@inproceedings{47799, author = {{Bentler, Dominik and Gabriel, Stefan and Latos, Benedikt A. and Dietrich, Oliver and Dumitrescu, Roman and Maier, Günter W.}}, booktitle = {{GfA-Frühjahrskongress 2023}}, publisher = {{GfA, Sankt Augustin}}, title = {{{Partizipatives Gestaltungsvorgehen bei der Einführung künstlicher Intelligenz in produzierenden Unternehmen}}}, year = {{2023}}, } @inproceedings{47795, author = {{Janzen, Thomas}}, booktitle = {{30. DGFF Kongress 2023}}, location = {{Freiburg im Breisgau}}, title = {{{Show, don't tell - Rollenspielbasierte Simulationsprüfungen für zukünftige Englischlehrkräfte (Poster)}}}, year = {{2023}}, } @article{47827, author = {{Weller, Julian and Roesmann, Daniel and Eggert, Sönke and von Enzberg, Sebastian and Gräßler, Iris and Dumitrescu, Roman}}, issn = {{2212-8271}}, journal = {{Procedia CIRP}}, keywords = {{General Medicine}}, pages = {{514--520}}, publisher = {{Elsevier BV}}, title = {{{Identification and prediction of standard times in machining for precision steel tubes through the usage of data analytics}}}, doi = {{10.1016/j.procir.2023.01.011}}, volume = {{119}}, year = {{2023}}, } @article{47822, author = {{Machon, Fabian and Gabriel, Stefan and Latos, Benedikt and Holtkötter, Christoph and Lütkehoff, Ben and Asmar, Laban and Kühn, Arno and Dumitrescu, Roman}}, issn = {{2212-8271}}, journal = {{Procedia CIRP}}, keywords = {{General Medicine}}, pages = {{1017--1022}}, publisher = {{Elsevier BV}}, title = {{{Design of individual simulation games in manufacturing companies for game-based learning}}}, doi = {{10.1016/j.procir.2023.03.145}}, volume = {{119}}, year = {{2023}}, } @article{47824, author = {{Brock, Jonathan and von Enzberg, Sebastian and Kühn, Arno and Dumitrescu, Roman}}, issn = {{2212-8271}}, journal = {{Procedia CIRP}}, keywords = {{General Medicine}}, pages = {{602--607}}, publisher = {{Elsevier BV}}, title = {{{Process Mining Data Canvas: A method to identify data and process knowledge for data collection and preparation in process mining projects}}}, doi = {{10.1016/j.procir.2023.03.114}}, volume = {{119}}, year = {{2023}}, } @article{47826, author = {{Wilke, Daria and Schierbaum, Anja and Anacker, Harald and Dumitrescu, Roman}}, issn = {{2212-8271}}, journal = {{Procedia CIRP}}, keywords = {{General Medicine}}, pages = {{788--793}}, publisher = {{Elsevier BV}}, title = {{{Targeted-oriented selection of engineering methods}}}, doi = {{10.1016/j.procir.2023.02.166}}, volume = {{119}}, year = {{2023}}, } @inbook{47675, author = {{Hellweg, Talea and Schneider, Martin}}, booktitle = {{The Digital Twin of Humans. An Interdisciplinary Concept of Digital Working Environments in Industry 4.0}}, editor = {{Gräßler, Iris and Maier, Günter W. and Steffen, Eckhard and Roesmann, Daniel}}, isbn = {{9783031261039}}, pages = {{231 --248}}, publisher = {{Springer International Publishing}}, title = {{{Which Types of Workers Are Adversely Affected by Digital Transformation? Insights from the Task-Based Approach}}}, doi = {{10.1007/978-3-031-26104-6_11}}, year = {{2023}}, } @inbook{47677, author = {{Hemsen, Paul and Reimann, Mareike and Schneider, Martin}}, booktitle = {{The Digital Twin of Humans. An Interdisciplinary Concept of Digital Working Environments in Industry 4.0}}, editor = {{Gräßler, Iris and Maier, Günter W. and Steffen, Eckhard and Roesmann, Daniel}}, isbn = {{9783031261039}}, pages = {{249 -- 270}}, publisher = {{Springer International Publishing}}, title = {{{Digital Twins in Flexible Online Work: Crowdworkers on German-Language Platforms}}}, doi = {{10.1007/978-3-031-26104-6_12}}, year = {{2023}}, } @phdthesis{47833, author = {{König, Jürgen}}, title = {{{On the Membership and Correctness Problem for State Serializability and Value Opacity}}}, year = {{2023}}, } @phdthesis{47837, author = {{Hansmeier, Tim}}, title = {{{XCS for Self-awareness in Autonomous Computing Systems}}}, year = {{2023}}, } @inbook{47671, author = {{Pilz, Sarah and Hellweg, Talea and Harteis, Christian and Rückert, Ulrich and Schneider, Martin}}, booktitle = {{The Digital Twin of Humans. An Interdisciplinary Concept of Digital Working Environments in Industry 4.0}}, editor = {{Gräßler, Iris and Maier, Günter W. and Steffen, Eckhard and Roesmann, Daniel}}, isbn = {{9783031261039}}, pages = {{11 -- 35}}, publisher = {{Springer International Publishing}}, title = {{{Who Will Own Our Global Digital Twin: The Power of Genetic and Biographic Information to Shape Our Lives}}}, doi = {{10.1007/978-3-031-26104-6_2}}, year = {{2023}}, } @inproceedings{32407, abstract = {{Estimating the ground state energy of a local Hamiltonian is a central problem in quantum chemistry. In order to further investigate its complexity and the potential of quantum algorithms for quantum chemistry, Gharibian and Le Gall (STOC 2022) recently introduced the guided local Hamiltonian problem (GLH), which is a variant of the local Hamiltonian problem where an approximation of a ground state is given as an additional input. Gharibian and Le Gall showed quantum advantage (more precisely, BQP-completeness) for GLH with $6$-local Hamiltonians when the guiding vector has overlap (inverse-polynomially) close to 1/2 with a ground state. In this paper, we optimally improve both the locality and the overlap parameters: we show that this quantum advantage (BQP-completeness) persists even with 2-local Hamiltonians, and even when the guiding vector has overlap (inverse-polynomially) close to 1 with a ground state. Moreover, we show that the quantum advantage also holds for 2-local physically motivated Hamiltonians on a 2D square lattice. This makes a further step towards establishing practical quantum advantage in quantum chemistry.}}, author = {{Gharibian, Sevag and Hayakawa, Ryu and Gall, François Le and Morimae, Tomoyuki}}, booktitle = {{Proceedings of the 50th EATCS International Colloquium on Automata, Languages and Programming (ICALP)}}, number = {{32}}, pages = {{1--19}}, title = {{{Improved Hardness Results for the Guided Local Hamiltonian Problem}}}, doi = {{10.4230/LIPIcs.ICALP.2023.32}}, volume = {{261}}, year = {{2023}}, } @article{44214, author = {{Mildorf, Jarmila}}, issn = {{0084-4446}}, journal = {{Zagadnienia Rodzajów Literackich}}, number = {{4-5}}, pages = {{69--81}}, title = {{{Dialogical Functions of You-Narration in Auto/Biography: Anne Harich’s “Wenn ich das gewußt hätte…”: Erinnerungen an Wolfgang Harich (2007)}}}, doi = {{10.26485/ZRL/2022/65.4/5}}, volume = {{65}}, year = {{2023}}, } @inbook{47847, author = {{Hatavara, Mari and Hyvärinen, Matti and Mildorf, Jarmila}}, booktitle = {{The Routledge Companion to Literary Media}}, editor = {{Ensslin, Astrid and Round, Julia and Thomas, Bronwen}}, isbn = {{9780367635695}}, pages = {{137--147}}, publisher = {{Routledge}}, title = {{{The Literary in Narrating Dramatic Life Experiences}}}, year = {{2023}}, } @inbook{47848, author = {{Mildorf, Jarmila}}, booktitle = {{The Routledge Companion to Literary Media}}, editor = {{Ensslin, Astrid and Round, Julia and Thomas, Bronwen}}, isbn = {{9780367635695}}, pages = {{148--158}}, publisher = {{Routledge}}, title = {{{Poeticity and Parody: The Literary Interview on Radio and Podcast}}}, year = {{2023}}, } @article{47868, author = {{Tenberge, Claudia}}, journal = {{Grundschule Sachunterricht}}, pages = {{28--34}}, title = {{{Ungeliebte Tiere in der Stadt}}}, volume = {{98}}, year = {{2023}}, } @article{47887, abstract = {{Der Beitrag betrachtet die digitale häusliche Lernumwelt von Kindern unter besonderer Berücksichtigung der Differenzkategorien Herkunft und Sprache und erarbeitet Zusammenhänge zwischen dem Migrationshintergrund, der Familiensprache, einer internetbezogenen Eltern-Kind-Interaktion sowie einer unterhaltungs- und schulbezogenen Nutzung des Internets von Kindern. Empirische Grundlagen sind standardisierte Eltern- und Kinderbefragungen sowie ethnografisch orientierte Untersuchungen in Familien. Die quantitativen Analysen zeigen, dass Kinder, deren Hauptverkehrssprache in der Familie nicht Deutsch ist, häufiger gemeinsam mit ihren Eltern das Internet nutzten. Vertiefend liessen in der qualitativen Untersuchung diejenigen Kinder häufigere und komplexere Internetnutzungsformen für schulische Zwecke erkennen, die einen Migrationshintergrund aufweisen und hauptsächlich in ihrer Herkunftssprache (nicht Deutsch) innerhalb der Familie sprechen. Insbesondere in Familien, die selten in der Häuslichkeit Deutsch sprechen, hat sich die (gemeinsame) Internetrecherche als Mittel zur Kompensation von Sprachbarrieren erwiesen. Fehlende elterliche Unterstützungsmöglichkeiten aufgrund von sprachlichen Verständnisproblemen können insofern durch kindliche, elterliche oder gemeinsame Rechercheprozesse ausgeglichen werden.