstract = {{We consider the combinatorial bandits problem with semi-bandit feedback under
finite sampling budget constraints, in which the learner can carry out its
action only for a limited number of times specified by an overall budget. The
action is to choose a set of arms, whereupon feedback for each arm in the
chosen set is received. Unlike existing works, we study this problem in a
non-stochastic setting with subset-dependent feedback, i.e., the semi-bandit
feedback received could be generated by an oblivious adversary and also might
depend on the chosen set of arms. In addition, we consider a general feedback
scenario covering both the numerical-based as well as preference-based case and
introduce a sound theoretical framework for this setting guaranteeing sensible
notions of optimal arms, which a learner seeks to find. We suggest a generic
algorithm suitable to cover the full spectrum of conceivable arm elimination
strategies from aggressive to conservative. Theoretical questions about the
sufficient and necessary budget of the algorithm to find the best arm are
answered and complemented by deriving lower bounds for any learning algorithm
for this problem scenario.}},
author = {{Brandt, Jasmin and Haddenhorst, Björn and Bengs, Viktor and Hüllermeier, Eyke}},
booktitle = {{arXiv:2202.04487}},
title = {{{Finding Optimal Arms in Non-stochastic Combinatorial Bandits with Semi-bandit Feedback and Finite Budget}}},
year = {{2022}},
}
@inbook{29950,
author = {{Temmen, Katrin and Kersten, Peter and Schäfer, Dominik}},
booktitle = {{Mobility for Smart Cities and Regional Development - Challenges for Higher Education}},
isbn = {{9783030939069}},
issn = {{2367-3370}},
location = {{Dresden}},
pages = {{784--791}},
publisher = {{Springer International Publishing}},
title = {{{Work-in-Progress: The Potential of Interactive Scripts – Supporting Conceptual Understanding and Collaborative Problem-Solving Skills}}},
doi = {{10.1007/978-3-030-93907-6_85}},
volume = {{390}},
year = {{2022}},
}
@misc{30730,
abstract = {{Es ist eine Reibscheibe (18) für
eine Reibungskupplung (10) vorgesehen mit einem zwischen Druckplatten (14, 16, 38) verklemmbaren Rotorring
(32), Reibbelägen zur Herstellung eines Reibschlusses des
Rotorrings (32) mit der jeweiligen Druckplatte, (14, 16, 38),
einem axial feststehenden Wellenelement (20) zur Übertragung eines Drehmoments und mindestens einem mit dem
Rotorring (32) und mit dem Wellenelement (20) im Wesentlichen drehfest verbundenen und in axialer Richtung elastisch nachgiebigen Federelement (34) zur elastischen axialen Verlagerung des Rotorrings (32) relativ zum Wellenelement (20), wobei der Rotorring (32) zwischen einer Offenstellung, in welcher das Federelement (34) entspannt ist,
und einer Schließstellung, in welcher das Federelement
(34) von mindestens einer Druckplatte (14, 16, 38) verspannt ist, im Wesentlichen in axialer Richtung parallelverschiebbar ist. Durch den über den vergleichsweise geringen
erforderlichen axialen Verlagerungsweg federnd an dem
axial unbeweglichen Wellenelement (20) angebundenen
die Reibbeläge tragenden Rotorring (32) kann bei geringen
Herstellungskosten unnötige Reibung vermieden werden,
so dass eine verschleißarme und geräuscharme lösbare
Koppelung von Bauteilen ermöglicht ist. }},
author = {{Zimmer, Detmar and Blumenthal, Lars Martin and Schadomsky, Magnus}},
pages = {{14}},
title = {{{Reibscheibe für eine Reibungskupplung}}},
year = {{2022}},
}
@misc{30737,
author = {{Schulz, Michael and Neuhaus, Uwe and Kaufmann, Jens and Kühnel, Stephan and Alekozai, Emal M. and Rohde, Heiko and Hoseini, Sayed and Theuerkauf, René and Badura, Daniel and Kerzel, Ulrich and Lanquillon, Carsten and Daurer, Stephan and Günther, Maik and Huber, Lukas and Thiée, Lukas-Walter and zur Heiden, Philipp and Passlick, Jens and Dieckmann, Jonas and Schwade, Florian and Seyffarth, Tobias and Badewitz, Wolfgang and Rissler, Raphael and Sackmann, Stefan and Gölzer, Philipp and Welter, Felix and Röth, Jochen and Seidelmann, Julian and Haneke, Uwe}},
publisher = {{NORDAKADEMIE gAG Hochschule der Wirtschaft}},
title = {{{DASC-PM v1.1 - Ein Vorgehensmodell für Data-Science-Projekte}}},
year = {{2022}},
}
@article{30743,
author = {{Riedl, Thomas and Kunnathully, Vinay S. and Trapp, Alexander and Langer, Timo and Reuter, Dirk and Lindner, Jörg K. N.}},
issn = {{2196-7350}},
journal = {{Advanced Materials Interfaces}},
keywords = {{Mechanical Engineering, Mechanics of Materials}},
publisher = {{Wiley}},
title = {{{Size‐Dependent Strain Relaxation in InAs Quantum Dots on Top of GaAs(111)A Nanopillars}}},
doi = {{10.1002/admi.202102159}},
year = {{2022}},
}
@inproceedings{30844,
author = {{Huber, Jonas and Wallmeier, Peter and Pieper, Ralf and Schafmeister, Frank and Kolar, Johann}},
booktitle = {{Proc. 9th IEEJ International Power Electronics Conference (IPEC)}},
location = {{Himeji, Japan}},
publisher = {{IEE Japan}},
title = {{{Comparative Evaluation of MVAC-LVDC SST and Hybrid Transformer Concepts for Future Datacenters}}},
year = {{2022}},
}
@article{30861,
abstract = {{AbstractWe consider the problem of maximization of metabolite production in bacterial cells formulated as a dynamical optimal control problem (DOCP). According to Pontryagin’s maximum principle, optimal solutions are concatenations of singular and bang arcs and exhibit the chattering or Fuller phenomenon, which is problematic for applications. To avoid chattering, we introduce a reduced model which is still biologically relevant and retains the important structural features of the original problem. Using a combination of analytical and numerical methods, we show that the singular arc is dominant in the studied DOCPs and exhibits the turnpike property. This property is further used in order to design simple and realistic suboptimal control strategies.}},
author = {{Caillau, Jean-Baptiste and Djema, Walid and Gouzé, Jean-Luc and Maslovskaya, Sofya and Pomet, Jean-Baptiste}},
issn = {{0022-3239}},
journal = {{Journal of Optimization Theory and Applications}},
keywords = {{Applied Mathematics, Management Science and Operations Research, Control and Optimization}},
publisher = {{Springer Science and Business Media LLC}},
title = {{{Turnpike Property in Optimal Microbial Metabolite Production}}},
doi = {{10.1007/s10957-022-02023-0}},
year = {{2022}},
}
@unpublished{30868,
abstract = {{Algorithm configuration (AC) is concerned with the automated search of the
most suitable parameter configuration of a parametrized algorithm. There is
currently a wide variety of AC problem variants and methods proposed in the
literature. Existing reviews do not take into account all derivatives of the AC
problem, nor do they offer a complete classification scheme. To this end, we
introduce taxonomies to describe the AC problem and features of configuration
methods, respectively. We review existing AC literature within the lens of our
taxonomies, outline relevant design choices of configuration approaches,
contrast methods and problem variants against each other, and describe the
state of AC in industry. Finally, our review provides researchers and
practitioners with a look at future research directions in the field of AC.}},
author = {{Schede, Elias and Brandt, Jasmin and Tornede, Alexander and Wever, Marcel Dominik and Bengs, Viktor and Hüllermeier, Eyke and Tierney, Kevin}},
booktitle = {{arXiv:2202.01651}},
title = {{{A Survey of Methods for Automated Algorithm Configuration}}},
year = {{2022}},
}
@article{30880,
author = {{Kobecki, Michal and Scherbakov, Alexey V. and Kukhtaruk, Serhii M. and Yaremkevich, Dmytro D. and Henksmeier, Tobias and Trapp, Alexander and Reuter, Dirk and Gusev, Vitalyi E. and Akimov, Andrey V. and Bayer, Manfred}},
issn = {{0031-9007}},
journal = {{Physical Review Letters}},
keywords = {{General Physics and Astronomy}},
number = {{15}},
publisher = {{American Physical Society (APS)}},
title = {{{Giant Photoelasticity of Polaritons for Detection of Coherent Phonons in a Superlattice with Quantum Sensitivity}}},
doi = {{10.1103/physrevlett.128.157401}},
volume = {{128}},
year = {{2022}},
}
@article{30894,
author = {{Tuzgel, Firat and Akbulut Irmak, Emine Fulya and Guzel, Erkan and Yucesoy, Atacan and Sahin, Selim and Tasdemirci, Alper and Guden, Mustafa}},
issn = {{0263-8231}},
journal = {{Thin-Walled Structures}},
keywords = {{Mechanical Engineering, Building and Construction, Civil and Structural Engineering}},
publisher = {{Elsevier BV}},
title = {{{Testing and modeling blast loading of a sandwich structure cored with a bio-inspired (balanus) core}}},
doi = {{10.1016/j.tws.2022.109185}},
volume = {{175}},
year = {{2022}},
}
@article{30903,
abstract = {{Federkraftbremsen sind weit verbreitete Komponenten der Antriebstechnik, ansteigend mit abnehmender Größe erreichen sie aktuell Drehzahlen von bis zu 5 000 min−1. Es besteht ein Trend zu schnell laufenden Antrieben, mit Drehzahlen von 10 000 min−1 und darüber. Bisher sind wenig Kenntnisse über das Verhalten des Reibwerts und -moments herkömmlicher Federkraftbremsen mit kostengünstigen organischen Reibbelägen bei diesen Einsatzbedingungen bekannt. Daher wurde ein Prüfstand entwickelt, der die Untersuchung bei Gleitgeschwindigkeiten von bis zu 50 m/s bei verschiedenen Lastträgheiten ermöglicht. Die Versuche zeigten, dass bei begrenzten Reibarbeiten die herkömmliche Federkraftbremse durchaus das Nennbremsmoment bei höheren Gleitgeschwindigkeiten erreicht.}},
