@article{52587,
author = {{Bodden, Eric and Pottebaum, Jens and Fockel, Markus and Gräßler, Iris}},
issn = {{1540-7993}},
journal = {{IEEE Security & Privacy}},
keywords = {{Law, Electrical and Electronic Engineering, Computer Networks and Communications}},
number = {{1}},
pages = {{69--72}},
publisher = {{Institute of Electrical and Electronics Engineers (IEEE)}},
title = {{{Evaluating Security Through Isolation and Defense in Depth}}},
doi = {{10.1109/msec.2023.3336028}},
volume = {{22}},
year = {{2024}},
}
@inproceedings{56636,
abstract = {{Abstract. Business reputation ecosystems are a widely untapped research field. In these ecosystems, agents can selectively exchange (monetary) ratings to in-form about the experienced quality in a market. We build a model for conducting a multi-agent simulation that can be used to simulate and evaluate business rep-utation ecosystems as a new system class. We explore the factual occurring vol-untary payment to create positive (pay) or negative ratings (no pay), selling rat-ings selectively to alleviate information asymmetry, and the workings of counter-ratings to prevent buyers' dishonest ratings. Thereby, we analyze, among others, agent profitability, the occurrence of dishonest ratings, and reputation bias and sensitivity. The results provide simulation-based empirical evidence that the con-cept of monetary reputation systems provides necessary incentives for participa-tion, and high-quality sellers and honest buyers benefit from such a system. The results indicate that counter-ratings prompt buyers}},
author = {{Ibrahimli, Ulvi and Hemmrich, Simon and Zauke, Simon and Winkelmann, Axel}},
booktitle = {{19. Internationale Tagung Wirtschaftsinformatik (WI24)}},
keywords = {{Reputation System, Payment as Rating, Multi-Agent Simulation, Lemon Markets}},
location = {{Würzburg}},
title = {{{Overcoming Lemon Markets with Business Reputation Ecosystem – A Multi-agent Simulation on Monetary Ratings}}},
year = {{2024}},
}
@inbook{65291,
author = {{Droß-Krüpe, Kerstin}},
booktitle = {{Geschlecht und Materialität. Historische Perspektiven auf Erziehung, Bildung und Sozialisation von der Antike bis zur Gegenwart}},
editor = {{Antenhofer, Chr. and Leitner, U.}},
pages = {{93--116}},
title = {{{Semiramis als vorbildhafte Frau in Petrarcas familiarium rerum liber}}},
year = {{2024}},
}
@inbook{65290,
author = {{Droß-Krüpe, Kerstin}},
booktitle = {{Navigating the Worlds of History, Bd. 1}},
editor = {{Ruffing, Kai and al., et}},
pages = {{161--174}},
title = {{{Süßes Gold - Überlegungen zu einem Fall von Vandalismus an Bienenstöcken im römischen Ägypten}}},
year = {{2024}},
}
@inbook{65368,
author = {{Menzel, Tessa-Marie}},
booktitle = {{Empirische Ratgeberforschung. Forschungszugänge und Befunde zu Produkten, Angebot und Inanspruchnahme ratgeberhafter Medien}},
editor = {{Sauerbrey, Ulf and Großkopf, Steffen and Ott, Christine}},
publisher = {{Klinkhardt}},
title = {{{Instagram als Ratgebermedium am Beispiel der Momfluencerinnen. Oder: "keiner muss sich durch Bücher wälzen"}}},
doi = {{doi.org/10.35468/6097-06}},
year = {{2024}},
}
@article{55658,
author = {{Azmi Shabestari, Mehrzad and Safaei, Reyhaneh}},
journal = {{Bulletin for International Taxation}},
number = {{6}},
pages = {{224--239}},
title = {{{The Effect of Uncertainty Regarding Transfer Pricing Regulations and Administrative Practices on Corporate Investment Decisions}}},
doi = {{10.59403/8cbkga}},
volume = {{78}},
year = {{2024}},
}
@article{57546,
author = {{Bischof, Jannis and Gassen, Joachim and Rohlfing-Bastian, Anna and Rostam-Afschar, Davud and Sureth-Sloane, Caren}},
journal = {{Schmalenbach Journal of Business Research }},
title = {{{Accounting for Transparency: a Framework and Three Applications in Tax, Managerial, and Financial Accounting}}},
doi = {{10.1007/s41471-024-00200-7}},
year = {{2024}},
}
@article{54530,
author = {{Schulz, Kim Alina and Sureth-Sloane, Caren}},
journal = {{Steuer und Wirtschaft}},
number = {{4}},