}}, author = {{Richter, Lea and Gruchel, Nicole and Buhl, Heike M. and Kamin, Anna-Maria}}, issn = {{1424-3636}}, journal = {{MedienPädagogik: Zeitschrift für Theorie und Praxis der Medienbildung}}, pages = {{293--319}}, publisher = {{Sektion Medienpadagogik der Deutschen Gesellschaft fur Erziehungswissenschaft - DGfE}}, title = {{{Herkunftsbedingte und sprachliche Einflüsse bei der häuslichen Internetnutzung von Kindern}}}, doi = {{10.21240/mpaed/jb20/2023.09.12.x}}, volume = {{20}}, year = {{2023}}, } @book{47885, editor = {{Vidita Urboniene , • Athanasios Christopoulos, Aušra Pažeraite, Christos Chytas, Claudia Tenberge, Djurdja Timotijevic, Dobrivoje Lale Eric, Egle Vaivadiene, Felix Winkelnkemper, Gabrielė Stupurienė, Gražina Šmitienė, Heidi Kaarto, Ingrida Mereckaite, Julija Grigorjevaite, Kadri Mettis, Katarina Stekic, Kristof Van de Keere, Marjana Brkic, Michael Lenke, Mikko-Jussi Laakso, Paulius Lukas Tamošiūnas, Sofia Karlsson, Sven Hüsing, Jurga Turčinavičienė, Violeta Šlekienė, Mart Laanpere, and Vidita Urboniene }}, publisher = {{online}}, title = {{{A PRACTICAL HANDBOOK ON EFFECTIVE DEVELOPMENT AND IMPLEMENTATION OF STEAM TEACHING AT SCHOOL}}}, year = {{2023}}, } @inbook{47886, author = {{Schröer, Franz and Tenberge, Claudia }}, booktitle = {{Bloomsbury Handbook of Technology Education.}}, editor = {{Wooff, D. , McLain, M.}}, publisher = {{Bloomsbury Academic}}, title = {{{Inclusion and the Development of Technology Education - Thinking towards an inclusive curriculum for technology education in German primary schools}}}, year = {{2023}}, } @article{47992, abstract = {{Ferroelectric domain boundaries are quasi-two-dimensional functional interfaces with high prospects for nanoelectronic applications. Despite their reduced dimensionality, they can exhibit complex non-Ising polarization configurations and unexpected physical properties. Here, the impact of the three-dimensional (3D) curvature on the polarization profile of nominally uncharged 180° domain walls in LiNbO3 is studied using second-harmonic generation microscopy and 3D polarimetry analysis. Correlations between the domain-wall curvature and the variation of its internal polarization unfold in the form of modulations of the Néel-like character, which we attribute to the flexoelectric effect. While the Néel-like character originates mainly from the tilting of the domain wall, the internal polarization adjusts its orientation due to the synergetic upshot of dipolar and monopolar bound charges and their variation with the 3D curvature. Our results show that curved interfaces in solid crystals may offer a rich playground for tailoring nanoscale polar states.}}, author = {{Acevedo-Salas, Ulises and Croes, Boris and Zhang, Yide and Cregut, Olivier and Dorkenoo, Kokou Dodzi and Kirbus, Benjamin and Singh, Ekta and Beccard, Henrik and Rüsing, Michael and Eng, Lukas M. and Hertel, Riccardo and Eliseev, Eugene A. and Morozovska, Anna N. and Cherifi-Hertel, Salia}}, issn = {{1530-6984}}, journal = {{Nano Letters}}, keywords = {{Mechanical Engineering, Condensed Matter Physics, General Materials Science, General Chemistry, Bioengineering}}, number = {{3}}, pages = {{795--803}}, publisher = {{American Chemical Society (ACS)}}, title = {{{Impact of 3D Curvature on the Polarization Orientation in Non-Ising Domain Walls}}}, doi = {{10.1021/acs.nanolett.2c03579}}, volume = {{23}}, year = {{2023}}, } @article{47993, abstract = {{Structural strain severely impacts material properties, such as the linear and nonlinear optical response. Moreover, strain plays a key role, e.g., in the physics of ferroelectrics and, in particular, of their domain walls. μ-Raman spectroscopy is a well-suited technique for the investigation of such strain effects as it allows to measure the lattice dynamics locally. However, quantifying and reconstructing strain fields from Raman maps requires knowledge on the strain dependence of phonon frequencies. In this paper, we have analyzed both theoretically and experimentally the phonon frequencies in the widely used ferroelectrics lithium niobate and lithium tantalate as a function of uniaxial strain via density functional theory and μ-Raman spectroscopy. Overall, we find a good agreement between our ab initio models and the experimental data performed with a stress cell. The majority of phonons show an increase in frequency under compressive strain, whereas the opposite is observed for tensile strains. Moreover, for E-type phonons, we observe the lifting of degeneracy already at moderate strain fields (i.e., at ±0.2%) along the x and y directions. This paper, hence, allows for the systematic analysis of three-dimensional strains in modern-type bulk and thin-film devices assembled from lithium niobate and tantalate.}}, author = {{Singh, Ekta and Pionteck, Mike N. and Reitzig, Sven and Lange, Michael and Rüsing, Michael and Eng, Lukas M. and Sanna, Simone}}, issn = {{2475-9953}}, journal = {{Physical Review Materials}}, keywords = {{Physics and Astronomy (miscellaneous), General Materials Science}}, number = {{2}}, publisher = {{American Physical Society (APS)}}, title = {{{Vibrational properties of LiNbO3 and LiTaO3 under uniaxial stress}}}, doi = {{10.1103/physrevmaterials.7.024420}}, volume = {{7}}, year = {{2023}}, } @article{47994, abstract = {{Coherent nonlinear optical μ-spectroscopy is a frequently used tool in modern material science as it is sensitive to many different local observables, which comprise, among others, crystal symmetry and vibrational properties. The richness in information, however, may come with challenges in data interpretation, as one has to disentangle the many different effects like multiple reflections, phase jumps at interfaces, or the influence of the Guoy-phase. In order to facilitate interpretation, the work presented here proposes an easy-to-use semi-analytical modeling Ansatz, which bases upon known analytical solutions using Gaussian beams. Specifically, we apply this Ansatz to compute nonlinear optical responses of (thin film) optical materials. We try to conserve the meaning of intuitive parameters like the Gouy-phase and the nonlinear coherent interaction length. In particular, the concept of coherence length is extended, which is a must when using focal beams. The model is subsequently applied to exemplary cases of second- and third-harmonic generation. We observe a very good agreement with experimental data, and furthermore, despite the constraints and limits of the analytical Ansatz, our model performs similarly well as when using more rigorous simulations. However, it outperforms the latter in terms of computational power, requiring more than three orders less computational time and less performant computer systems.}}, author = {{Spychala, Kai J. and Amber, Zeeshan H. and Eng, Lukas M. and Rüsing, Michael}}, issn = {{0021-8979}}, journal = {{Journal of Applied Physics}}, keywords = {{General Physics and Astronomy}}, number = {{12}}, publisher = {{AIP Publishing}}, title = {{{Modeling nonlinear optical interactions of focused beams in bulk crystals and thin films: A phenomenological approach}}}, doi = {{10.1063/5.0136252}}, volume = {{133}}, year = {{2023}}, } @article{48013, author = {{Liu, Ping and Schumann, Nils and Abele, Fabian and Ren, Fazheng and Hanke, Marcel and Xin, Yang and Hartmann, Andreas and Schlierf, Michael and Keller, Adrian and Lin, Weilin and Zhang, Yixin}}, issn = {{2574-0970}}, journal = {{ACS Applied Nano Materials}}, keywords = {{General Materials Science}}, publisher = {{American Chemical Society (ACS)}}, title = {{{Thermophoretic Analysis of Biomolecules across the Nanoscales in Self-Assembled Polymeric Matrices}}}, doi = {{10.1021/acsanm.3c03623}}, year = {{2023}}, } @inbook{48025, author = {{Schuster, Britt-Marie and Haaf, Susanne}}, booktitle = {{Historische Textmuster im Wandel. Neue Wege zu Ihrer Erschließung}}, editor = {{Haaf, Susanne and Schuster, Britt-Marie}}, publisher = {{De Gruyter}}, title = {{{Fünf Thesen zur Untersuchung des Textsortenwandels}}}, volume = {{331}}, year = {{2023}}, } @inbook{48029, author = {{Schuster, Britt-Marie and Thielert, Frauke and Haaf, Susanne}}, booktitle = {{Historische Textmuster im Wandel. Neue Wege zu ihrer Erschließung}}, editor = {{Haaf, Susanne and Schuster, Britt-Marie}}, publisher = {{De Gruyter}}, title = {{{Fragen stellen in Pressetextsorten}}}, year = {{2023}}, } @inbook{46561, author = {{Schuster, Britt-Marie}}, booktitle = {{Kommunikative Praktiken im Nationalsozialismus}}, editor = {{Markewitz, Friedrich and Scholl, Stefan and Schubert, Katrin and Wilk, Nicole M.