author = {{Schadomsky, Magnus and Zimmer, Detmar}},
issn = {{0720-5953}},
journal = {{Konstruktion}},
keywords = {{Federkraftbremse, Gleitgeschwindigkeit}},
number = {{04}},
pages = {{58--64}},
publisher = {{VDI Fachmedien}},
title = {{{Betrieb von Federkraftbremsen bei hohen Gleitgeschwindigkeiten}}},
doi = {{https://doi.org/10.37544/0720-5953-2022-04-58}},
year = {{2022}},
}
@article{30910,
author = {{Ma, Lin and Pollard, Travis P. and Zhang, Yong and Schroeder, Marshall A. and Ren, Xiaoming and Han, Kee Sung and Ding, Michael S. and Cresce, Arthur V. and Atwater, Terrill B. and Mars, Julian and Cao, Longsheng and Steinrück, Hans-Georg and Mueller, Karl T. and Toney, Michael F. and Hourwitz, Matt and Fourkas, John T. and Maginn, Edward J. and Wang, Chunsheng and Borodin, Oleg and Xu, Kang}},
issn = {{2590-3322}},
journal = {{One Earth}},
keywords = {{Earth and Planetary Sciences (miscellaneous), General Environmental Science}},
number = {{4}},
pages = {{413--421}},
publisher = {{Elsevier BV}},
title = {{{Ammonium enables reversible aqueous Zn battery chemistries by tailoring the interphase}}},
doi = {{10.1016/j.oneear.2022.03.012}},
volume = {{5}},
year = {{2022}},
}
@article{30913,
abstract = {{Context: The implementation of successful measures to support immigrants' integration in cultural, social, and economic life can be considered as one of today's greatest challenges for many societies. This is especially true for adolescent immigrants who have not yet been able to finish education or gain qualifications relevant to joining the labour market. That is why many receiving countries have developed and implemented special programmes that aim at supporting immigrants' integration by facilitating their employability. Unfortunately, not much is known about the process of implementing these programmes or about how education systems, schools, and teachers are dealing with the new situation and target group. In this contribution, the implementation, development, and challenges of German Vocational Integration Classes (VIC), as an example of comparable programmes in the EU, are investigated to address this research gap. The paper considers the following exploratory research questions: (a) What challenges have been experienced by teachers and social workers in the implementation of VIC as well as in the integration of immigrants into the labour market in recent years? (b) How can these challenges be met in the long run and how should VIC be developed to better achieve its aims?
Methods: To answer these questions, a sequential qualitative study containing questionnaire and interview elements was conducted. First, teachers and social workers involved in VIC filled in a questionnaire about their experiences and experienced challenges in implementing VIC (N = 46). Then, supplementing interviews were conducted with participants from the first sample in order to generate further insights and to contextualise the findings from the first study part (N = 14).
Findings: From the respondents' answers, it appears that the VIC programme is well implemented. The results show, however, that central challenges continue to exist. This concerns, for example, legal regulations or the development of adequate curricula, but also the scope and quality of language education. In addition, problems have also been identified with regard to students' culture-specific education and their individual attitudes. These prevailing problems seem to affect schooling and educational processes. In addition, respondents report feeling left alone to deal with problems and that their experiences from their daily work in VIC and with immigrants are not sufficiently taken into account in policy and school-related decisions.
Conclusions: Although VIC seems well implemented, key challenges remain in the view of the participants. It was found that teachers cannot solve many of the identified problems themselves, as they require action at the level of policy or school organisation. For staff, this can be accompanied by increased stress and demotivation. For the young immigrants, the existing challenges can have a long-term impact on school success and transition to vocational education and training. The study thus highlights the importance of targeted and holistic strategies to support immigrant integration through education. }},
author = {{Goller, Michael}},
journal = {{International Journal for Research in Vocational Education and Training}},
keywords = {{Immigration, Educational Policy, Employability, Mixed Methods, VET, Vocational Education and Training, Transitions From Education and Training to Employment}},
number = {{1}},
pages = {{92--119}},
title = {{{Supporting Young Immigrants in Their Transition From School to Work? A Staff Perspective on Challenges of Vocational Integration Classes}}},
doi = {{https://doi.org/10.13152/IJRVET.9.1.5}},
volume = {{9}},
year = {{2022}},
}
@article{30917,
abstract = {{We study lobby group formation in a two-stage model where the players rst form lobby
groups that then engage in a rent-seeking contest to inuence the legislator. However, the
outcome of the contest aects all players according to the ideological distance between the
implemented policy and the players' preferences. The players can either lobby by themselves,
form a coalition of lobbyists or free ride. We nd that free coalition formation is reasonable
if either players with moderate preferences face lobby groups with extreme preferences, or if
there are two opposing coalitions with an equal number of members. Otherwise, there are
always free riders among the players.}},
author = {{Block, Lukas}},
journal = {{Quick And Easy Journal Title}},
keywords = {{Group formation, Rent-seeking, Free riding}},
title = {{{Coalition formation versus free riding in rent-seeking contests}}},
year = {{2022}},
}
@inproceedings{6590,
author = {{Nicolai, Marcel and Zeipert, Henning and Lugovtsova, Yevgeniya and Bulling, Jannis and Johannesmann, Sarah and Prager, Jens and Henning, Bernd}},
booktitle = {{Fortschritte der Akustik - DAGA 2022}},
location = {{Stuttgart}},
pages = {{1394--1397}},
title = {{{Quantification of the adhesive coupling of layered structures using guided ultrasonic waves}}},
year = {{2022}},
}
@article{30920,
abstract = {{Abstract
Batteries capable of extreme fast-charging (XFC) are a necessity for the deployment of electric vehicles. Material properties of electrodes and electrolytes along with cell parameters such as stack pressure and temperature have coupled, synergistic, and sometimes deleterious effects on fast-charging performance. We develop a new experimental testbed that allows precise and conformal application of electrode stack pressure. We focus on cell capacity degradation using single-layer pouch cells with graphite anodes, LiNi0.5Mn0.3Co0.2O2 (NMC532) cathodes, and carbonate-based electrolyte. In the tested range (10 – 125 psi), cells cycled at higher pressure show higher capacity and less capacity fading. Additionally, Li plating decreases with increasing pressure as observed with scanning electron microscopy (SEM) and optical imaging. While the loss of Li inventory from Li plating is the largest contributor to capacity fade, electrochemical and SEM examination of the NMC cathodes after XFC experiments show increased secondary particle damage at lower pressure. We infer that the better performance at higher pressure is due to more homogenous reactions of active materials across the electrode and less polarization through the electrode thickness. Our study emphasizes the importance of electrode stack pressure in XFC batteries and highlights its subtle role in cell conditions.}},
author = {{Cao, Chuntian and Steinrück, Hans-Georg and Paul, Partha P and Dunlop, Alison R. and Trask, Stephen E. and Jansen, Andrew and Kasse, Robert M and Thampy, Vivek and Yusuf, Maha and Nelson Weker, Johanna and Shyam, Badri and Subbaraman, Ram and Davis, Kelly and Johnston, Christina M and Takacs, Christopher J and Toney, Michael}},
issn = {{0013-4651}},
journal = {{Journal of The Electrochemical Society}},
keywords = {{Materials Chemistry, Electrochemistry, Surfaces, Coatings and Films, Condensed Matter Physics, Renewable Energy, Sustainability and the Environment, Electronic, Optical and Magnetic Materials}},
pages = {{040540}},
publisher = {{The Electrochemical Society}},
title = {{{Conformal Pressure and Fast-Charging Li-Ion Batteries}}},
doi = {{10.1149/1945-7111/ac653f}},
volume = {{169}},
year = {{2022}},
}
@article{30922,
abstract = {{AbstractPure iron is very attractive as a biodegradable implant material due to its high biocompatibility. In combination with additive manufacturing, which facilitates great flexibility of the implant design, it is possible to selectively adjust the microstructure of the material in the process, thereby control the corrosion and fatigue behavior. In the present study, conventional hot-rolled (HR) pure iron is compared to pure iron manufactured by electron beam melting (EBM). The microstructure, the corrosion behavior and the fatigue properties were studied comprehensively. The investigated sample conditions showed significant differences in the microstructures that led to changes in corrosion and fatigue properties. The EBM iron showed significantly lower fatigue strength compared to the HR iron. These different fatigue responses were observed under purely mechanical loading as well as with superimposed corrosion influence and are summarized in a model that describes the underlying failure mechanisms.}},