pages = {{335--353}},
title = {{{Tax Compliance Management Systeme in deutschen Betriebsprüfungen – Eine Analyse praktischer Erfahrungen}}},
volume = {{101}},
year = {{2024}},
}
@article{65534,
abstract = {{Cryptography secures our online interactions, transactions, and trust. To achieve this goal, not only do the cryptographic primitives and protocols need to be secure in theory, they also need to be securely implemented by cryptographic library developers in practice. However, implementing cryptographic algorithms securely is challenging, even for skilled professionals, which can lead to vulnerable implementations, especially to side-channel attacks. For timing attacks, a severe class of side-channel attacks, there exist a multitude of tools that are supposed to help cryptographic library developers assess whether their code is vulnerable to timing attacks. Previous work has established that despite an interest in writing constant-time code, cryptographic library developers do not routinely use these tools due to their general lack of usability. However, the precise factors affecting the usability of these tools remain unexplored. While many of the tools are developed in an academic context, we believe that it is worth exploring the factors that contribute to or hinder their effective use by cryptographic library developers [61]. To assess what contributes to and detracts from usability of tools that verify constant-timeness (CT), we conducted a two-part usability study with 24 (post) graduate student participants on 6 tools across diverse tasks that approximate real-world use cases for cryptographic library developers. We find that all studied tools are affected by similar usability issues to varying degrees, with no tool excelling in usability, and usability issues preventing their effective use. Based on our results, we recommend that effective tools for verifying CT need usable documentation, simple installation, easy to adapt examples, clear output corresponding to CT violations, and minimal noninvasive code markup. We contribute first steps to achieving these with limited academic resources, with our documentation, examples, and installation scripts(1).}},
author = {{Fourn , M and Braga, DD and Jancar, J and Sabt, M and Schwabe, P and Barthe, G and Fouque, PA and Acar, Y}},
issn = {{978-1-939133-44-1}},
publisher = {{Usenix Assoc}},
title = {{{"These results must be false": A usability evaluation of constant-time analysis tools}}},
year = {{2024}},
}
@article{48484,
abstract = {{AbstractPrevious research indicates that performing passes with a head fake in basketball leads to increased response initiation times and errors as compared to performing a pass without a head fake. These so-called fake production costs only occurred when not given the time to mentally prepare the deceptive movement. In the current study, we investigated if extensive practice could reduce the cognitive costs of producing a pass with head fake. Twenty-four basketball novices participated in an experiment on five consecutive days. A visual cue prompted participants to play a pass with or without a head fake either to the left or right side. The cued action had to be executed after an interstimulus interval (ISI) of either 0 ms, 400 ms, 800 ms or 1200 ms, allowing for different movement preparation times. Results indicated higher response initiation times (ITs) and error rates (ERs) for passes with head fakes for the short preparation intervals (ISI 0 ms and 400 ms) on the first day but no difference for the longer preparation intervals (ISI 800 ms and 1200 ms). After only one day of practice, participants showed reduced fake production costs (for ISI 0 ms) and were even able to eliminate these cognitive costs when given time to mentally prepare the movement (for ISI 400 ms). Accordingly, physical practice can reduce the cognitive costs associated with head-fake generation. This finding is discussed against the background of the strengthening of stimulus response associations.}},