}}, isbn = {{9783847116127}}, keywords = {{Kommunikationsgeschichte}}, pages = {{143–171}}, publisher = {{V&R unipress}}, title = {{{»Das dankst du deinem Führer« – Adressierungspraktiken in der Widerstandskommunikation gegen den Nationalsozialismus}}}, doi = {{10.14220/9783737016124}}, volume = {{3}}, year = {{2023}}, } @inbook{48042, author = {{Biehler, Rolf and Frischemeier, Daniel and Gould, Ronald and Pfannkuch, Maxine}}, booktitle = {{Handbook of Digital Resources in Mathematics Education}}, editor = {{Pepin, Birgit and Gueudet, Ghislaine and Choppin, Jeffrey}}, publisher = {{Springer International Publishing}}, title = {{{Impacts of Digitalization on Content and Goals of Statistics Education}}}, year = {{2023}}, } @book{48043, editor = {{Schuster, Britt-Marie and Markewitz, Friedrich and Wilk, Nicole M.}}, title = {{{Widerstandshandeln. Sprachliche Praktiken des Sich-Widersetzens zwischen 1933 und 1945}}}, volume = {{4}}, year = {{2023}}, } @article{48047, abstract = {{ZusammenfassungDieser Beitrag widmet sich dem Zusammenhang von geistesgeschichtlicher Literaturgeschichtsschreibung und dem Konzept der ›deutschen Bewegung‹. Er rekonstruiert vor allem dessen germanistische Adaption und Weiterentwicklung durch Paul Kluckhohn sowie seinen polyvalenten Einsatz zum heft- und jahrgangsübergreifenden Erzählen einer fortgesetzten nationalen Geistesgeschichte in der Deutschen Vierteljahrsschrift.}}, author = {{Gretz, Daniela}}, issn = {{0012-0936}}, journal = {{Deutsche Vierteljahrsschrift für Literaturwissenschaft und Geistesgeschichte}}, keywords = {{Literature and Literary Theory, Philosophy, Cultural Studies}}, number = {{3}}, pages = {{655--678}}, publisher = {{Springer Science and Business Media LLC}}, title = {{{»Viele alte Aufgaben wurden damit in einem neuen Lichte gesehen«}}}, doi = {{10.1007/s41245-023-00201-0}}, volume = {{97}}, year = {{2023}}, } @article{48051, author = {{Humpert, Lynn and Wäschle, Moritz and Horstmeyer, Sarah and Anacker, Harald and Dumitrescu, Roman and Albers, Albert}}, issn = {{2212-8271}}, journal = {{Procedia CIRP}}, keywords = {{General Medicine}}, pages = {{693--698}}, publisher = {{Elsevier BV}}, title = {{{Stakeholder-oriented Elaboration of Artificial Intelligence use cases using the example of Special-Purpose engineering}}}, doi = {{10.1016/j.procir.2023.02.160}}, volume = {{119}}, year = {{2023}}, } @article{48063, abstract = {{Brainwaves have demonstrated to be unique enough across individuals to be useful as biometrics. They also provide promising advantages over traditional means of authentication, such as resistance to external observability, revocability, and intrinsic liveness detection. However, most of the research so far has been conducted with expensive, bulky, medical-grade helmets, which offer limited applicability for everyday usage. With the aim to bring brainwave authentication and its benefits closer to real world deployment, we investigate brain biometrics with consumer devices. We conduct a comprehensive measurement experiment and user study that compare five authentication tasks on a user sample up to 10 times larger than those from previous studies, introducing three novel techniques based on cognitive semantic processing. Furthermore, we apply our analysis on high-quality open brainwave data obtained with a medical-grade headset, to assess the differences. We investigate both the performance, security, and usability of the different options and use this evidence to elicit design and research recommendations. Our results show that it is possible to achieve Equal Error Rates as low as 7.2% (a reduction between 68–72% with respect to existing approaches) based on brain responses to images with current inexpensive technology. We show that the common practice of testing authentication systems only with known attacker data is unrealistic and may lead to overly optimistic evaluations. With regard to adoption, users call for simpler devices, faster authentication, and better privacy. }}, author = {{Arias-Cabarcos, Patricia and Fallahi, Matin and Habrich, Thilo and Schulze, Karen and Becker, Christian and Strufe, Thorsten}}, 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 = {{{Performance and Usability Evaluation of Brainwave Authentication Techniques with Consumer Devices}}}, doi = {{10.1145/3579356}}, volume = {{26}}, year = {{2023}}, } @article{48061, abstract = {{Data collection and aggregation by online services happens to an extent that is often beyond awareness and comprehension of its users. Transparency tools become crucial to inform people, though it is unclear how well they work. To investigate this matter, we conducted a user study focusing on Facebook, which has recently released the 'Off-Facebook Activity' transparency dashboard that informs about personal data collection from third parties. We exposed a group of n = 100 participants to the dashboard and surveyed their level of awareness and reactions to understand how transparency impacts users' privacy attitudes and intended behavior. Our participants were surprised about the massive amount of collected data, became significantly less comfortable with data collection, and more likely to take protective measures. Collaterally, we observed that current consent schemes are inadequate. Based on the survey findings, we make recommendations for more usable transparency and highlight the need to raise awareness about transparency tools and to provide easily actionable privacy controls.}}, author = {{Arias-Cabarcos, Patricia and Khalili, Saina and Strufe, Thorsten}}, issn = {{2299-0984}}, journal = {{Proceedings on Privacy Enhancing Technologies}}, keywords = {{General Medicine}}, number = {{1}}, pages = {{384--399}}, publisher = {{Privacy Enhancing Technologies Symposium Advisory Board}}, title = {{{'Surprised, Shocked, Worried'}: User Reactions to Facebook Data Collection from Third Parties}}}, doi = {{10.56553/popets-2023-0023}}, volume = {{2023}}, year = {{2023}}, } @article{48059, author = {{Winkel, Fabian and Wallscheid, Oliver and Scholz, Peter and Böcker, Joachim}}, issn = {{2644-1284}}, journal = {{IEEE Open Journal of the Industrial Electronics Society}}, keywords = {{Electrical and Electronic Engineering, Industrial and Manufacturing Engineering, Control and Systems Engineering}}, pages = {{1--14}}, publisher = {{Institute of Electrical and Electronics Engineers (IEEE)}}, title = {{{Pseudo-Labeling Machine Learning Algorithm for Predictive Maintenance of Relays}}}, doi = {{10.1109/ojies.2023.3323870}}, year = {{2023}}, } @article{48058, author = {{Winkel, Fabian and Deuse-Kleinsteuber, Johannes and Böcker, Joachim}}, issn = {{0018-9529}}, journal = {{IEEE Transactions on Reliability}}, keywords = {{Electrical and Electronic Engineering, Safety, Risk, Reliability and Quality}}, pages = {{1--14}}, publisher = {{Institute of Electrical and Electronics Engineers (IEEE)}}, title = {{{Run-to-Failure Relay Dataset for Predictive Maintenance Research With Machine Learning}}}, doi = {{10.1109/tr.2023.3255786}}, year = {{2023}}, } @inproceedings{48060, author = {{Röse, Markus and Kablo, Emiram and Arias Cabarcos, Patricia}}, booktitle = {{Proceedings of the 2023 European Symposium on Usable Security}}, publisher = {{ACM}}, title = {{{Overcoming Theory: Designing Brainwave Authentication for the Real World}}}, doi = {{10.1145/3617072.3617120}}, year = {{2023}}, } @inproceedings{48062, author = {{Fallahi, Matin and Strufe, Thorsten and Arias-Cabarcos, Patricia}}, booktitle = {{2023 IEEE International