author = {{Wackenrohr, Steffen and Torrent, Christof Johannes Jaime and Herbst, Sebastian and Nürnberger, Florian and Krooss, Philipp and Ebbert, Christoph and Voigt, Markus and Grundmeier, Guido and Niendorf, Thomas and Maier, Hans Jürgen}},
issn = {{2397-2106}},
journal = {{npj Materials Degradation}},
keywords = {{Materials Chemistry, Materials Science (miscellaneous), Chemistry (miscellaneous), Ceramics and Composites}},
number = {{1}},
publisher = {{Springer Science and Business Media LLC}},
title = {{{Corrosion fatigue behavior of electron beam melted iron in simulated body fluid}}},
doi = {{10.1038/s41529-022-00226-4}},
volume = {{6}},
year = {{2022}},
}
@article{30923,
abstract = {{Additive manufacturing (AM) processes are not solely used where maximum design freedom meets low lot sizes. Direct microstructure design and topology optimization can be realized concomitantly during processing by adjusting the geometry, the material composition, and the solidification behavior of the material considered. However, when complex specific requirements have to be met, a targeted part design is highly challenging. In the field of biodegradable implant surgery, a cytocompatible material of an application-adapted shape has to be characterized by a specific degradation behavior and reliably predictable mechanical properties. For instance, small amounts of oxides can have a significant effect on microstructural development, thus likewise affecting the strength and corrosion behavior of the processed material. In the present study, biocompatible pure Fe was processed using electron powder bed fusion (E-PBF). Two different modifications of the Fe were processed by incorporating Fe oxide and Ce oxide in different proportions in order to assess their impact on the microstructural evolution, the mechanical response and the corrosion behavior. The quasistatic mechanical and chemical properties were analyzed and correlated with the final microstructural appearance.}},
author = {{Torrent, Christof J. J. and Krooß, Philipp and Huang, Jingyuan and Voigt, Markus and Ebbert, Christoph and Knust, Steffen and Grundmeier, Guido and Niendorf, Thomas}},
issn = {{2674-063X}},
journal = {{Alloys}},
number = {{1}},
pages = {{31--53}},
publisher = {{MDPI AG}},
title = {{{Oxide Modified Iron in Electron Beam Powder Bed Fusion—From Processability to Corrosion Properties}}},
doi = {{10.3390/alloys1010004}},
volume = {{1}},
year = {{2022}},
}
@article{29947,
author = {{Schall, Christoph Wilhelm Theodor and Schöppner, Volker}},
journal = {{Polymer Engineering and Science}},
keywords = {{Computing Resources Provided by the Paderborn Center for Parallel Computing}},
number = {{3}},
pages = {{815--823}},
title = {{{Measurement of material degradation in dependence of shear rate, temperature, and residence time}}},
doi = {{10.1002/pen.25887}},
volume = {{62}},
year = {{2022}},
}
@article{27186,
abstract = {{The presented paper aims to characterize the damage and fracture behavior of HX340LAD Micro-Alloyed steels using small punch test. Variations with respect to punch geometries and cutting clearance are made to describe the damage behavior of the material under different loading conditions. Experimental investigations are conducted to identify the crack initiation in the specimens. Furthermore, the numerical FEM simulations are performed to identify the stress state at crack initiation. It is shown that different stress states from shear to biaxial tension can be achieved by changing the geometries of punch and varying the cutting clearance. Moreover, it is presented how changing the configurations can influence the stress state variables: Triaxiality and lode angle parameter.}},
author = {{Otroshi, Mortaza and Meschut, Gerson}},
issn = {{1350-6307}},
journal = {{Engineering Failure Analysis}},
keywords = {{Ductile damage, stress state, small punch test, triaxiality, lode angle parameter}},
number = {{c}},
publisher = {{Elsevier}},
title = {{{Influence of cutting clearance and punch geometry on the stress state in small punch test }}},
doi = {{10.1016/j.engfailanal.2022.106183}},
volume = {{136}},
year = {{2022}},
}
@inproceedings{30004,
author = {{Chudalla, Nick and Teutenberg, Dominik and Meschut, Gerson and Schneider, Miriam and Smart, Dominik}},
booktitle = {{22. Kolloquium: Gemeinsame Forschung in der Klebtechnik}},
title = {{{Systematisierung einer rechnergestützten Auswertemethode zur Versagensanalyse geklebter Verbindungen }}},
year = {{2022}},
}
@article{29902,
author = {{Reineke Matsudo, Bernhard and Sain, Basudeb and Carletti, Luca and Zhang, Xue and Gao, Wenlong and Angelis, Costantino and Huang, Lingling and Zentgraf, Thomas}},
issn = {{2198-3844}},
journal = {{Advanced Science}},
keywords = {{General Physics and Astronomy, General Engineering, Biochemistry, Genetics and Molecular Biology (miscellaneous), General Materials Science, General Chemical Engineering, Medicine (miscellaneous)}},
number = {{12}},
publisher = {{Wiley}},
title = {{{Efficient Frequency Conversion with Geometric Phase Control in Optical Metasurfaces}}},
doi = {{10.1002/advs.202104508}},
volume = {{9}},
year = {{2022}},
}
@article{30911,
author = {{Vorderbrüggen, Julian and Köhler, Daniel and Grüber, Bernd and Troschitz, Juliane and Gude, Maik and Meschut, Gerson}},
issn = {{0263-8223}},
journal = {{Composite Structures}},
keywords = {{Civil and Structural Engineering, Ceramics and Composites}},
publisher = {{Elsevier BV}},
title = {{{Development of a rivet geometry for solid self-piercing riveting of thermally loaded CFRP-metal joints in automotive construction}}},
doi = {{10.1016/j.compstruct.2022.115583}},
volume = {{291}},
year = {{2022}},
}
@article{30904,
abstract = {{The process chain for the manufacturing of sheet metal components in mass production includes various cutting and forming operations, which influence the resulting properties of the parts and therefore subsequent manufacturing steps, such as clamping and joining. It is shown that clamping of the components leads to superimposed residual stresses and geometry changes. Therefore, the part properties differ from the initial state of the semifinished products, which has to be considered in the design of clinched joints. This paper presents an approach for coupled determination of the properties of semifinished and finished parts during deep drawing and clamping as well as their effects on the joint quality during clinching. One method for the effective and efficient determination of the properties of semifinished products and components during production is using process data from the preceding manufacturing processes, which is concretely presented in this work. In addition to the interconnection of the entire production chain, it is necessary to define relevant process data for each individual manufacturing step and to correlate the data with the material properties reliably. Therefore, the cross-process interactions of different steps of the process chain for the manufacturing of sheet metal components and the effect of process variations on subsequent manufacturing steps are investigated. Consequently, the boundary conditions for a mechanical joining process based on data from preceding process steps can be predicted.}},
author = {{Heyser, Per and Wiesenmayer, S and Frey, P and Nehls, T and Scharr, C and Flügge, W and Merklein, M and Meschut, Gerson}},
issn = {{1464-4207}},
journal = {{Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications}},
keywords = {{Mechanical Engineering, General Materials Science}},
publisher = {{SAGE Publications}},
title = {{{Consideration of the manufacturing history of sheet metal components for the adaptation of a clinching process}}},
doi = {{10.1177/14644207221077560}},
year = {{2022}},
}
@inbook{29928,
author = {{Yigitbas, Enes and Sauer, Stefan and Engels, Gregor}},
booktitle = {{Digital Transformation: Core Technologies and Emerging Topics from a Computer Science Perspective}},
editor = {{Vogel-Heuser, Birgit and Wimmer, Manuel}},
publisher = {{Springer-Vieweg}},
title = {{{Self-Adaptive Digital Assistance Systems for Work 4.0}}},
year = {{2022}},
}
@article{30964,
author = {{Gao, Wenlong and Sain, Basudeb and Zentgraf, Thomas}},
issn = {{2331-7019}},
journal = {{Physical Review Applied}},
keywords = {{General Physics and Astronomy}},
number = {{4}},
publisher = {{American Physical Society (APS)}},
title = {{{Spin-Orbit Interaction of Light Enabled by Negative Coupling in High-Quality-Factor Optical Metasurfaces}}},
doi = {{10.1103/physrevapplied.17.044022}},
volume = {{17}},
year = {{2022}},
}
@article{23398,
abstract = {{We study output reference tracking of systems with high relative degree via output feedback only; this is, tracking where the output derivatives are unknown.
