bluuebunny/crossref_metadata_2025_split huggingface dataset:
AIBugHunter: A Practical tool for predicting, classifying and repairing software vulnerabilities
Authors: Fu Michael , Tantithamthavorn Chakkrit , Le Trung , Kume Yuki , Nguyen Van , Phung Dinh , Grundy John 
Published: November 2023

AbstractMany Machine Learning(ML)-based approaches have been proposed to automatically detect, localize, and repair software vulnerabilities. While ML-based methods are more effective than program analysis-based vulnerability analysis tools, few have been integrated into modern Integrated Development Environments (IDEs), hindering practical adoption. To bridge this critical gap, we propose in this article AIBugHunter, a novel Machine Learning-based software vulnerability analysis tool for C/C++ languages that is integrated into the Visual Studio Code (VS Code) IDE. AIBugHunter helps software developers to achieve real-time vulnerability detection, explanation, and repairs during programming. In particular, AIBugHunter scans through developers’ source code to (1) locate vulnerabilities, (2) identify vulnerability types, (3) estimate vulnerability severity, and (4) suggest vulnerability repairs. We integrate our previous works (i.e., LineVul and VulRepair) to achieve vulnerability localization and repairs. In this article, we propose a novel multi-objective optimization (MOO)-based vulnerability classification approach and a transformer-based estimation approach to help AIBugHunter accurately identify vulnerability types and estimate severity. Our empirical experiments on a large dataset consisting of 188K+ C/C++ functions confirm that our proposed approaches are more accurate than other state-of-the-art baseline methods for vulnerability classification and estimation. Furthermore, we conduct qualitative evaluations including a survey study and a user study to obtain software practitioners’ perceptions of our AIBugHunter tool and assess the impact that AIBugHunter may have on developers’ productivity in security aspects. Our survey study shows that our AIBugHunter is perceived as useful where 90% of the participants consider adopting our AIBugHunter during their software development. Last but not least, our user study shows that our AIBugHunter can enhance developers’ productivity in combating cybersecurity issues during software development. AIBugHunter is now publicly available in the Visual Studio Code marketplace.
Highly Accurate Densities and Isobaric and Isochoric Heat Capacities of Compressed Liquid Water Derived from New Speed of Sound Measurements
Authors: El Hawary Ahmed , Meier Karsten 
Published: November 2023

AbstractComprehensive and accurate measurements of the speed of sound in liquid water are reported. The measurements were carried out by a double-path-length pulse-echo technique and cover the temperature range from 273.65 K to 368.15 K with pressures up to 100 MPa. The relative expanded ($${ k}=2$$

k
=
2

) uncertainties are 2.1 mK in temperature, 45 parts-per-million (ppm) in pressure, and between 40 ppm and 70 ppm in speed of sound. Furthermore, values for the density and specific isobaric and isochoric heat capacities were derived from the speed of sound data in the measured temperature range up to 100 MPa by the method of thermodynamic integration. Very accurate values for the derived properties were obtained by using density data of Takenaka and Masui (Metrologia 27:165–171, 1990) and isobaric heat capacity data of Osborne et al. (J Res Natl Bur Stand 23:197, 1939) at ambient pressure as initial values in combination with an accurate correlation of our speed of sound. The relative expanded ($${ k}=2$$

k
=
2

) uncertainties of the derived properties are 2 ppm in density, 0.11% in isobaric heat capacity, and 0.12% in isochoric heat capacity. The experimental speeds of sound and derived properties are compared with experimental data of other authors from the literature, the IAPWS-95 (International Association of the Properties of Water and Steam) formulation for the thermodynamic properties of water, and a recent equation of state for supercooled water.
Reaching Large Strains During Simple Shear Experiments Thanks to Sequential Re-Machining of the Free Edges
Authors: Colon X. , Galpin B. , Mahéo L. , Grolleau V. 
Published: November 2023

Abstract
Background
The simple shear experiment is widely used for the calibration of plasticity models due to straightforward post processing. The specimen can be as simple as a rectangular strip of sheet metal, but the maximum strain is limited by early initiation of fractures from the free edges. Avoiding this drawback has been a major motivation for the development of new specimens with optimized edge geometries or the in-plane torsion test, but at the cost of a more complex analysis of the test and often a reduction of the gauge section.