Conference on Pervasive Computing and Communications (PerCom)}}, publisher = {{IEEE}}, title = {{{BrainNet: Improving Brainwave-based Biometric Recognition with Siamese Networks}}}, doi = {{10.1109/percom56429.2023.10099367}}, year = {{2023}}, } @inproceedings{47522, abstract = {{Artificial benchmark functions are commonly used in optimization research because of their ability to rapidly evaluate potential solutions, making them a preferred substitute for real-world problems. However, these benchmark functions have faced criticism for their limited resemblance to real-world problems. In response, recent research has focused on automatically generating new benchmark functions for areas where established test suites are inadequate. These approaches have limitations, such as the difficulty of generating new benchmark functions that exhibit exploratory landscape analysis (ELA) features beyond those of existing benchmarks.The objective of this work is to develop a method for generating benchmark functions for single-objective continuous optimization with user-specified structural properties. Specifically, we aim to demonstrate a proof of concept for a method that uses an ELA feature vector to specify these properties in advance. To achieve this, we begin by generating a random sample of decision space variables and objective values. We then adjust the objective values using CMA-ES until the corresponding features of our new problem match the predefined ELA features within a specified threshold. By iteratively transforming the landscape in this way, we ensure that the resulting function exhibits the desired properties. To create the final function, we use the resulting point cloud as training data for a simple neural network that produces a function exhibiting the target ELA features. We demonstrate the effectiveness of this approach by replicating the existing functions of the well-known BBOB suite and creating new functions with ELA feature values that are not present in BBOB.}}, author = {{Prager, Raphael Patrick and Dietrich, Konstantin and Schneider, Lennart and Schäpermeier, Lennart and Bischl, Bernd and Kerschke, Pascal and Trautmann, Heike and Mersmann, Olaf}}, booktitle = {{Proceedings of the 17th ACM/SIGEVO Conference on Foundations of Genetic Algorithms}}, isbn = {{9798400702020}}, keywords = {{Benchmarking, Instance Generator, Black-Box Continuous Optimization, Exploratory Landscape Analysis, Neural Networks}}, pages = {{129–139}}, publisher = {{Association for Computing Machinery}}, title = {{{Neural Networks as Black-Box Benchmark Functions Optimized for Exploratory Landscape Features}}}, doi = {{10.1145/3594805.3607136}}, year = {{2023}}, } @inproceedings{46297, abstract = {{Exploratory landscape analysis (ELA) in single-objective black-box optimization relies on a comprehensive and large set of numerical features characterizing problem instances. Those foster problem understanding and serve as basis for constructing automated algorithm selection models choosing the best suited algorithm for a problem at hand based on the aforementioned features computed prior to optimization. This work specifically points to the sensitivity of a substantial proportion of these features to absolute objective values, i.e., we observe a lack of shift and scale invariance. We show that this unfortunately induces bias within automated algorithm selection models, an overfitting to specific benchmark problem sets used for training and thereby hinders generalization capabilities to unseen problems. We tackle these issues by presenting an appropriate objective normalization to be used prior to ELA feature computation and empirically illustrate the respective effectiveness focusing on the BBOB benchmark set.}}, author = {{Prager, Raphael Patrick and Trautmann, Heike}}, booktitle = {{Applications of Evolutionary Computation}}, editor = {{Correia, João and Smith, Stephen and Qaddoura, Raneem}}, isbn = {{978-3-031-30229-9}}, pages = {{411–425}}, publisher = {{Springer Nature Switzerland}}, title = {{{Nullifying the Inherent Bias of Non-invariant Exploratory Landscape Analysis Features}}}, year = {{2023}}, } @inproceedings{46298, abstract = {{The design and choice of benchmark suites are ongoing topics of discussion in the multi-objective optimization community. Some suites provide a good understanding of their Pareto sets and fronts, such as the well-known DTLZ and ZDT problems. However, they lack diversity in their landscape properties and do not provide a mechanism for creating multiple distinct problem instances. Other suites, like bi-objective BBOB, possess diverse and challenging landscape properties, but their optima are not well understood and can only be approximated empirically without any guarantees.}}, author = {{Schäpermeier, Lennart and Kerschke, Pascal and Grimme, Christian and Trautmann, Heike}}, booktitle = {{Evolutionary Multi-Criterion Optimization}}, editor = {{Emmerich, Michael and Deutz, André and Wang, Hao and Kononova, Anna V. and Naujoks, Boris and Li, Ke and Miettinen, Kaisa and Yevseyeva, Iryna}}, isbn = {{978-3-031-27250-9}}, pages = {{291–304}}, publisher = {{Springer Nature Switzerland}}, title = {{{Peak-A-Boo! Generating Multi-objective Multiple Peaks Benchmark Problems with Precise Pareto Sets}}}, year = {{2023}}, } @article{46299, abstract = {{The herein proposed Python package pflacco provides a set of numerical features to characterize single-objective continuous and constrained optimization problems. Thereby, pflacco addresses two major challenges in the area optimization. Firstly, it provides the means to develop an understanding of a given problem instance, which is crucial for designing, selecting, or configuring optimization algorithms in general. Secondly, these numerical features can be utilized in the research streams of automated algorithm selection and configuration. While the majority of these landscape features is already available in the R package flacco, our Python implementation offers these tools to an even wider audience and thereby promotes research interests and novel avenues in the area of optimization.}}, author = {{Prager, Raphael Patrick and Trautmann, Heike}}, issn = {{1063-6560}}, journal = {{Evolutionary Computation}}, pages = {{1–25}}, title = {{{Pflacco: Feature-Based Landscape Analysis of Continuous and Constrained Optimization Problems in Python}}}, doi = {{10.1162/evco_a_00341}}, year = {{2023}}, } @inproceedings{48100, author = {{Wilkerson, Michelle and Ben-Zvi, Dani and Dvir, Michal and Matuk, Camilla and Podworny, Susanne and Stephens, Amy and Zapata-Cardona, Lucia}}, booktitle = {{General Proceedings of the ISLS Annual Meeting: Building Knowledge and Sustaining our Community}}, editor = {{Slotta, J.D. and Charles, E.S.}}, pages = {{76--79}}, publisher = {{ISLS}}, title = {{{K-12 Data Science Education: Outcomes of a National Workshop; International Perspectives; and Next Steps for the Learning Sciences}}}, year = {{2023}}, } @inbook{48099, author = {{Podworny, Susanne}}, booktitle = {{Advances in Mathematics Education}}, isbn = {{9783031294587}}, issn = {{1869-4918}}, publisher = {{Springer International Publishing}}, title = {{{Statistics and Probability Education in Germany}}}, doi = {{10.1007/978-3-031-29459-4_4}}, year = {{2023}}, } @inbook{48165, abstract = {{Paying taxes is a field of economic activity that has always been highly morally charged: the question of who pays how much or can avoid or evade the prescribed payments is always closely related to debate about a fair societal distribution of burdens. In the process of moralisation, therefore, faith communities such as the Catholic Church also repeatedly seized the floor to propagate certain norms. The article examines the contributions of theologians from Spain, the USA and West Germany in the 1940s and 1950s. It concludes that the norms of taxation they propagated differed greatly depending on the institutional and economic frameworks within which they operated. The analysis proves taxation to be a field of economic action and societal dispute where economics and morality are indissolubly interconnected.