To this end, we prove that the conjunction of the funnel pre-compensator with a minimum phase system of arbitrary relative degree yields a system of the same relative degree which is minimum phase as well.
The error between the original system's output and the pre-compensator's output evolves within a prescribed performance funnel; and moreover, the derivatives of the funnel pre-compensator's output are known explicitly.
Therefore, output reference tracking with prescribed transient behavior of the tracking error is possible without knowledge of the derivatives of the original system's output; via funnel control schemes for instance.}},
author = {{Lanza, Lukas Johannes}},
journal = {{Mathematics of Control, Signals, and Systems}},
title = {{{Output feedback control with prescribed performance via funnel pre-compensator}}},
doi = {{10.1007/s00498-022-00322-5}},
year = {{2022}},
}
@inproceedings{30971,
author = {{Hansmeier, Tim and Platzner, Marco}},
booktitle = {{Applications of Evolutionary Computation, EvoApplications 2022, Proceedings}},
isbn = {{9783031024610}},
issn = {{0302-9743}},
location = {{Madrid}},
pages = {{386--401}},
publisher = {{Springer International Publishing}},
title = {{{Integrating Safety Guarantees into the Learning Classifier System XCS}}},
doi = {{10.1007/978-3-031-02462-7_25}},
volume = {{13224}},
year = {{2022}},
}
@article{30915,
author = {{Chudalla, Nick and Meschut, Gerson and Bartley, Aurélie and Wibbeke, Tim Michael}},
issn = {{1619-1919}},
journal = {{adhäsion KLEBEN & DICHTEN}},
keywords = {{Polymers and Plastics, General Chemical Engineering, General Chemistry}},
number = {{4}},
pages = {{34--37}},
publisher = {{Springer Science and Business Media LLC}},
title = {{{Bauteilschonendes Entfügen struktureller Klebverbindungen durch Kälte}}},
doi = {{10.1007/s35145-022-0576-0}},
volume = {{66}},
year = {{2022}},
}
@article{31060,
author = {{Feldmann, Michael and Padalkin, Andreas and Scheideler, Christian and Dolev, Shlomi}},
journal = {{J. Comput. Biol.}},
number = {{4}},
pages = {{317–343}},
title = {{{Coordinating Amoebots via Reconfigurable Circuits}}},
doi = {{10.1089/cmb.2021.0363}},
volume = {{29}},
year = {{2022}},
}
@article{30738,
author = {{Xin, Yang and Piskunen, Petteri and Suma, Antonio and Li, Changyong and Ijäs, Heini and Ojasalo, Sofia and Seitz, Iris and Kostiainen, Mauri A. and Grundmeier, Guido and Linko, Veikko and Keller, Adrian}},
issn = {{1613-6810}},
journal = {{Small}},
keywords = {{Biomaterials, Biotechnology, General Materials Science, General Chemistry}},
pages = {{2107393}},
publisher = {{Wiley}},
title = {{{Environment‐Dependent Stability and Mechanical Properties of DNA Origami Six‐Helix Bundles with Different Crossover Spacings}}},
doi = {{10.1002/smll.202107393}},
volume = {{18}},
year = {{2022}},
}
@inproceedings{31069,
author = {{Wende, Marc and Fischer, Florian and Kenig, Eugeny}},
booktitle = {{Jahrestreffen der ProcessNet Fachgruppen Fluidverfahrenstechnik und Hochdruckverfahrenstechnik}},
location = {{Frankfurt am Main}},
title = {{{Experimentelle Untersuchung und Modellvalidierung zur Gravidestillation}}},
year = {{2022}},
}
@misc{31789,
author = {{Hopp, Matthias and Tölle, Lisa}},
booktitle = {{Journal of Applied Polymer Science}},
pages = {{1--13}},
title = {{{Influence of process parameters on the formation of inhalable fiber dust during shredding for mechanical recycling of fiber‐reinforced organo sheets}}},
year = {{2022}},
}
@misc{31788,
author = {{Hopp, Matthias and Tölle, Lisa and Bünger, J. and Westphal, G. and Rosenkranz, N. and Monsé, C.}},
booktitle = {{ Kunststoffe international}},
pages = {{12--15}},
title = {{{Fiber Dust Formation during the Recycling of FRP}}},
year = {{2022}},
}
@misc{31787,
author = {{Hopp, Matthias and Tölle, Lisa and Bünger, J. and Westphal, G. and Rosenkranz, N. and Monsé, C.}},
booktitle = {{Kunststoffe}},
pages = {{52--55}},
title = {{{Faserstäube beim FVK-Recycling}}},
year = {{2022}},
}
@article{31844,
abstract = {{Encrypting data before sending it to the cloud ensures data confidentiality but requires the cloud to compute on encrypted data. Trusted execution environments, such as Intel SGX enclaves, promise to provide a secure environment in which data can be decrypted and then processed. However, vulnerabilities in the executed program give attackers ample opportunities to execute arbitrary code inside the enclave. This code can modify the dataflow of the program and leak secrets via SGX side channels. Fully homomorphic encryption would be an alternative to compute on encrypted data without data leaks. However, due to its high computational complexity, its applicability to general-purpose computing remains limited. Researchers have made several proposals for transforming programs to perform encrypted computations on less powerful encryption schemes. Yet current approaches do not support programs making control-flow decisions based on encrypted data.
We introduce the concept of
dataflow authentication
(DFAuth) to enable such programs. DFAuth prevents an adversary from arbitrarily deviating from the dataflow of a program. Our technique hence offers protections against the side-channel attacks described previously. We implemented two flavors of DFAuth, a Java bytecode-to-bytecode compiler, and an SGX enclave running a small and program-independent trusted code base. We applied DFAuth to a neural network performing machine learning on sensitive medical data and a smart charging scheduler for electric vehicles. Our transformation yields a neural network with encrypted weights, which can be evaluated on encrypted inputs in
\( 12.55 \,\mathrm{m}\mathrm{s} \)
. Our protected scheduler is capable of updating the encrypted charging plan in approximately 1.06 seconds.