Objective
The objective of the present work is to overcome the initiation of fracture from the free edges during simple shear experiments. Our goal is to double the achievable maximum strain, while keeping the size of the specimen and the post processing simplicity of a standard simple shear test.

Methods
A sequential single shear test is proposed, consisting of several two steps sequences on a notched geometry. First, an interrupted shear test is performed up to a specified displacement value. Then, the damaged free edges of the specimen are removed through milling. The specimen is then ready for the following sequence of shear and re-machining.

Results
Experiments are performed on three engineering materials, with up to five loading-machining sequences. The maximum attained effective strain is up to two times the one reached during a monotonic experiment. Numerical simulations are used to validate the shear stress and strain calculations from experimental measurements. Practical recommendations are derived for the choice of the displacement step size and Digital Image Correlation analysis.

Conclusion
It is found that the maximum strain attained before the undesired failure of the specimen during simple shear test can be substantially extended through repeated re-machining of the specimen boundaries, enabling behavior identification at larger strains.
Diskriminierungssensibles Coaching
Authors: Hennemann Loreen 
Published: November 2023

ZusammenfassungDiskriminierungen wirken sich als Teil der Arbeitswelt auf das gesamte Arbeitsleben aus. Dies hat negative Effekte für Organisationen und Individuen zur Folge. Coaching als Beratungsformat setzt an vielen arbeitsweltlichen Problem- und Fragestellungen an, daher stellt sich die Frage, inwiefern Coaching und Diskriminierungen in Verbindung stehen und sich gegenseitig beeinflussen. Dieser Beitrag arbeitet konzeptionell heraus, wie Coaching und Diskriminierungen zusammenhängen, warum die Reflexion und Berücksichtigung von Diskriminierungen sowie dessen Einfluss für den Coachingerfolg essenziell ist und wie dies im Rahmen von einem diskriminierungssensiblen Coaching gelingen kann.
Häusliche Polysomnographie mit Systemen zur Selbstapplikation in der Diagnostik von Schlaferkrankungen
Authors: Heiser Clemens , Jira Daniel , Schoebel Christoph , Sommer J. Ulrich 
Published: November 2023

Zusammenfassung
Hintergrund
Zur Differenzialdiagnose von Schlaferkrankungen ist die Polysomnographie (PSG) im Schlaflabor als Goldstandard der Diagnostik anerkannt. Aufgrund verschiedener Faktoren ist der Zugang zu dieser Untersuchung für Patienten teilweise eingeschränkt oder mit langen Wartezeiten verbunden. Als alternatives Verfahren zur Messung des Schlafes steht die häusliche PSG zur Verfügung, die in den letzten Jahren technisch weiterentwickelt wurde.

Ziel der Arbeit
Im Rahmen dieser Übersicht sollen technische Entwicklungen auf dem Gebiet der häuslichen PSG mit vom Patienten selbstständig zu applizierenden Systemen dargestellt und in den aktuellen Versorgungskontext eingeordnet werden.

Material und Methoden
Mittels einer Recherche in Literatur- sowie Zulassungsdatenbanken für Medizinprodukte wurden verfügbare PSG-Systeme identifiziert, die eine Selbstapplikation durch Patienten vorsehen. Informationen zu den einzelnen Systemen wurden aus der Literatur generiert und durch Herstellerangaben validiert. Der Stand der Forschung zur häuslichen PSG wurde über eine Literatursuche erhoben.