}}, author = {{Schönhärl, Korinna}}, booktitle = {{ Reassessing the Moral Economy Religion and Economic Ethics from Ancient Greece to the 20th Century}}, editor = {{Skambraks, Tanja and Lutz, Martin}}, isbn = {{9783031298349}}, keywords = {{Tax history, religious history: financial history, catholic church, history of economic thought}}, pages = {{237--258}}, publisher = {{Springer}}, title = {{{Tax Morale and the Church: How Catholic Clergies Adapted Norms of Paying Taxes to Secular Institutions (1940s–1950s)}}}, year = {{2023}}, } @article{48167, abstract = {{AbstractA new approach for the characterization of CO2 methanation catalysts prepared by thermal decomposition of a nickel MOF by hard X‐ray photon‐in/photon‐out spectroscopy in form of high energy resolution fluorescence detected X‐ray absorption near edge structure spectroscopy (HERFD‐XANES) and valence‐to‐core X‐ray emission (VtC‐XES) is presented. In contrast to conventional X‐ray absorption spectroscopy, the increased resolution of both methods allows a more precise phase determination of the final catalyst, which is influenced by the conditions during MOF decomposition.}}, author = {{Strübbe, Sven and Nowakowski, Michał and Schoch, Roland and Bauer, Matthias}}, issn = {{1439-4235}}, journal = {{ChemPhysChem}}, keywords = {{Physical and Theoretical Chemistry, Atomic and Molecular Physics, and Optics}}, publisher = {{Wiley}}, title = {{{High‐Resolution X‐ray Absorption and Emission Spectroscopy for Detailed Analysis of New CO2 Methanation Catalysts}}}, doi = {{10.1002/cphc.202300113}}, year = {{2023}}, } @book{48164, editor = {{Drerup, Johannes and Göddertz, Nina and Mattig, Ruprecht and Thole , Werner and Uhlendorff , Uwe }}, publisher = {{Springer-Verlag GmbH}}, title = {{{Bildungsforschung – Erziehungswissenschaftliche Perspektiven}}}, year = {{2023}}, } @inproceedings{47626, author = {{Rüther, Moritz Johannes and Klippstein, Sven Helge and Schmid, Hans-Joachim}}, booktitle = {{PARTEC International Congress on Particle Technology - Book of Abstracts}}, isbn = {{ 978-3-18-990139-9}}, issn = {{0083-5560}}, location = {{Nürnberg}}, pages = {{172 -- 176}}, publisher = {{VDI Verlag GmbH}}, title = {{{Correlation between SLS-Powder processability and particle properties }}}, year = {{2023}}, } @inbook{48218, author = {{Wallmeier, Nadine and Wich-Reif, Claudia}}, booktitle = {{Historische (Morpho-)Syntax des Deutschen}}, editor = {{Hetjens, Dominik and Lasch, Alexander and Roth, Kerstin}}, pages = {{35--53}}, title = {{{Vergleichskonstruktionen im Mittelniederdeutschen}}}, volume = {{14}}, year = {{2023}}, } @misc{48216, author = {{Wallmeier, Nadine}}, booktitle = {{Linguistische Berichte}}, pages = {{395--398}}, title = {{{Sarah Ihnen (2000): Relativsätze im Mittelniederdeutschen. Korpuslinguistische Untersuchungen zu Struktur und Gebrauch.}}}, volume = {{275}}, year = {{2023}}, } @article{48243, author = {{Walmsley, Timothy Gordon and Philipp, Matthias and Picón-Núñez, Martín and Meschede, Henning and Taylor, Matthew Thomas and Schlosser, Florian and Atkins, Martin John}}, issn = {{1364-0321}}, journal = {{Renewable and Sustainable Energy Reviews}}, keywords = {{Renewable Energy, Sustainability and the Environment}}, publisher = {{Elsevier BV}}, title = {{{Hybrid renewable energy utility systems for industrial sites: A review}}}, doi = {{10.1016/j.rser.2023.113802}}, volume = {{188}}, year = {{2023}}, } @article{48266, author = {{Jacke, Christoph}}, journal = {{Impulse. Texte und Bilder zur Kunstvermittlung.}}, number = {{6}}, pages = {{26--28}}, title = {{{Abhängenwerden. Fühlen und Denken.}}}, year = {{2023}}, } @inbook{40916, author = {{Foerster, Anne}}, booktitle = {{Regentinnen und andere Stellvertreterfiguren Vom 10. bis zum 15. Jahrhundert}}, editor = {{Signori, Gabriela and Zey, Claudia}}, pages = {{11--30}}, publisher = {{De Gruyter}}, title = {{{Regierende Herrscherwitwen und die Angst vor Fremdherrschaft. Zum Verhältnis von Dynastie und Geschlecht}}}, doi = {{10.1515/9783111071879002}}, volume = {{111}}, year = {{2023}}, } @inbook{40918, author = {{Foerster, Anne}}, booktitle = {{Eroberte im Mittelalter: Umbruchssituationen erleben, bewältigen, gestalten}}, editor = {{Bihrer, Andreas and Szill, Rike}}, pages = {{197--121}}, publisher = {{De Gruyter}}, title = {{{Die Stimmen der Eroberten bei Ermoldus Nigellus. Eine Mahnung an Ludwig den Frommen und Pippin von Aquitanien}}}, doi = {{10.1515/9783110739923-005}}, year = {{2023}}, } @article{48287, title = {{{To share or not to share: What risks would laypeople accept to give sensitive data to differentially-private NLP systems?}}}, doi = {{10.48550/ARXIV.2307.06708}}, year = {{2023}}, } @inbook{48319, author = {{Leiss, Dominik and Gerlach, Kerstin and Wessel, Lena and Schmidt-Thieme, Barbara}}, booktitle = {{Handbuch der Mathematikdidaktik}}, isbn = {{9783662666036}}, pages = {{561--595}}, publisher = {{Springer Berlin Heidelberg}}, title = {{{Sprache und Mathematiklernen}}}, doi = {{10.1007/978-3-662-66604-3_18}}, year = {{2023}}, } @inproceedings{48289, author = {{Habernal, Ivan and Mireshghallah, Fatemehsadat and Thaine, Patricia and Ghanavati, Sepideh and Feyisetan, Oluwaseyi}}, booktitle = {{Proceedings of the 17th Conference of the European Chapter of the Association for Computational Linguistics: Tutorial Abstracts}}, publisher = {{Association for Computational Linguistics}}, title = {{{Privacy-Preserving Natural Language Processing}}}, doi = {{10.18653/v1/2023.eacl-tutorials.6}}, year = {{2023}}, } @inproceedings{48288, author = {{Matzken, Cleo and Eger, Steffen and Habernal, Ivan}}, booktitle = {{Findings of the Association for Computational Linguistics: ACL 2023}}, publisher = {{Association for Computational Linguistics}}, title = {{{Trade-Offs Between Fairness and Privacy in Language Modeling}}}, doi = {{10.18653/v1/2023.findings-acl.434}}, year = {{2023}}, } @inproceedings{48291, author = {{Mouhammad, Nina and Daxenberger, Johannes and Schiller, Benjamin and Habernal, Ivan}}, booktitle = {{Proceedings of the 17th Linguistic Annotation Workshop (LAW-XVII)}}, publisher = {{Association for Computational Linguistics}}, title = {{{Crowdsourcing on Sensitive Data with Privacy-Preserving Text Rewriting}}}, doi = {{10.18653/v1/2023.law-1.8}}, year = {{2023}}, } @inproceedings{48296, author = {{Yin, Ying and Habernal, Ivan}}, booktitle = {{Proceedings of the Natural Legal Language Processing Workshop 2022}}, publisher = {{Association for Computational Linguistics}}, title = {{{Privacy-Preserving Models for Legal Natural Language Processing}}}, doi = {{10.18653/v1/2022.nllp-1.14}}, year = {{2023}}, } @inbook{48344, author = {{Wille, Manuel}}, booktitle = {{Text und Bild: Relationen und Funktionen in Texten vom 8. bis 18. Jahrhundert : Akten zum internationalen Kongress 17. bis 19. Juni 2021}}, editor = {{Just, Anna and Wich-Reif, Claudia}}, pages = {{337 -- 367}}, publisher = {{Weidler}}, title = {{{Text-Bild-Bezüge in illustrierten Flugblättern von 1500 bis 1700}}}, volume = {{37}}, year = {{2023}}, } @inproceedings{48352, abstract = {{Star-connected cascaded H-bridge Converters require large DC-link capacitors to buffer the second-order harmonic voltage ripple. First, it is analytically proven that the DC-link voltage ripple is proportional to the apparent converter power and does not depend on the power factor for nominal operation with sinusoidal reference arm voltages and currents. A third-harmonic zero-sequence voltage injection with an optimal amplitude and phase angle transforms the 2nd harmonic to a 4th harmonic DC-link voltage ripple. This reduces the voltage ripple by exactly 50% for all power factors at steady-state at balanced conditions. However, this requires 54% additional modules for unity power factor operation and even 100% for pure reactive power operation to account for the increased reference arm voltages due to the large amplitude of the optimal third-harmonic injection. If not enough modules are available, an adaptive discontinuous PWM is utilized to still minimize the voltage ripple for the given number of modules and power factor. With a very limited number of modules (modulation index is 1.15), the proposed method still reduces the DC-link voltage ripple by 24.4% for unity power factor operation. It requires the same number of modules as the commonly utilized 3rd harmonic injection with 1/6 of the grid voltage amplitude and achieves superior results. Simulations of a 10 kV/1 MVA system confirm the analysis.