author = {{Böer, Nils Tobias and Weigelt, Matthias and Schütz, Christoph and Güldenpenning, Iris}},
issn = {{0340-0727}},
journal = {{Psychological Research}},
keywords = {{Arts and Humanities (miscellaneous), Developmental and Educational Psychology, Experimental and Cognitive Psychology, General Medicine}},
pages = {{523--534}},
publisher = {{Springer Science and Business Media LLC}},
title = {{{Practice reduces the costs of producing head fakes in basketball}}},
doi = {{10.1007/s00426-023-01885-x}},
volume = {{88}},
year = {{2024}},
}
@inproceedings{60645,
abstract = {{Die Wandlungsfähigkeit einer Prozesskette erfordert Fügeverbindungen mit gezielt einstellbaren mechanischen, elektrischen, thermischen oder chemischen Eigenschaften. Dieser Beitrag beschreibt die Untersuchungen, inwiefern beim Clinchen zweier Bleche aus der ausscheidungshärtbaren Aluminiumlegierung EN AW-6014 bereits auf Basis der Prozessüberwachung des Kraft-Weg-Verlaufs bzw. des sich daraus ergebenden Energieeintrags auf die mechanischen und elektrischen Eigenschaften der Fügeverbindung geschlossen werden kann. An einer ausgewählten Fügeaufgabe werden im Stufenversuch die gegenseitigen Abhängigkeiten der einzelnen Einflussgrößen sowie des Wärmebehandlungszustands aufgezeigt. Dabei wird zwischen den Bindemechanismen Formschluss und Kraftschluss unterschieden. Die Formschlusskomponente wird anhand der geometrischen Kenngrößen wie Bodendicke, Halsdicke und Hinterschnitt in Mikroskopieuntersuchungen an Schliffbildern und den mechanischen Eigenschaften der Fügeverbindung untersucht, die im Scherzug- und Kopfzugversuch bestimmt werden. Dazu erfolgt zudem die Charakterisierung der Versagensbilder. Zur Quantifizierung der Kraftschlusskomponente der Fügeverbindung werden das Losbrechmoment im Torsionsversuch und der elektrische Widerstand mittels Vier-Leiter-Methode ermittelt und korreliert.}},
author = {{Lüder, Stephan and Kalich, Jan and Oesterle, Hannes and Schmale, Hans Christian}},
booktitle = {{Tagung Werkstoffprüfung 2024: Werkstoffe und Bauteile auf dem Prüfstand, Prüftechnik – Kennwertermittlung – Schadensvermeidung}},
editor = {{Krupp, Ulrich and Steller, Ingo}},
isbn = {{978-3-941269-97-2}},
keywords = {{Clinchen, Aluminium, Stufensetzversuch, Bindemechanismus, Formschluss, Kraftschluss, Zugversuch, Torsionsversuch, Widerstandsmessung}},
location = {{Krefeld}},
pages = {{205--210}},
title = {{{Prozessüberwachte Eigenschaftseinstellung beim Clinchen der ausscheidungshärtbaren Aluminiumlegierung EN AW-6014}}},
year = {{2024}},
}
@article{57742,
author = {{Böhnke, Max and Bielak, Christian Roman and Beck, Robert and Bobbert, Mathias and Meschut, Gerson}},
issn = {{2223-7690}},
journal = {{Friction}},
publisher = {{Tsinghua University Press}},
title = {{{Development of a friction model for the numerical simulation of clinching processes}}},
doi = {{10.26599/frict.2025.9441052}},
year = {{2024}},
}
@article{59585,
abstract = {{Similar to bulk metal forming, clinch joining is characterised by large plastic deformations and a variety of different 3D stress states, including severe compression. However, inherent to plastic forming is the nucleation and growth of defects, whose detrimental effects on the material behaviour can be described by continuum damage models and eventually lead to material failure. As the damage evolution strongly depends on the stress state, a stress-state-dependent model is utilised to correctly track the accumulation. To formulate and parameterise this model, besides classical experiments, so-called modified punch tests are also integrated herein to enhance the calibration of the failure model by capturing a larger range of stress states and metal-forming-specific loading conditions. Moreover, when highly ductile materials are considered, such as the dual-phase steel HCT590X and the aluminium alloy EN AW-6014 T4 investigated here, strong necking and localisation might occur prior to fracture. This can alter the stress state and affect the actual strain at failure. This influence is captured by coupling plasticity and damage to incorporate the damage-induced softening effect. Its relative importance is shown by conducting inverse parameter identifications to determine damage and failure parameters for both mentioned ductile metals based on up to 12 different experiments.}},