}},
author = {{Fischer, Andreas and Fuhry, Benny and Kußmaul, Jörn and Janneck, Jonas and Kerschbaum, Florian and Bodden, Eric}},
issn = {{2471-2566}},
journal = {{ACM Transactions on Privacy and Security}},
keywords = {{Safety, Risk, Reliability and Quality, General Computer Science}},
number = {{3}},
pages = {{1--36}},
publisher = {{Association for Computing Machinery (ACM)}},
title = {{{Computation on Encrypted Data Using Dataflow Authentication}}},
doi = {{10.1145/3513005}},
volume = {{25}},
year = {{2022}},
}
@article{31327,
author = {{Stöckmann, Nico}},
issn = {{2162-2078}},
journal = {{Theoretical Economics Letters}},
number = {{01}},
pages = {{98--110}},
publisher = {{Scientific Research Publishing, Inc.}},
title = {{{Conditional Beta-Convergence by Gravity}}},
doi = {{10.4236/tel.2022.121006}},
volume = {{12}},
year = {{2022}},
}
@misc{31947,
author = {{Hillebrandt, Henning}},
title = {{{Verteiltes Berechnen kompakter Routingtabellen in Unit Disk Graphen}}},
year = {{2022}},
}
@article{30966,
author = {{Ren, Jiahuan and Liao, Qing and Ma, Xuekai and Schumacher, Stefan and Yao, Jiannian and Fu, Hongbing}},
issn = {{1863-8880}},
journal = {{Laser & Photonics Reviews}},
number = {{1}},
publisher = {{Wiley}},
title = {{{Realization of Exciton‐Mediated Optical Spin‐Orbit Interaction in Organic Microcrystalline Resonators}}},
doi = {{10.1002/lpor.202100252}},
volume = {{16}},
year = {{2022}},
}
@article{30967,
author = {{Zhang, Xiu and Chen, Zhenshi and Liu, Dong and Wan, Lei and Ma, Xuekai and Gao, Tingge}},
issn = {{1882-0778}},
journal = {{Applied Physics Express}},
number = {{2}},
publisher = {{IOP Publishing}},
title = {{{Controlling exciton distribution in WS2 monolayer on a photonic crystal}}},
doi = {{10.35848/1882-0786/ac48d8}},
volume = {{15}},
year = {{2022}},
}
@article{31938,
author = {{Wingenbach, Jan and Pukrop, Matthias and Schumacher, Stefan and Ma, Xuekai}},
journal = {{Physical Review B}},
number = {{24}},
publisher = {{APS}},
title = {{{Dynamics of phase defects trapped in optically imprinted orbits in dissipative binary polariton condensates}}},
doi = {{10.1103/PhysRevB.105.245302}},
volume = {{105}},
year = {{2022}},
}
@article{31982,
abstract = {{AbstractWe show that for a generic conformal metric perturbation of a compact hyperbolic 3-manifold $$\Sigma $$
Σ
with Betti number $$b_1$$
b
1
, the order of vanishing of the Ruelle zeta function at zero equals $$4-b_1$$
4
-
b
1
, while in the hyperbolic case it is equal to $$4-2b_1$$
4
-
2
b
1
. This is in contrast to the 2-dimensional case where the order of vanishing is a topological invariant. The proof uses the microlocal approach to dynamical zeta functions, giving a geometric description of generalized Pollicott–Ruelle resonant differential forms at 0 in the hyperbolic case and using first variation for the perturbation. To show that the first variation is generically nonzero we introduce a new identity relating pushforwards of products of resonant and coresonant 2-forms on the sphere bundle $$S\Sigma $$
S
Σ
with harmonic 1-forms on $$\Sigma $$
Σ
.}},
author = {{Cekić, Mihajlo and Delarue, Benjamin and Dyatlov, Semyon and Paternain, Gabriel P.}},
issn = {{0020-9910}},
journal = {{Inventiones mathematicae}},
keywords = {{General Mathematics}},
number = {{1}},
pages = {{303--394}},
publisher = {{Springer Science and Business Media LLC}},
title = {{{The Ruelle zeta function at zero for nearly hyperbolic 3-manifolds}}},
doi = {{10.1007/s00222-022-01108-x}},
volume = {{229}},
year = {{2022}},
}
@article{32108,
author = {{Henksmeier, T. and Schulz, J.F. and Kluth, E. and Feneberg, M. and Goldhahn, R. and Sanchez, A.M. and Voigt, M. and Grundmeier, Guido and Reuter, Dirk}},
issn = {{0022-0248}},
journal = {{Journal of Crystal Growth}},
keywords = {{Materials Chemistry, Inorganic Chemistry, Condensed Matter Physics}},
publisher = {{Elsevier BV}},
title = {{{Remote epitaxy of InxGa1-xAs (0 0 1) on graphene covered GaAs(0 0 1) substrates}}},
doi = {{10.1016/j.jcrysgro.2022.126756}},
volume = {{593}},
year = {{2022}},
}
@inproceedings{32155,
author = {{Beule, Felix and Teutenberg, Dominik and Meschut, Gerson and Aubel, Tobias and Matzenmiller, Anton}},
booktitle = {{Proceedings of the 6th Conference on Steels in Cars and Trucks}},
location = {{Milan}},
title = {{{Influence of curing-induced pre-deformations on the mechanical properties of adhesively bonded joints in steel-intensive mixed-material structures}}},
year = {{2022}},
}
@unpublished{32177,
abstract = {{We investigate the early time development of the anisotropic transverse flow
and spatial eccentricities of a fireball with various particle-based transport
approaches using a fixed initial condition. In numerical simulations ranging
from the quasi-collisionless case to the hydrodynamic regime, we find that the
onset of $v_n$ and of related measures of anisotropic flow can be described
with a simple power-law ansatz, with an exponent that depends on the amount of
rescatterings in the system. In the few-rescatterings regime we perform
semi-analytical calculations, based on a systematic expansion in powers of time
and the cross section, which can reproduce the numerical findings.}},
author = {{Borghini, Nicolas and Borrell, Marc and Roch, Hendrik}},
booktitle = {{arXiv:2201.13294}},
title = {{{Early time behavior of spatial and momentum anisotropies in kinetic theory across different Knudsen numbers}}},
year = {{2022}},
}
@article{32180,
author = {{Meschede, Henning and Bertheau, Paul and Khalili, Siavash and Breyer, Christian}},
issn = {{2041-8396}},
journal = {{WIREs Energy and Environment}},
keywords = {{General Environmental Science, Renewable Energy, Sustainability and the Environment}},
publisher = {{Wiley}},
title = {{{A review of 100% renewable energy scenarios on islands}}},
doi = {{10.1002/wene.450}},
year = {{2022}},
}
@unpublished{32178,
abstract = {{We test the ability of the "escape mechanism" to create the anisotropic flow
observed in high-energy nuclear collisions. We compare the flow harmonics $v_n$
in the few-rescatterings regime from two types of transport simulations, with
$2\to 2$ and $2\to 0$ collision kernels respectively, and from analytical
calculations neglecting the gain term of the Boltzmann equation. We find that
the even flow harmonics are similar in the three approaches, while the odd
harmonics differ significantly.}},
author = {{Bachmann, Benedikt and Borghini, Nicolas and Feld, Nina and Roch, Hendrik}},
booktitle = {{arXiv:2203.13306}},
title = {{{Even anisotropic-flow harmonics are from Venus, odd ones are from Mars}}},
year = {{2022}},
}
@article{32183,
author = {{Hou, W and Yao, Y and Li, Y and Peng, B and Shi, K and Zhou, Z and Pan, J and Liu, M and Hu, J}},
issn = {{2095-025x}},
journal = {{Frontiers of materials science}},
number = {{1}},
title = {{{Linearly shifting ferromagnetic resonance response of La0.7Sr0.3MnO3 thin film for body temperature sensors}}},
volume = {{16}},
year = {{2022}},
}
@article{32234,
author = {{Wojciechowski, M}},
issn = {{2352-3409}},
journal = {{Data Brief}},
pages = {{108318}},
title = {{{Dataset for random uniform distributions of 2D circles and 3D spheres.}}},
volume = {{43}},
year = {{2022}},
}
@article{32239,
author = {{Hunter, I and Norton, MM and Chen, B and Simonetti, C and Moustaka, ME and Touboul, J and Fraden, S}},
issn = {{2470-0045}},
journal = {{Phys Rev E}},
number = {{2-1}},
pages = {{024310}},
title = {{{Pattern formation in a four-ring reaction-diffusion network with heterogeneity.}}},
volume = {{105}},
year = {{2022}},
}
@article{32263,
abstract = {{Furfuryl amine-functionalized few-layered graphene was prepared via a mechanochemical process by a [4 + 2] cycloaddition under solvent-free conditions.}},
author = {{Filvan Torkaman, Najmeh and Kley, Marina and Bremser, Wolfgang and Wilhelm, René}},
issn = {{2046-2069}},
journal = {{RSC Advances}},
keywords = {{General Chemical Engineering, General Chemistry}},
number = {{27}},
pages = {{17249--17256}},
publisher = {{Royal Society of Chemistry (RSC)}},
title = {{{Reversible functionalization and exfoliation of graphite by a Diels–Alder reaction with furfuryl amine}}},
doi = {{10.1039/d2ra02566c}},
volume = {{12}},
year = {{2022}},
}
@article{32266,
author = {{Hoppe, Julia Amelie and Melkas, Helinä and Pekkarinen, Satu and Tuisku, Outi and Hennala, Lea and Johansson-Pajala, Rose-Marie and Gustafsson, Christine and Thommes, Kirsten}},
issn = {{1044-7318}},
journal = {{International Journal of Human–Computer Interaction}},
keywords = {{Computer Science Applications, Human-Computer Interaction, Human Factors and Ergonomics}},
pages = {{1--17}},
publisher = {{Informa UK Limited}},
title = {{{Perception of Society’s Trust in Care Robots by Public Opinion Leaders}}},
doi = {{10.1080/10447318.2022.2081283}},
year = {{2022}},
}
@article{32267,