}}, author = {{Unruh, Roland and Böcker, Joachim and Schafmeister, Frank}}, booktitle = {{2023 25th European Conference on Power Electronics and Applications (EPE'23 ECCE Europe)}}, isbn = {{979-8-3503-1678-0}}, keywords = {{Cascaded H-Bridge, Solid-State Transformer, Capacitor voltage ripple, Zero sequence voltage, Third harmonic injection}}, location = {{Aalborg, Denmark}}, publisher = {{IEEE}}, title = {{{An Optimized Third-Harmonic Injection Reduces DC-Link Voltage Ripple in Cascaded H-Bridge Converters up to 50% for all Power Factors}}}, doi = {{10.23919/epe23ecceeurope58414.2023.10264313}}, year = {{2023}}, } @inproceedings{48093, author = {{Pena, Mario and Meyer, Michael and Wallscheid, Oliver and Böcker, Joachim}}, booktitle = {{2023 IEEE International Electric Machines and Drives Conference (IEMDC)}}, location = {{San Francisco}}, publisher = {{IEEE}}, title = {{{Fade-Over Strategy for use of Model Predictive Direct Self-Control with Field-Oriented Control}}}, doi = {{10.1109/iemdc55163.2023.10239056}}, year = {{2023}}, } @misc{48371, author = {{Schönhärl, Korinna}}, booktitle = {{Sehepunkte}}, title = {{{Review on: Christos Tsakas: Post-war Greco-German Relations, 1953-1981. Economic Development, Business Interests and European Integration, Basingstoke 2022. }}}, volume = {{23}}, year = {{2023}}, } @inproceedings{48377, author = {{Weber, Katharina S. and Schlesinger, Sabrina and Lang, Alexander and Straßburger, Klaus and Maalmi, Haifa and Zaharia, Oana P. and Goletzke, Janina and Buyken, Anette and Trenkamp, Sandra and Wagner, Robert and Lieb, Wolfgang and Roden, Michael and Herder, Christian}}, booktitle = {{Diabetologie und Stoffwechsel}}, issn = {{1861-9010}}, publisher = {{Georg Thieme Verlag}}, title = {{{Plant-based dietary patterns and cardiometabolic risk factors in subgroups of individuals with diabetes}}}, doi = {{10.1055/s-0043-1767936}}, year = {{2023}}, } @article{48262, author = {{Jacke, Christoph and Flath, Beate}}, journal = {{Kulturpolitische Mitteilungen}}, number = {{Nr. III/2023}}, pages = {{84--85}}, title = {{{Popmusik- und Medienkulturen verstehen, erforschen und reflektieren. Studiengang "Populäre Musik und Medien" und Gründung des Forschungszentrums "C:POP".}}}, volume = {{182}}, year = {{2023}}, } @article{48418, author = {{Jacke, Christoph}}, journal = {{Impulse. Texte und Bilder zur Kunstvermittlung.}}, number = {{6}}, pages = {{12}}, title = {{{ABHÄNGEN - Ein- und Ausgrenzen, Kanonisieren, Kollaborieren in Pop, Kunst und Medien.}}}, year = {{2023}}, } @article{48419, author = {{Jacke, Christoph and Autsch, Sabine and Pickartz, Tim}}, journal = {{Impulse. Texte und Bilder zur Kunstvermittlung.}}, number = {{6}}, pages = {{3--6}}, title = {{{Editorial.}}}, year = {{2023}}, } @misc{48430, abstract = {{Bei dem betrachteten Speicherproblem werden Daten mit verschiedenen Zugriffswahrscheinlichkeiten auf Speicher mit verschiedenen Bandbreiten und Kapazitäten aufgeteilt, dabei sind Replikate erlaubt. Es wird die nach Zugriffswahrscheinlichkeit gewichtete kleinste Bandbreite der Daten maximiert. Wir zeigen, dass sowohl das diskrete Speicherproblem, bei dem die Bandbreite der Speicher jeweils gleichmäßig auf die dort abgelegten Daten aufgeteilt wird, als auch das kontinuierliche Speicherproblem, bei dem die Bandbreite der Speicher beliebig auf abgelegte Daten verteilt werden darf, NP-schwer ist. Es können also, wenn P ̸ = NP, keine effizienten Algorithmen für eine optimale Lösung existieren. Stattdessen zeigen wir jeweils einen 1/2-Approximationsalgorithmus.}}, author = {{Decking, Leo}}, title = {{{Zuweisung verteilter Speicher unter Maximierung der minimalen gewichteten Bandbreite}}}, year = {{2023}}, } @inbook{48480, author = {{Kortmeyer, Jörg and Biehler, Rolf}}, booktitle = {{The Learning and Teaching of Calculus Across Disciplines – Proceedings of the Second Calculus Conference}}, editor = {{Dreyfus, T. and Gonzalez-Martin, A. S. and Nardi, E. and Monaghan, J. and Thompson, P. W.}}, pages = {{121--124}}, publisher = {{MatRIC}}, title = {{{The use of integrals for accumulation and mean values in basic electrical engineering courses}}}, year = {{2023}}, } @inproceedings{48269, author = {{Gburrek, Tobias and Schmalenstroeer, Joerg and Haeb-Umbach, Reinhold}}, booktitle = {{European Signal Processing Conference (EUSIPCO)}}, location = {{Helsinki}}, title = {{{On the Integration of Sampling Rate Synchronization and Acoustic Beamforming}}}, year = {{2023}}, } @article{48490, abstract = {{In Nietzsche’s Search for Philosophy – On the Middle Writings, Keith Ansell Pearson directs his interpretive gaze to the middle writings of Nietzsche’s oeuvre, namely Human, All Too Human (HAH), Dawn and The Gay Science (GS). While at least in German Nietzsche scholarship, it is rather debatable whether or not the middle writings should have been considered “neglected”– with perhaps Dawn being a reasonable exception – it is important to read them as more than merely a detour from the “real Nietzsche” found in the Birth of Tragedy and then the late works. While Ansell-Pearson does not presume a homogeneous philosophical approach in the middle works, he characterizes the period as a whole and each work in itself as containing important aspects of Nietzsche’s “search for philosophy”, especially in consideration of Nietzsche’s attempts to “unify thought and life” (4) in what is labelled a “‘philosophical life’” (4).}}, author = {{Corall, Niklas}}, issn = {{2752-4140}}, journal = {{The Agonist}}, keywords = {{Ocean Engineering}}, number = {{1-2}}, pages = {{192--199}}, publisher = {{Transnational Press London}}, title = {{{Nietzsche’s Search for Philosophy: On the Middle Writings Keith Ansell-Pearson}}}, doi = {{10.33182/agon.v13i2.1681}}, volume = {{13}}, year = {{2023}}, } @inbook{48487, author = {{Corall, Niklas}}, booktitle = {{Nietzsche, die Medien und die Künste im Zeitalter der Digitalisierung}}, isbn = {{9783111072890}}, publisher = {{De Gruyter}}, title = {{{Digitale Bruchstücke zwischen Faktalismus und Zukunftsnarration: Der Letzte Mensch und Algorithmische Regime}}}, doi = {{10.1515/9783111072890-010}}, year = {{2023}}, } @inproceedings{48368, abstract = {{Low-code development platforms (LCDPs) recently sparked interest in both academia and industry, promising to speed up software development and make it accessible to users with little or no programming experience. Thus, the mass-development of software applications that are custom-made to the tasks, skills, and preferences of end users is potentially enabled. Although different LCDPs have been analysed with respect to their functionality and applied to exemplary case studies in recent work, there is a shortage of experience reports in which LCDPs are used to digitize business processes in small and medium manufacturing enterprises. In this paper, we therefore summarize our experience from supporting industry partners to identify business processes that are suitable for being implemented with low-code technologies and to select an LCDP that meets the requirements of the business process while aligning with the overall digitization strategy of the respective company. We also present the opportunities and challenges of the low-code approach as perceived by industry partners. In summary, the low-code approach should be seen as an essential factor for the digitization of business processes in small and medium manufacturing companies.