Ergebnisse
Momentan sind vier PSG-Systeme verfügbar, die für eine Selbstapplikation durch Patienten zuhause entwickelt wurden. Drei dieser Systeme ermöglichen eine direkte Messung des Schlafs analog zur PSG im Schlaflabor. Verschiedene Studien konnten identifiziert werden, welche die technische Umsetzbarkeit mit einer Erfolgsrate von > 80 % belegen und eine hohe Korrelation mit der PSG im Schlaflabor aufzeigen, was das Potenzial für eine breitere Anwendung dieses Verfahrens zur Entlastung stationärer Einrichtungen demonstriert. Weitere Studien sind jedoch notwendig, um die Leistungsfähigkeit der neuen Systeme in der deutschen Versorgungslandschaft zu bestätigen und die Gleichwertigkeit gegenüber etablierten Tests zu validieren.

Schlussfolgerung
Die häusliche PSG mit selbstapplizierten Systemen stellt eine interessante Weiterentwicklung der schlafmedizinischen Diagnostik dar, welche zukünftig positive Effekte auf die Versorgung in Deutschland haben könnte.
Effect of pH and Calcium on the Techno Functional Properties of Different Pulse Flours, Pastes, and Gels
Authors: Moussaoui D. , Chaya C. , Badia-Olmos C. , Rizo A. , Tarrega A. 
Published: November 2023

AbstractIn this study, our objective was to show the effects of pH and calcium on the techno functional properties of four pulse flours (chickpea, lentil, red lentil, and white bean) and the rheological properties of their pastes and gels. Five conditions were considered: a natural condition and four modifications (pH 3 and pH 5; with or without calcium addition). All measured properties varied with the type, condition, and the interaction among them. All flours exhibited high foaming capacity (44.3 − 78.8%) and emulsifying capacity (46.6 − 49.9%). The white bean flour showed a high water holding capacity (1.6 – 2.0 g/g), and the red lentil, lentil, and chickpea formed strong gels and high viscosity pastes. For the four pulses, the water holding capacity and foaming capacity of the flours and the viscosity of the pastes were improved by decreasing the pH (at 3 or 5) plus the addition of calcium. The hardness, elasticity, and resistance of gels obtained from pulse flours (except for white bean) were high when using natural conditions. Lowering pH resulted in a reduction of these parameters.
Planning a zero-emission mixed-fleet public bus system with minimal life cycle cost
Authors: Frieß Nathalie Marion , Pferschy Ulrich 
Published: November 2023

AbstractThe variety of available technology options for the operation of zero-emission bus systems gives rise to the problem of finding an optimal technology decision for bus operators. Among others, overnight charging, opportunity charging and hydrogen-based technology options are frequently pursued technological solutions. As their operating conditions are strongly influenced by the urban context, an optimal technology decision is far from trivial. In this paper, we propose an Integer Linear Programming (ILP) based optimization model that is built upon a broad input database, which allows a customized adaption to local circumstances. The ultimate goal is to determine an optimal technology decision for each bus line, considering its combined effects on charging and vehicle scheduling as well as infrastructural design. To this end, we develop technology-specific network representations for five distinct technologies. These networks can be viewed individually or as a multi-layered graph, which represents the input for the optimal technology mix. The proposed optimization framework is applied to a real-world instance with more than 4.000 timetabled trips. To study the sensitivity of solutions, parameter changes are tested in a comprehensive scenario design. The subsequent analysis produces valuable managerial insights for the bus operator and highlights the decisive role of certain planning assumptions. The results of our computations reveal that the deployment of a mixed fleet can indeed lead to financial benefits. The comparison of single technology system solutions provides a further basis for decision making and demonstrates relative superiorities between different technologies.
Fully Individualized Curriculum with Decaying Knowledge, a New Hard Problem: Investigation and Recommendations
Authors: Lebis Alexis , Humeau Jérémie , Fleury Anthony , Lucas Flavien , Vermeulen Mathieu 
Published: November 2023