author = {{Hoppe, Julia Amelie and Melkas, Helinä and Pekkarinen, Satu and Tuisku, Outi and Hennala, Lea and Johansson-Pajala, Rose-Marie and Gustafsson, Christine and Thommes, Kirsten}},
issn = {{1044-7318}},
journal = {{International Journal of Human–Computer Interaction}},
keywords = {{Computer Science Applications, Human-Computer Interaction, Human Factors and Ergonomics}},
pages = {{1--17}},
publisher = {{Informa UK Limited}},
title = {{{Perception of Society’s Trust in Care Robots by Public Opinion Leaders}}},
doi = {{10.1080/10447318.2022.2081283}},
year = {{2022}},
}
@inbook{32272,
author = {{Akkerman, Agnes and Manevska, Katerina and Thommes, Kirsten and Sluiter, Roderick}},
booktitle = {{Employment Relations as Networks}},
isbn = {{9781003125730}},
publisher = {{Routledge}},
title = {{{Losing What You Never Had}}},
doi = {{10.4324/9781003125730-10}},
year = {{2022}},
}
@inproceedings{32279,
author = {{Schmolke, Tobias and Meschut, Gerson}},
booktitle = {{Proceedings of the 6th Conference on Steels in Cars and Trucks}},
location = {{Milan}},
title = {{{Investigation of leak tightness for bonded steel joints induced by mechanical and corrosive load for use in battery housings}}},
year = {{2022}},
}
@article{17869,
author = {{Poniatowski, Martin and Lüttenberg, Hedda and Beverungen, Daniel and Kundisch, Dennis}},
journal = {{Information Systems and e-Business Management, Special Issue on Platform Business Models and Platform Strategies}},
pages = {{257 -- 283}},
title = {{{Three Layers of Abstraction—A Conceptual Framework for Theorizing digital Multi-Sided Platforms}}},
volume = {{2}},
year = {{2022}},
}
@inproceedings{32311,
abstract = {{Testing is one of the most frequent means of quality assurance for software. Property-based testing aims at generating test suites for checking code against user-defined properties. Test input generation is, however, most often independent of the property to be checked, and is instead based on random or user-defined data generation.In this paper, we present property-driven unit testing of functions with numerical inputs and outputs. Alike property-based testing, it allows users to define the properties to be tested for. Contrary to property-based testing, it also uses the property for a targeted generation of test inputs. Our approach is a form of learning-based testing where we first of all learn a model of a given black-box function using standard machine learning algorithms, and in a second step use model and property for test input generation. This allows us to test both predefined functions as well as machine learned regression models. Our experimental evaluation shows that our property-driven approach is more effective than standard property-based testing techniques.}},
author = {{Sharma, Arnab and Melnikov, Vitaly and Hüllermeier, Eyke and Wehrheim, Heike}},
booktitle = {{Proceedings of the 10th IEEE/ACM International Conference on Formal Methods in Software Engineering (FormaliSE)}},
pages = {{113--123}},
publisher = {{IEEE}},
title = {{{Property-Driven Testing of Black-Box Functions}}},
year = {{2022}},
}
@inproceedings{29842,
abstract = {{To build successful software products, developers continuously have to discover what features the users really need. This discovery can be achieved with continuous experimentation, testing different software variants with distinct user groups, and deploying the superior variant for all users. However, existing approaches do not focus on explicit modeling of variants and experiments, which offers advantages such as traceability of decisions and combinability of experiments. Therefore, our vision is the provision of model-driven continuous experimentation, which provides the developer with a framework for structuring the experimentation process. For that, we introduce the overall concept, apply it to the experimentation on component-based software architectures and point out future research questions. In particular, we show the applicability by combining feature models for modeling the software variants, users, and experiments (i.e., model-driven) with MAPE-K for the adaptation (i.e., continuous experimentation) and implementing the concept based on the component-based Angular framework.}},
author = {{Gottschalk, Sebastian and Yigitbas, Enes and Engels, Gregor}},
booktitle = {{Proceedings of the 18th International Conference on Software Architecture Companion }},
keywords = {{continuous experimentation, model-driven, component-based software architectures, self-adaptation}},
location = {{Hawaii}},
publisher = {{IEEE}},
title = {{{Model-driven Continuous Experimentation on Component-based Software Architectures }}},
doi = {{10.1109/ICSA-C54293.2022.00011}},
year = {{2022}},
}
@article{32319,
author = {{Kißling, Magdalena}},
journal = {{Der Deutschunterricht (1) }},
pages = {{46--52}},
title = {{{„Beim Ausschneiden zeigen die Wörter mir ihre Bestandteile.“ Memoria als Deutungsöffnung bei Herta Müller}}},
year = {{2022}},
}
@article{32320,
author = {{Kißling, Magdalena}},
journal = {{IMST-Newsletter (53)}},
pages = {{26--28}},
title = {{{Bildungsverantwortung im Deutschunterricht. Thesen zu einem bildungsgerechten Literaturunterricht}}},
year = {{2022}},
}
@article{29806,
author = {{Huang, Jingyuan and Voigt, Markus and Wackenrohr, Steffen and Ebbert, Christoph and Keller, Adrian and Maier, Hans Jürgen and Grundmeier, Guido}},
issn = {{0947-5117}},
journal = {{Materials and Corrosion}},
keywords = {{Materials Chemistry, Metals and Alloys, Surfaces, Coatings and Films, Mechanical Engineering, Mechanics of Materials, Environmental Chemistry, Materials Chemistry, Metals and Alloys, Surfaces, Coatings and Films, Mechanical Engineering, Mechanics of Materials, Environmental Chemistry, Materials Chemistry, Metals and Alloys, Surfaces, Coatings and Films, Mechanical Engineering, Mechanics of Materials, Environmental Chemistry}},
pages = {{1034}},
publisher = {{Wiley}},
title = {{{Influence of hydrogel coatings on corrosion and fatigue of iron in simulated body fluid}}},
doi = {{10.1002/maco.202112841}},
volume = {{73}},
year = {{2022}},
}
@inbook{32233,
author = {{Häsel-Weide, Uta and Wallner, Melina and Hattermann, M.}},
booktitle = {{Anfangsunterricht für alle Kinder - Willkommen in der Schule!}},
editor = {{Gutzmann, M. and Carle, U.}},
pages = {{200--215}},
title = {{{Symmetrieverständnis von Anfang an}}},
year = {{2022}},
}
@article{32330,
author = {{Krüger, Jan Tobias and Hoyer, Kay-Peter and Hengsbach, Florian and Schaper, Mirko}},
issn = {{2238-7854}},
journal = {{Journal of Materials Research and Technology}},
keywords = {{Metals and Alloys, Surfaces, Coatings and Films, Biomaterials, Ceramics and Composites}},
pages = {{2369--2387}},
publisher = {{Elsevier BV}},
title = {{{Formation of insoluble silver-phases in an iron-manganese matrix for bioresorbable implants using varying laser beam melting strategies}}},
doi = {{10.1016/j.jmrt.2022.06.006}},
volume = {{19}},
year = {{2022}},
}
@inproceedings{32329,
author = {{Chudalla, Nick and Bartley, Aurélie and Ditter, Jan and Meschut, Gerson and Wibbeke, Tim Michael}},
location = {{Milan, Italy}},
title = {{{Disjoining and repair strategies of structural joints in automotive lightweight structures}}},
year = {{2022}},
}
@article{32335,
abstract = {{Aspects of data science surround us in many contexts, for example regarding climate change, air pollution, and other environmental issues. To open the “data-science-black-box” for lower secondary school students we developed a data science project focussing on the analysis of self-collected environmental data. We embed this project in computer science education, which enables us to use a new knowledge-based programming approach for the data analysis within Jupyter Notebooks and the programming language Python. In this paper, we evaluate the second cycle of this project which took place in a ninth-grade computer science class. In particular, we present how the students coped with the professional tool of Jupyter Notebooks for doing statistical investigations and which insights they gained.}},
author = {{PODWORNY, SUSANNE and Hüsing, Sven and SCHULTE, CARSTEN}},
issn = {{1570-1824}},
journal = {{STATISTICS EDUCATION RESEARCH JOURNAL}},
keywords = {{Education, Statistics and Probability}},
number = {{2}},
publisher = {{International Association for Statistical Education}},
title = {{{A PLACE FOR A DATA SCIENCE PROJECT IN SCHOOL: BETWEEN STATISTICS AND EPISTEMIC PROGRAMMING}}},
doi = {{10.52041/serj.v21i2.46}},
volume = {{21}},
year = {{2022}},
}
@inproceedings{32334,