}}, author = {{Weidmann, Nils and Kirchhoff, Jonas and Sauer, Stefan}}, publisher = {{Springer}}, title = {{{Digitizing Processes in Manufacturing Companies via Low-Code Software (to appear)}}}, year = {{2023}}, } @inproceedings{48499, author = {{Bogere, Paul and Temmen, Katrin and Bode, Henrik}}, booktitle = {{2023 IEEE Global Engineering Education Conference (EDUCON)}}, publisher = {{IEEE}}, title = {{{Knowledge Transfer Concepts for Microgrids Sustainability - The Case of East Africa}}}, doi = {{10.1109/educon54358.2023.10125208}}, year = {{2023}}, } @inbook{48529, author = {{Hubner-Benz, Sylvia and Frese, Michael}}, booktitle = {{Handbook of Organizational Creativity}}, isbn = {{9780323918411}}, publisher = {{Elsevier}}, title = {{{Creativity in entrepreneurship: Dancing between nothing and structure}}}, doi = {{10.1016/b978-0-323-91841-1.00024-5}}, year = {{2023}}, } @inproceedings{48530, author = {{Müller, Wolfgang and Ulbricht, Markus and Li, Lu and Krstic, Milos}}, location = {{Erfurt. Germany}}, title = {{{Der TETRISC SoC - Ein resilientes Quad-Core System auf Pulpissimo-Basis}}}, year = {{2023}}, } @article{48543, abstract = {{Explanation has been identified as an important capability for AI-based systems, but research on systematic strategies for achieving understanding in interaction with such systems is still sparse. Negation is a linguistic strategy that is often used in explanations. It creates a contrast space between the affirmed and the negated item that enriches explaining processes with additional contextual information. While negation in human speech has been shown to lead to higher processing costs and worse task performance in terms of recall or action execution when used in isolation, it can decrease processing costs when used in context. So far, it has not been considered as a guiding strategy for explanations in human-robot interaction. We conducted an empirical study to investigate the use of negation as a guiding strategy in explanatory human-robot dialogue, in which a virtual robot explains tasks and possible actions to a human explainee to solve them in terms of gestures on a touchscreen. Our results show that negation vs. affirmation 1) increases processing costs measured as reaction time and 2) increases several aspects of task performance. While there was no significant effect of negation on the number of initially correctly executed gestures, we found a significantly lower number of attempts—measured as breaks in the finger movement data before the correct gesture was carried out—when being instructed through a negation. We further found that the gestures significantly resembled the presented prototype gesture more following an instruction with a negation as opposed to an affirmation. Also, the participants rated the benefit of contrastive vs. affirmative explanations significantly higher. Repeating the instructions decreased the effects of negation, yielding similar processing costs and task performance measures for negation and affirmation after several iterations. We discuss our results with respect to possible effects of negation on linguistic processing of explanations and limitations of our study.}}, author = {{Groß, A. and Singh, Amit and Banh, Ngoc Chi and Richter, B. and Scharlau, Ingrid and Rohlfing, Katharina J. and Wrede, B.}}, journal = {{Frontiers in Robotics and AI}}, keywords = {{HRI, XAI, negation, understanding, explaining, touch interaction, gesture}}, title = {{{Scaffolding the human partner by contrastive guidance in an explanatory human-robot dialogue}}}, doi = {{10.3389/frobt.2023.1236184}}, volume = {{10}}, year = {{2023}}, } @article{47902, author = {{Magdeburg, Lena Maria}}, journal = {{Grundschule}}, number = {{5}}, pages = {{18--20}}, publisher = {{Westermann}}, title = {{{Tod mit Kindern thematisieren}}}, volume = {{55}}, year = {{2023}}, } @book{48542, author = {{Dehmel, Lukas}}, publisher = {{Springer VS}}, title = {{{Medienpädagogische Professionalisierung in der beruflichen Weiterbildung. Eine Studie aus Perspektive der biografischen Medienforschung}}}, doi = {{https://doi.org/10.1007/978-3-658-43069-6}}, year = {{2023}}, } @article{48580, abstract = {{Abstract Sandwich packings represent new separation column internals, with a potential to intensify mass transfer. They comprise two conventional structured packings with different specific geometrical surface areas. In this work, the complex fluid dynamics in sandwich packings is modeled using a novel approach based on a one-dimensional, steady momentum balance of the liquid and gas phases. The interactions between the three present phases (gas, liquid, and solid) are considered by closures incorporated into the momentum balance. The formulation of these closures is derived from two fluid-dynamic analogies for the film and froth flow patterns. The adjustable parameters in the closures are regressed for the film flow using dry pressure drop measurements and liquid hold-up data in trickle flow conditions. For the froth flow, the tuning parameters are fitted to overall pressure drop measurements and local liquid hold-up data acquired from ultra-fast X-ray tomography (UFXCT). The model predicts liquid hold-up and pressure drop data with an average relative deviation of 16.4 % and 19 %, respectively. Compared to previous fluid dynamic models for sandwich packings, the number of adjustable parameters could be reduced while maintaining comparable accuracy.}}, author = {{Franke, Patrick and Shabanilemraski, Iman and Schubert, Markus and Hampel, Uwe and Kenig, Eugeny Y.}}, issn = {{1934-2659}}, journal = {{Chemical Product and Process Modeling}}, keywords = {{Modeling and Simulation, General Chemical Engineering}}, publisher = {{Walter de Gruyter GmbH}}, title = {{{A new approach to model the fluid dynamics in sandwich packings}}}, doi = {{10.1515/cppm-2023-0054}}, year = {{2023}}, } @inbook{48583, author = {{Süßmann, Johannes}}, booktitle = {{Beyond Binaries. Religious Diversity in Europe}}, editor = {{Ralston, Joshua and Stosch, Klaus von}}, isbn = {{978-3-506-79155-9}}, pages = {{19–30}}, publisher = {{Brill | Schöningh}}, title = {{{When Did Europe Become Identified With Christianity? The Revolutionary Origins of an All Too Common Slogan}}}, doi = {{10.30965/9783657791552_003}}, volume = {{37}}, year = {{2023}}, } @inbook{48582, author = {{Weber, Tassja and Flinz, Carolina and Mell, Ruth and Möhrs, Christine}}, booktitle = {{ Korpusgestützte Sprachanalyse. Grundlagen, Anwendungen und Analysen}}, editor = {{Beißwenger, Michael and Gredel, Eva and Lemnitzer, Lothar and Schneider, Roman}}, isbn = {{978-3-8233-9610-9}}, publisher = {{Narr Francke Attempto Verlag}}, title = {{{Korpora für Deutsch als Fremdsprache – Potenziale und Perspektiven }}}, year = {{2023}}, } @inproceedings{48577, author = {{Henkenjohann, Mark and Nolte, Udo and Henke, Christian and Trächtler, Ansgar}}, booktitle = {{2023 International Conference on Unmanned Aircraft Systems (ICUAS)}}, publisher = {{IEEE}}, title = {{{Novel Cascaded Incremental Nonlinear Dynamic Inversion Controller Approach for a Tiltrotor VTOL}}}, doi = {{10.1109/icuas57906.2023.10156317}}, year = {{2023}}, } @inproceedings{48585, author = {{Uhe, Benedikt and Kuball, Clara-Maria and Merklein, Marion and Meschut, Gerson}}, booktitle = {{Proceedings of the 14th International Conference on the Technology of Plasticity - Current Trends in the Technology of Plasticity.}}, editor = {{Mocellin, Katia and Bouchard, Pierre-Olivier and Bigot, Régis and Balan, Tudor}}, pages = {{64--71}}, publisher = {{Springer}}, title = {{{Controlled Rivet Deformation During Self-piercing Riveting Through a Tailored Strength Distribution Within the Rivet Material}}}, doi = {{10.1007/978-3-031-41341-4_8}}, volume = {{3}}, year = {{2023}}, } @inproceedings{46764, abstract = {{Polymer composites represent the industry standard in injection molding for the production of plastic components with increased requirements in terms of heat resistance and stiffness. In the field of laser sintering (LS), these materials are less common so far. In order to extend the available material variety for the LS process, new ceramic-filled Polyamide 613 powders are investigated within the scope of this work. Here, the resulting properties from two different powder production methods are compared. One filled powder is produced by dry blending and the other powder with the same filler and filling ratio is produced by encapsulating the filler particles inside the polymer particles within the dissolution-precipitation process. It was found that encapsulating the filler particles can provide certain benefits for the processability, for example an improved powder flowability or better filler dispersion. However, encapsulating the filler also alters the thermal properties of the precipitated powder.