author = {{Friedlein, Johannes and Böhnke, Max and Schlichter, Malte Christian and Bobbert, Mathias and Meschut, Gerson and Mergheim, Julia and Steinmann, Paul}},
issn = {{2504-4494}},
journal = {{Journal of Manufacturing and Materials Processing}},
number = {{4}},
publisher = {{MDPI AG}},
title = {{{Material Parameter Identification for a Stress-State-Dependent Ductile Damage and Failure Model Applied to Clinch Joining}}},
doi = {{10.3390/jmmp8040157}},
volume = {{8}},
year = {{2024}},
}
@inproceedings{56671,
author = {{Illian, Marvin and Zinda, Christopher and Schlangenotto, Darius}},
booktitle = {{2024 IEEE International Conference on Industrial Technology (ICIT)}},
publisher = {{IEEE}},
title = {{{Data Store Architectures: Balancing Functionality and Performance}}},
doi = {{10.1109/icit58233.2024.10540811}},
year = {{2024}},
}
@inbook{62702,
abstract = {{Clifford algebras are a natural extension of division algebras, including real numbers, complex numbers, quaternions, and octonions. Previous research in knowledge graph embeddings has focused exclusively on Clifford algebras of a specific type, which do not include nilpotent base vectors—elements that square to zero. In this work, we introduce a novel approach by incorporating nilpotent base vectors with a nilpotency index of two, leading to a more general form of Clifford algebras named degenerate Clifford algebras. This generalization to degenerate Clifford algebras does allow for covering dual numbers and as such include translations and rotations models under the same generalization paradigm for the first time. We develop two models to determine the parameters that define the algebra: one using a greedy search and another predicting the parameters based on neural network embeddings of the input knowledge graph. Our evaluation on seven benchmark datasets demonstrates that this incorporation of nilpotent vectors enhances the quality of embeddings. Additionally, our method outperforms state-of-the-art approaches in terms of generalization, particularly regarding the mean reciprocal rank achieved on validation data. Finally, we show that even a simple greedy search can effectively discover optimal or near-optimal parameters for the algebra.}},
author = {{Kamdem Teyou, Louis Mozart and Demir, Caglar and Ngonga Ngomo, Axel-Cyrille}},
booktitle = {{Frontiers in Artificial Intelligence and Applications}},
isbn = {{9781643685489}},
issn = {{0922-6389}},
location = {{Santiago de Compostela}},
publisher = {{IOS Press}},
title = {{{Embedding Knowledge Graphs in Degenerate Clifford Algebras}}},
doi = {{10.3233/faia240627}},
year = {{2024}},
}
@book{66055,
abstract = {{This volume examines the Rabbinic, Qur’anic and Christian understandings of prophecy from a historical and comparative theological perspective. The Rabbinic perspectives on the phenomenon of prophecy are analyzed in their historical continuity and engagement with the theological traditions of Islam and Christianity. The examination of female prophecy also occupies a central place here. Similarly, several contributors describe the deep roots of Qur’anic prophetology in the Christian and Jewish traditions of Late Antiquity and the Arabic context. Finally, the anthology attempts to reflect on these different theological traditions of prophecy in the Christian, Jewish, and Qur’anic traditions from a comparative theological perspective and to discuss the possible theological significance of this phenomenon in the modern age. }},
editor = {{Ghaffar, Zishan and von Stosch, Klaus}},
isbn = {{9783657797264}},