abstract = {{The market for microinverters is growing, especially in Europe. Driven by the strongly rising prices for electricity, many small photovoltaic energy systems are being installed. Since monitoring for these plants is often quite costly, their yields are often not logged. Since 2014, microinverters have been studied at the University of Paderborn. The investigations are divided into indoor and outdoor tests. In the indoor area conversion efficiencies as a function of load have been measured with high accuracy and ranked according to Euro- and CEC weightings. In the outdoor laboratory, the behavior in the real world is tested. Energy yields have been measured outdoors via identical and calibrated crystalline silicon PV modules. Here, the investigations were carried out with modules of the power of 215 Wp until the year 2020. Because of the increasing module power nowadays, modules with an output of 360 Wp are now being used. To assess the influence of PV module size, two extremes have been investigated: A rather small module with 215 Wp - as it has been used 10 years ago, and a brand-new module (2021) offering 360 Wp. Both types of modules contain 60 solar cells in series connection. Appling the low-power modules, the challenge for the different micro-inverters has been during weak-light conditions, using the high-power modules, some inverters temporarily reach their power limits and yield is reduced. A method using a reference configuration of inverter & module and a linear equation resulting in the actual yield, any module & inverter configuration can be characterized by just the two coefficients.}},
author = {{Krauter, Stefan and Bendfeld, Jörg and Möller, Marius Claus}},
booktitle = {{Proceedings of the 49th IEEE Photovoltaic Specialists Conference}},
location = {{Philadelphia, PA, USA}},
title = {{{Microinverter testing update using high power modules: Efficiency, yield, and conformity to a new ”estimation formula” for variation of PV panel size}}},
year = {{2022}},
}
@inbook{32339,
author = {{Häsel-Weide, Uta and Seitz, S. and Wallner, Melina and Wilke, Y.}},
booktitle = {{Qualifizierung für Inklusion. Sekundarstufe}},
editor = {{Lutz, D. and Becker, J. and Buchhaupt, F. and Katzenbach, D. and Strecker, A. and Urban, M.}},
pages = {{83--100}},
publisher = {{Waxmann}},
title = {{{Professionalisierung für inklusiven Mathematikunterricht. Interdisziplinäre Seminarkonzeption zur reflexiven Professionalisierung angehender Mathematiklehrkräfte in der Sekundarstufe}}},
year = {{2022}},
}
@article{32338,
author = {{Hähn, K. and Häsel-Weide, Uta and Scherer, P.}},
journal = {{QfI - Qualifizierung für Inklusion}},
number = {{2}},
title = {{{Diagnosegeleitete Förderung im inklusiven Mathematikunterricht der Grundschule – Professionalisierung durch reflektierte Handlungspraxis in der Lehrer*innenbildung.}}},
volume = {{3}},
year = {{2022}},
}
@inproceedings{32333,
abstract = {{This paper provides a hybrid energy system model created in Matlab/Simulink which is based on photovoltaics as its main energy source. The model includes a hybrid energy storage which consists of a short-term lithium-ion battery and hydrogen as long-term storage to ensure autonomy even during periods of low PV production (e.g., in winter). The sectors heat and electricity are coupled by using the waste-heat generated by production and reconversion of hydrogen through an electrolyser respectively a fuel cell. A heat pump has been considered to cover the residual heat demand (for well insulated homes). Within this paper a model of the space heating system as well as the hot water heating system is presented. The model is designed for the simulation and analysis of a whole year energy flow by using a time series of loads, weather and heat profiles as input. Moreover, results of the energy balance within the energy system by simulation of a complete year by varying the orientation (elevation and azimuth) of the PV system and the component sizing, such as the lithium-ion battery capacity, are presented. It turned out that a high amount of heating energy can be saved by using the waste heat generated by the electrolyser and the fuel cell. The model is well suited for the analysis of the effects of different component dimensionings in a hydrogen-based energy system via the overall energy balance within the residential sector.}},
author = {{Möller, Marius Claus and Krauter, Stefan}},
booktitle = {{Proceedings of the 49th IEEE Photovoltaic Specialists Conference}},
location = {{Philadelphia, PA, USA}},
title = {{{Model of a Self-Sufficient PV Home using a Hybrid Storage System based on Li-Ion Batteries and Hydrogen Storage with Waste Heat Utilization }}},
year = {{2022}},
}
@article{30262,
abstract = {{In this paper, a model of a hybrid, hydrogen-based energy system for a household which includes the heating sector is presended. With such an energy system it's possible to enable energy autarky over a whole year based on solar energy. The scope of this study was to present a verified hybrid energy system model created in Simulink which can be used to prospectively size future similar energy systems where hydrogen in combination with a li-ion battery shall be used as energy storage type.}},
author = {{Möller, Marius Claus and Krauter, Stefan}},
issn = {{1996-1073}},
journal = {{Energies / Special Issue "Sustainable Energy Concepts for Energy Transition"}},
publisher = {{MDPI / Basel, Switzerland}},
title = {{{Hybrid Energy System Model in Matlab/Simulink based on Solar Energy, Lithium-Ion Battery and Hydrogen}}},
doi = {{10.3390/en15062201}},
volume = {{15 (6), 2201}},
year = {{2022}},
}
@article{32087,
abstract = {{ Agility, a key component of team ball sports, describes an athlete´s ability to move fast in response to changing environments. While agility requires basic cognitive functions like processing speed, it also requires more complex cognitive processes like working memory and inhibition. Yet, most agility tests restrict an assessment of cognitive processes to simple reactive times that lack ecological validity. Our aim in this study was to assess agility performance by means of total time on two agility tests with matched motor demands but with both low and high cognitive demands. We tested 22 female team athletes on SpeedCourt, using a simple agility test (SAT) that measured only processing speed and a complex agility test (CAT) that required working memory and inhibition. We found excellent to good reliability for both our SAT (ICC = .79) and CAT (ICC =.70). Lower agility performance on the CAT was associated with increased agility total time and split times ( p < .05). These results demonstrated that agility performance depends on the complexity of cognitive demands. There may be interference-effects between motor and cognitive performances, reducing speed when environmental information becomes more complex. Future studies should consider agility training models that implement complex cognitive stimuli to challenge athletes according to competitive demands. This will also allow scientists and practitioners to tailor tests to talent identification, performance development and injury rehabilitation. }},
author = {{Büchel, Daniel and Gokeler, Alli and Heuvelmans, Pieter and Baumeister, Jochen}},
issn = {{0031-5125}},
journal = {{Perceptual and Motor Skills}},
keywords = {{Sensory Systems, Experimental and Cognitive Psychology}},
publisher = {{SAGE Publications}},
title = {{{Increased Cognitive Demands Affect Agility Performance in Female Athletes - Implications for Testing and Training of Agility in Team Ball Sports}}},
doi = {{10.1177/00315125221108698}},
year = {{2022}},
}
@inbook{32363,
author = {{zur Heiden, Philipp and Priefer, Jennifer and Beverungen, Daniel}},
booktitle = {{Forum Dienstleistungsmanagement}},
editor = {{Bruhn, Manfred and Hadwich, Karsten}},
isbn = {{9783658373436}},
issn = {{2662-3382}},
pages = {{435--457}},
publisher = {{Springer Fachmedien Wiesbaden}},
title = {{{Smart Service für die prädiktive Instandhaltung zentraler Komponenten des Mittelspannungs-Netzes}}},
doi = {{10.1007/978-3-658-37344-3_14}},
year = {{2022}},
}
@inproceedings{32388,
author = {{Rossel, Moritz Sebastian and Meschut, Gerson}},
booktitle = {{Proceedings of the 6th Conference on Steels in Cars and Trucks}},
location = {{Milan}},
title = {{{Method development for increasing the prediction quality of mechanical joining process simulations by friction modeling based on local joining process parameters}}},
year = {{2022}},
}
@article{29673,
abstract = {{Koopman operator theory has been successfully applied to problems from various research areas such as fluid dynamics, molecular dynamics, climate science, engineering, and biology. Applications include detecting metastable or coherent sets, coarse-graining, system identification, and control. There is an intricate connection between dynamical systems driven by stochastic differential equations and quantum mechanics. In this paper, we compare the ground-state transformation and Nelson's stochastic mechanics and demonstrate how data-driven methods developed for the approximation of the Koopman operator can be used to analyze quantum physics problems. Moreover, we exploit the relationship between Schrödinger operators and stochastic control problems to show that modern data-driven methods for stochastic control can be used to solve the stationary or imaginary-time Schrödinger equation. Our findings open up a new avenue towards solving Schrödinger's equation using recently developed tools from data science.}},