}}, author = {{Kletetzka, Ivo and Neitzel, Fabian and Schmid, Hans-Joachim}}, booktitle = {{Proceedings of the 34th Annual International Solid Freeform Fabrication Symposium}}, editor = {{Beaman, Joseph}}, location = {{Austin}}, publisher = {{Laboratory for Freeform Fabrication and University of Texas}}, title = {{{Assessing the Impact of the Powder Production Method on Ceramic-filled Polyamide Composites made by Laser Sintering}}}, volume = {{34}}, year = {{2023}}, } @inproceedings{48597, author = {{Wu, Shuang and Freund, Jonathan and Delp, Alexander and Haubrich, Jan and Löbbecke, Miriam and Walther, Frank and Tröster, Thomas}}, title = {{{Intrinsic forming of hybrid parts made of laser-structured aluminium sheet and CFRP-Prepreg}}}, year = {{2023}}, } @article{48590, author = {{Fuchs, Christian}}, journal = {{Critical Sociology}}, title = {{{Ibn Khaldûn and the Political Economy of Communication: A Reply to Graham Murdock}}}, doi = {{10.1177/08969205231201382}}, year = {{2023}}, } @inproceedings{48581, author = {{Franke, Patrick and Shabanilemraski, Iman and Schubert, Markus and Hampel, Uwe and Kenig, Eugeny Y.}}, title = {{{Modellierung der axialen Dispersion in Struktur- und Anstaupackungen}}}, year = {{2023}}, } @inproceedings{42238, author = {{Junker, Annika and Fittkau, Niklas and Timmermann, Julia and Trächtler, Ansgar}}, booktitle = {{2022 Sixth IEEE International Conference on Robotic Computing (IRC)}}, location = {{Naples, Italy}}, publisher = {{IEEE}}, title = {{{Autonomous Golf Putting with Data-Driven and Physics-Based Methods}}}, doi = {{10.1109/irc55401.2022.00031}}, year = {{2023}}, } @misc{48622, abstract = {{Die Erfindung betrifft ein Verfahren zum Betreiben einer elektrooptischen Übertragungsvorrichtung, mit den Schritten: - Erzeugen eines optischen Trägersignals mittels einer optischen Signalquelle einer Basiseinrichtung der Übertragungsvorrichtung; - Erzeugen eines beliebigen Signals mittels der optischen Signalquelle; - Aufmodulieren des beliebigen Signals auf das optische Trägersignal in der Basiseinrichtung zu einem Übertragungssignal; - Übertragen des Übertragungssignals an eine Antenneneinrichtung der Übertragungsvorrichtung mittels eines optischen Übertragungsmediums; und - Trennen des beliebiges Signals und des Trägersignals in der Antenneneinrichtung. Ferner betrifft die Erfindung ein Computerprogrammprodukt sowie eine Übertragungsvorrichtung.}}, author = {{Kruse, Stephan and Scheytt, J. Christoph and Meinecke, Marc-Michael and Heiko Gustav, Kurz}}, title = {{{Verfahren zum Betreiben einer elektrooptischen Übertragungsvorrichtung für beliebige Signale, Computerprogrammprodukt sowie Datenübertragungsvorrichtung}}}, year = {{2023}}, } @misc{48623, abstract = {{Die Erfindung betrifft eine einstellbare Signalquelle mit kleinem Phasenrauschen, aufweisend • einen optischen Mikrowellenphasendetektor (BOMPD) aufweisend • einen Intensitätsmodulator (BIM), mit einem optischen Signaleingang, einem Modulationseingang (I), und einem ersten Ausgang (O1) und einen zweiten Ausgang (O2), • eine erste Photodiode (PD1), die im Betrieb mit Licht des ersten Ausgangs (O1) bestrahlt werden kann, • eine zweite Photodiode (PD2), die im Betrieb mit Licht des zweiten Ausgangs (O2) bestahlt werden kann, • wobei die erste Photodiode (PD1) und die zweite Photodiode (PD2), im Betrieb vorgespannt in Reihe geschaltet sind, • wobei zwischen der ersten Photodiode (PD1) und der zweiten Photodiode (PD2) ein Abgriff für eine Abgriffs-Signal angeordnet ist, • weiterhin aufweisend eine steuerbare Gleichstromquelle, • wobei am Abgriff im Betrieb mittels der ersten Gleichstromquelle (N4) ein Offsetstrom einstellbar ist, womit die Symmetrie des optischen Mikrowellenphasendetektor im Betrieb durch einen Offsetstrom aufgehoben wird, • wobei der Abgriff mit einem eventuellen Offsetstrom an ein Tiefpassfilter geführt wird, • wobei das tiefpassgefilterte Abgriffs-Signal einem einstellbaren Oszillator (OSZ) zur Verfügung gestellt wird. }}, author = {{Bahmanian, Meysam and Scheytt, J. Christoph}}, title = {{{Einstellbare Signalquelle mit kleinem Phasenrauschen}}}, year = {{2023}}, } @inproceedings{44316, author = {{Rozo Vasquez, Julian and Arian, Bahman and Kersting, Lukas and Walther, Frank and Homberg, Werner and Trächtler, Ansgar}}, location = {{Krakau}}, title = {{{Softsensor model of phase transformation during flow forming of metastable austenitic steel AISI 304L}}}, year = {{2023}}, } @inproceedings{48476, author = {{Hesse, Michael and Timmermann, Julia and Trächtler, Ansgar}}, booktitle = {{2023 European Control Conference (ECC)}}, publisher = {{IEEE}}, title = {{{Hybrid Optimal Control for Dynamical Systems using Gaussian Process Regression and Unscented Transform*}}}, doi = {{10.23919/ecc57647.2023.10178368}}, year = {{2023}}, } @inproceedings{48633, author = {{Jordans, Melanie and Riese, Josef}}, booktitle = {{Lernen, Lehren und Forschen in einer digital geprägten Welt. Gesellschaft für Didaktik der Chemie und Physik. Jahrestagung in Aachen 2022}}, editor = {{van Vorst, Helena}}, pages = {{794--797}}, title = {{{Unterrichtsplanung mit sinnvoller Einbettung digitaler Medien im PU}}}, year = {{2023}}, } @inbook{48643, author = {{Akbulut Irmak, Emine Fulya and Hanses, Hendrik and Horwath, Ilona and Tröster, Thomas}}, booktitle = {{Climate Protection, Resource Efficiency, and Sustainable Engineering}}, isbn = {{9783837663778}}, issn = {{2703-1543}}, publisher = {{transcript Verlag}}, title = {{{Case Study III: Challenges of lightweight design, vehicles, and rescuers}}}, doi = {{10.14361/9783839463772-006}}, year = {{2023}}, } @inproceedings{48669, author = {{Koldewey, Christian and Martin, Rabe and Dumitrescu, Roman and Winter, Johannes}}, booktitle = {{Proceedings of the 56th Hawaii International Conference on System Sciences}}, location = {{Maui, Hawaii}}, title = {{{Introduction to the Minitrack on Data-driven Services in Manufacturing: Innovation, Engineering, Transformation, and Management}}}, year = {{2023}}, } @book{48666, abstract = {{Unter dem Einfluss der Digitalisierung wandeln sich mechatronische Produkte zunehmend in cyber-physische Systeme (CPS). Diese sind in der Lage, umfangreiche Daten während ihres Betriebs zu sammeln und über digitale Netzinfrastrukturen zur Verfügung zu stellen. Gemeinsam mit weiteren Daten aus der Betriebsphase versprechen sie wertvolle Erkenntnisse über das Produkt und dessen Nutzer, welche für die Hersteller der CPS insbesondere für die Planung zukünftiger Produktgenerationenrelevant sind. Die zielgerichtete Nutzung von Betriebsdaten in der strategischen Produktplanung stellt produzierende Unternehmen jedoch noch vor zahlreiche Herausforderungen, z. B. hinsichtlich der Identifizierung Erfolg versprechender Use Cases. Das vorliegende Buch greift diese Herausforderungen auf und stellt ein Instrumentarium vor, das produzierende Unternehmen zur datengestützten Produktplanung befähigt. Neben der Vorstellung praxiserprobter Methoden und Werkzeuge werden Einblicke in vier Pilotprojekte gegeben. Das Instrumentarium entstand im Forschungsprojekt „DizRuPt“, das vom Bundesministerium für Bildung und Forschung (BMBF) gefördert wurde.}}, editor = {{Dumitrescu, Roman and Koldewey, Christian}}, publisher = {{Heinz Nixdorf Institut}}, title = {{{Datengestützte Produktplanung}}}, doi = {{10.17619/UNIPB/1-1667}}, volume = {{408}}, year = {{2023}}, } @inproceedings{48672, author = {{Schöppner, Volker and Gevers, Karina and Schraa, L. and Töws, P. and Uhlig, K. and Stommel, M. and Decker, J.}}, location = {{Singapur (Singapur)}}, title = {{{Evaluation of the effects of different heating strategies on the joining partners during infrared welding of black polyamides}}}, year = {{2023}}, } @article{48671, author = {{Schöppner, Volker and Gevers, Karina and Schraa, L. and Uhlig, K. and Töws, P. and Decker, J. and Stommel, M.}}, journal = {{Proceedings of the 2023 International Conference on Composite Materials}}, title = {{{Evaluation of Infrared Welded Joints of Short Fiber Reinforced Thermoplastics Using Digital Image Correlation}}}, year = {{2023}}, } @article{48665, author = {{Schöppner, Volker and Arndt, Theresa}}, issn = {{1864-3450}}, journal = {{Joining Plastics}}, number = {{17}}, pages = {{20--27}}, title = {{{Entwicklung von Scale-Up-Regeln für das quasisimultane Laserdurchstrahlschweißen (QSS) von Thermoplasten}}}, year = {{2023}}, } @inproceedings{48662, author = {{Schöppner, Volker and Petzke, J.}}, location = {{Denver, CO (USA)}}, title = {{{Dielectric Heating in the Vulcanization Process of Rubber Extrudates}}}, year = {{2023}}, }