issn = {{9783506797261}},
publisher = {{Brill | Schöningh}},
title = {{{Theology of Prophecy in Dialogue}}},
doi = {{https://doi.org/10.30965/9783657797264}},
volume = {{Volume 4}},
year = {{2024}},
}
@inbook{66038,
author = {{Topalovic, Elvira}},
booktitle = {{Die Bedeutung der Bildungssprache Deutsch in der Schule}},
editor = {{Lin-Klitzing, Susanne and Di Fuccia, David and Gaube, Thomas}},
isbn = {{978-3781526655}},
location = {{Berlin}},
pages = {{23 -- 39}},
publisher = {{Klinkhardt}},
title = {{{Sprachliche Bildung. Schulische, deutschdidaktische und bildungspolitische Perspektiven}}},
year = {{2024}},
}
@book{56686,
editor = {{Mahs, Claudia and Langer, Antje and Eremin, Oxana and Mattei, Annalisa}},
issn = {{1868-7245}},
publisher = {{Barbara Budrich}},
title = {{{Un)Eingeschränkt entscheiden. Reproduktionspolitiken und Selbstbestimmung.}}},
volume = {{1}},
year = {{2024}},
}
@inproceedings{57816,
abstract = {{TLS-Attacker is an open-source framework for analyzing Transport
Layer Security (TLS) implementations. The framework allows users
to specify custom protocol flows and provides modification hooks to
manipulate message contents. Since its initial publication in 2016 by
Juraj Somorovsky, TLS-Attacker has been used in numerous studies
published at well-established conferences and helped to identify
vulnerabilities in well-known open-source TLS libraries. To enable
automated analyses, TLS-Attacker has grown into a suite of projects,
each designed as a building block that can be applied to facilitate
various analysis methodologies. The framework still undergoes
continuous improvements with feature extensions, such as DTLS
1.3 or the addition of new dialects such as QUIC, to continue its
effectiveness and relevancy as a security analysis framework.}},
author = {{Bäumer, Fabian and Brinkmann, Marcus and Erinola, Nurullah and Hebrok, Sven Niclas and Heitmann, Nico and Lange, Felix and Maehren, Marcel and Merget, Robert and Niere, Niklas and Radoy, Maximilian Manfred and Schmidt, Conrad and Schwenk, Jörg and Somorovsky, Juraj}},
booktitle = {{Proceedings of Cybersecurity Artifacts Competition and Impact Award (ACSAC ’24)}},
keywords = {{SSL, TLS, DTLS, Protocol State Fuzzing, Planning Based}},
location = {{Hawaii}},
title = {{{TLS-Attacker: A Dynamic Framework for Analyzing TLS Implementations}}},
year = {{2024}},
}
@inproceedings{55137,
abstract = {{Many countries limit their residents' access to various websites. As a substantial number of these websites do not support TLS encryption, censorship of unencrypted HTTP requests remains prevalent. Accordingly, circumvention techniques can and have been found for the HTTP protocol. In this paper, we infer novel circumvention techniques on the HTTP layer from a web security vulnerability by utilizing HTTP request smuggling (HRS). To demonstrate the viability of our techniques, we collected various test vectors from previous work about HRS and evaluated them on popular web servers and censors in China, Russia, and Iran. Our findings show that HRS can be successfully employed as a censorship circumvention technique against multiple censors and web servers. We also discover a standard-compliant circumvention technique in Russia, unusually inconsistent censorship in China, and an implementation bug in Iran. The results of this work imply that censorship circumvention techniques can successfully be constructed from existing vulnerabilities. We conjecture that this implication provides insights to the censorship circumvention community beyond the viability of specific techniques presented in this work.}},
author = {{Müller, Philipp and Niere, Niklas and Lange, Felix and Somorovsky, Juraj}},
booktitle = {{Proceedings on Privacy Enhancing Technologies}},
keywords = {{censorship, censorship circumvention, http, http request smuggling}},
location = {{Bristol}},
title = {{{Turning Attacks into Advantages: Evading HTTP Censorship with HTTP Request Smuggling}}},
year = {{2024}},
}