author = {{Klus, Stefan and Nüske, Feliks and Peitz, Sebastian}},
journal = {{Journal of Physics A: Mathematical and Theoretical}},
number = {{31}},
pages = {{314002}},
publisher = {{IOP Publishing Ltd.}},
title = {{{Koopman analysis of quantum systems}}},
doi = {{10.1088/1751-8121/ac7d22}},
volume = {{55}},
year = {{2022}},
}
@misc{32409,
abstract = {{Context: Cryptographic APIs are often misused in real-world applications. Therefore, many cryptographic API misuse detection tools have been introduced. However, there exists no established reference benchmark for a fair and comprehensive comparison and evaluation of these tools. While there are benchmarks, they often only address a subset of the domain or were only used to evaluate a subset of existing misuse detection tools. Objective: To fairly compare cryptographic API misuse detection tools and to drive future development in this domain, we will devise such a benchmark. Openness and transparency in the generation process are key factors to fairly generate and establish the needed benchmark. Method: We propose an approach where we derive the benchmark generation methodology from the literature which consists of general best practices in benchmarking and domain-specific benchmark generation. A part of this methodology is transparency and openness of the generation process, which is achieved by pre-registering this work. Based on our methodology we design CamBench, a fair "Cryptographic API Misuse Detection Tool Benchmark Suite". We will implement the first version of CamBench limiting the domain to Java, the JCA, and static analyses. Finally, we will use CamBench to compare current misuse detection tools and compare CamBench to related benchmarks of its domain.}},
author = {{Schlichtig, Michael and Wickert, Anna-Katharina and Krüger, Stefan and Bodden, Eric and Mezini, Mira}},
keywords = {{cryptography, benchmark, API misuse, static analysis}},
title = {{{CamBench -- Cryptographic API Misuse Detection Tool Benchmark Suite}}},
doi = {{10.48550/ARXIV.2204.06447}},
year = {{2022}},
}
@inbook{32419,
author = {{Tönsing, Johanna}},
booktitle = {{Rassismussensibler Literaturunterricht. Neue Perspektiven einer kulturwissenschaftlichen Literaturdidaktik}},
editor = {{Hofmann, Michael and Becker, Karina}},
title = {{{Chancen für einen rassismussensiblen Literaturunterricht - didaktische Perspektiven für das Lesen von Menschenzoogeschichten in der Grundschule am Beispiel von Rainer Maria Rilkes Gedicht "Die Aschanti. Jardin d´acclimatation" (1902)}}},
year = {{2022}},
}
@inbook{32417,
author = {{Tönsing, Johanna}},
booktitle = {{Interpretationsverfahruen der germanistischen Literaturdidaktik und didaktische Referenzkonzepte}},
editor = {{Bernhardt, Sebastian and Hardtke, Thomas}},
title = {{{(K)eine kinderleichte Gattung: Konsequenzen einer kulturwissenschaftlich informierten Märchendidaktik}}},
year = {{2022}},
}
@phdthesis{32414,
author = {{Lass, Michael}},
publisher = {{Universität Paderborn}},
title = {{{Bringing Massive Parallelism and Hardware Acceleration to Linear Scaling Density Functional Theory Through Targeted Approximations}}},
doi = {{10.17619/UNIPB/1-1281}},
year = {{2022}},
}
@inbook{32418,
author = {{Tönsing, Johanna}},
booktitle = {{Sammelband über den deutsch-türkischen Film}},
editor = {{Schulte-Eickholt, Swen and Hofmann, Michael}},
title = {{{Über „Gleis 11“ [Dokumentarfilm von 2021]}}},
year = {{2022}},
}
@inbook{32423,
author = {{Tönsing, Johanna}},
booktitle = {{Neue Perspektiven einer kulturwissenschaftlichen Literaturdidaktik}},
editor = {{Hofmann, Michael}},
title = {{{Weiblichkeitsdiskurse in der Gegenwartsliteratur und deren Thematisierung im genderorientierten Unterricht}}},
year = {{2022}},
}
@inproceedings{32410,
abstract = {{Static analysis tools support developers in detecting potential coding issues, such as bugs or vulnerabilities. Research on static analysis emphasizes its technical challenges but also mentions severe usability shortcomings. These shortcomings hinder the adoption of static analysis tools, and in some cases, user dissatisfaction even leads to tool abandonment.
To comprehensively assess the current state of the art, this paper presents the first systematic usability evaluation in a wide range of static analysis tools. We derived a set of 36 relevant criteria from the scientific literature and gathered a collection of 46 static analysis tools complying with our inclusion and exclusion criteria - a representative set of mainly non-proprietary tools. Then, we evaluated how well these tools fulfill the aforementioned criteria.
The evaluation shows that more than half of the considered tools offer poor warning messages, while about three-quarters of the tools provide hardly any fix support. Furthermore, the integration of user knowledge is strongly neglected, which could be used for improved handling of false positives and tuning the results for the corresponding developer. Finally, issues regarding workflow integration and specialized user interfaces are proved further.
These findings should prove useful in guiding and focusing further research and development in the area of user experience for static code analyses.}},
author = {{Nachtigall, Marcus and Schlichtig, Michael and Bodden, Eric}},
booktitle = {{Proceedings of the 31st ACM SIGSOFT International Symposium on Software Testing and Analysis}},
isbn = {{9781450393799}},
keywords = {{Automated static analysis, Software usability}},
pages = {{532 -- 543}},
publisher = {{ACM}},
title = {{{A Large-Scale Study of Usability Criteria Addressed by Static Analysis Tools}}},
doi = {{10.1145/3533767}},
year = {{2022}},
}
@inproceedings{31133,
abstract = {{Application Programming Interfaces (APIs) are the primary mechanism that developers use to obtain access to third-party algorithms and services. Unfortunately, APIs can be misused, which can have catastrophic consequences, especially if the APIs provide security-critical functionalities like cryptography. Understanding what API misuses are, and for what reasons they are caused, is important to prevent them, e.g., with API misuse detectors. However, definitions and nominations for API misuses and related terms in literature vary and are diverse. This paper addresses the problem of scattered knowledge and definitions of API misuses by presenting a systematic literature review on the subject and introducing FUM, a novel Framework for API Usage constraint and Misuse classification. The literature review revealed that API misuses are violations of API usage constraints. To capture this, we provide unified definitions and use them to derive FUM. To assess the extent to which FUM aids in determining and guiding the improvement of an API misuses detectors' capabilities, we performed a case study on CogniCrypt, a state-of-the-art misuse detector for cryptographic APIs. The study showed that FUM can be used to properly assess CogniCrypt's capabilities, identify weaknesses and assist in deriving mitigations and improvements. And it appears that also more generally FUM can aid the development and improvement of misuse detection tools.}},
author = {{Schlichtig, Michael and Sassalla, Steffen and Narasimhan, Krishna and Bodden, Eric}},
booktitle = {{2022 IEEE International Conference on Software Analysis, Evolution and Reengineering (SANER)}},
keywords = {{API misuses, API usage constraints, classification framework, API misuse detection, static analysis}},
pages = {{673 -- 684}},
title = {{{FUM - A Framework for API Usage constraint and Misuse Classification}}},
doi = {{https://doi.org/10.1109/SANER53432.2022.00085}},
year = {{2022}},
}
@misc{32399,
author = {{Vahle, Ella}},
title = {{{Modelling and Proving Security for a Secure MPC Protocol for Stable Matching}}},
year = {{2022}},
}
@misc{6561,
author = {{Hetkämper, Tim}},
title = {{{Visualisierung von Ultraschallfeldern mittels Schlierentechnik und fraktionaler Fouriertransformation}}},
year = {{2022}},
}
@misc{6592,
author = {{Claes, Leander}},
title = {{{Messverfahren für die akustische Absorption zur Bestimmung der Volumenviskosität}}},
year = {{2022}},
}
@inproceedings{32446,
author = {{Mügge, Nils and Kronberg, Alexander and Glushenkov, Maxim and Kenig, Eugeny}},
booktitle = {{Annual Meeting on Reaction Engineering and ProcessNet Subject Division Heat and Mass Transfer}},
location = {{Würzburg, Germany}},
title = {{{Heat regeneration model for external heat engines operating with dense working fluids}}},
year = {{2022}},
}