AbstractThe personalization of curriculum plays a pivotal role in supporting students in achieving their unique learning goals. In recent years, researchers have dedicated efforts to address the challenge of personalizing curriculum through diverse techniques and approaches. However, it is crucial to acknowledge the phenomenon of student forgetting, as individuals exhibit variations in limitations, backgrounds, and goals, as evidenced by studies in the field of learning sciences. This paper introduces the complex issue of fully individualizing a curriculum while considering the impact of student forgetting, presenting a comprehensive framework to tackle this problem. Moreover, we conduct two experiments to explore this issue, aiming to assess the difficulty of identifying relevant curricula within this context and uncover behavioral patterns associated with the problem. The findings from these experiments provide valuable prescriptive recommendations for educational stakeholders seeking to implement personalized approaches. Furthermore, we demonstrate the complexity of this problem, highlighting the need for our framework as an initial decision-making tool to address this challenging endeavor.
Providing Buffers, Solving Barriers: Value-Driven Policies and Actions that Protect Clients Today and Increase the Chances of Thriving Tomorrow
Authors: Kolu Teresa Camille 
Published: November 2023

AbstractBetween 1990 and 2018, regions spent between 2.67% (Europe) and 3.6% (North America) of their GDP to treat harmful behavioral, medical, and other effects of significant adverse experience (Bellis et al., 2019 The Lancet Public Health, 4(10), e517–e528). Although dose-dependent exposure to adverse childhood experiences harms long-term medical health (e.g., Anda et al., 2006; European Archives of Psychiatry & Clinical Neuroscience, 256, 174–186, Anda et al., 2008; American Journal of Preventive Medicine, 34(5), 396–403, Dong et al., 2004; Circulation, 110(13), 1761–1766, Felitti and Anda, 2009), six specific buffers (nurturing relationships; nutrition; physical activity; sleep; mental health support; and reducing stress) protect against these harmful health impacts (Purewal et al., 2016, Zero to Three, 37(1), 10–17). However, barriers related to access, information, resources, or behavioral needs prevent many from experiencing the benefits. This article describes an approach in which each buffer area is addressed in the context of its overlap with behavior analytic practice, and supported by related policy suggestions. Providers are invited to adopt an informative buffer policy as an antecedent to client services; establish a collaborative network of providers and resources; and expand buffer promotion beyond clients to other stakeholders including caregivers and staff. The aim of this article is to inspire and empower individuals to use several specific actions: (1) learn about buffers and consider barriers to them; (2) educate others about buffers and barriers to them; (3) scan a client’s environment for buffers and barriers; and (4) consider ways to install buffers and resolve barriers for clients or others as appropriate.
Water–rock two-phase flow model for water inrush and instability of fault rocks during mine tunnelling
Authors: Ma Dan , Duan Hongyu , Li Qiang , Wu Jiangyu , Zhong Wen , Huang Zhen 
Published: November 2023

AbstractWater inrush hazard is one of the major threats in mining tunnel construction. Rock particle migration in the seepage process is the main cause of water inrush pathway and rock instability. In this paper, a radial water–rock mixture flow model is established to study the evolution laws of water inrush and rock instability. The reliability of the proposed model is verified by the experimental data from a previous study. Through the mixture flow model, temporal-spatial evolution laws of different hydraulic and mechanical properties are analysed. And the proposed model’s applicability and limitations are discussed by comparing it with the existing water inrush model. The result shows that this model has high accuracy both in temporal evolution and spatial distribution. The accuracy of the model is related to the fluctuation caused by particle migration and the deviation of the set value. During the seepage, the porosity, permeability, volume discharge rate and volume concentration of the fluidized particle increase rapidly due to the particle migration, and this phenomenon is significant near the fluid outlet. As the seepage progresses, the volume concentration at the outlet decreases rapidly after reaching the peak, which leads to a decrease in the growth rate of permeability and porosity, and finally a stable seepage state can be maintained. In addition, the pore pressure is not fixed during radial particle migration and decreases with particle migration. Under the effect of particle migration, the downward radial displacement and decrease in effective radial stress are observed. In addition, both cohesion and shear stress of the rock material decreased, and the rock instability eventually occurred at the outlet.
New Work und die Zukunft der Arbeit aus der Sicht von Beschäftigten – Vorstellungen wünschenswerter digitaler Arbeit von Wissensarbeitenden im Homeoffice während COVID-19
Authors: Hardering Friedericke , Biesel Mareike 
Published: November 2023

ZusammenfassungDie fortschreitende Digitalisierung verändert, wie Menschen arbeiten und wie sie in Zukunft arbeiten wollen. In der Arbeitssoziologie werden diese Veränderungen vorrangig mit dem Fokus auf technologische Transformationen im Diskurs um die Digitalisierung von Arbeit verhandelt. Die subjektive Seite dieser Veränderungen bleibt dabei unterbelichtet. Unter dem Schlagwort „New Work“ werden demgegenüber die Bedürfnisse der Beschäftigten in den Vordergrund gestellt. Unsere Forschung fragt an der Schnittstelle dieser beiden Diskurse Wissensarbeitende im Homeoffice nach ihren antizipierten Erwartungen und Wünschen in Bezug auf die Zukunft der Arbeit. Der Beitrag zeigt fünf Themenkomplexe auf, die aus Sicht der Beschäftigten die Zukunft der Arbeit prägen werden. Ausgehend von der Sorge, dass Chancen der Digitalisierung nicht im Sinne der Beschäftigten genutzt werden (1), diskutieren die Befragten Weiterbildung (2) und Partizipation (3) als Voraussetzungen für gelingenden Wandel. Am Beispiel Homeoffice (4) lässt sich zeigen, wie konkrete Forderungen für gute Arbeit der Zukunft aussehen. In ‚Arbeit neu denken‘ (5) stellen die Befragten die Arbeitsgesellschaft als solche in Frage und diskutieren einen erweiterten Arbeitsbegriff. Anhand der fünf Themenkomplexe werden die Spannungen zwischen Wünschen an die Zukunft der Arbeit und antizipierten Erwartungen deutlich, was auf ungenutzte Gestaltungspotenziale von Arbeit hindeutet.Praktische Relevanz: Sowohl Beschäftigtenwünsche als auch Annahmen über zukünftige Entwicklungen und Umsetzungsblockaden bieten für Organisationen wichtige Einblicke in Gestaltungspotenziale von Arbeit. Für die Gestaltung guter Wissensarbeit in der Zukunft können die Erwartungen und Wünsche der Beschäftigten jenseits von stereotypen Zuschreibungen einbezogen werden.
Reactive agency and technology
Authors: Tollon Fabio 
Published: November 2023

Abstract
Is there room for genuine human agency in a world populated by almost incessant technological distraction and influence? It often feels as though our technological landscape is pulling us in a number of directions, and that our agency is more a function of us reacting to the world as opposed to us exerting our will. In this paper I, explore what it would mean to take these contextual factors seriously and bake them into an account of agency. That is, what if agency is reactive all the way down? This is a proposal made by Rüdiger Bittner, who argues that the reason(s) for action are responses to states of affairs in the world. This is in contrast to ‘standard’ views of agency, which explain actions with things like beliefs and desires. Ultimately, I find such a reactive account of agency implausible. However, I think it reveals a potential solution to the ‘new’ problem of all-pervasive technologies: a reactive account does not see these technologies necessarily as a threat, but rather focusses our attention on the ways in which they change and shape our available context and our possibility to act. While I argue the reactive account goes too far, what I take from it is that our environment offers us various possibilities for action (in the form of affordances), and that we ought to take this seriously in our thinking both about agency and about the impacts of technology. Moreover, there is something to learn from our tendency to ‘fall’ for various ‘temptations’ in our environment, and this justifies further reflection on not only the design of different technologies, but whether such technologies ought to exist at all.
How artificial intelligence adopts human biases: the case of cosmetic skincare industry
Authors: Georgievskaya Anastasia , Tlyachev Timur , Danko Daniil , Chekanov Konstantin , Corstjens Hugo 
Published: November 2023

Abstract
The cosmetic skincare industry is a growing market that extends to different regions and customer groups. In addition to scientific advances and technological developments, state-of-the-art digital approaches, including machine learning and other artificial intelligence (AI)-based techniques, are being applied at different stages of the value chain. The objectives of these efforts include optimizing the supply chain, developing high-quality, effective and safe products and personalization at every step of the customer journey. However, the use of digital technologies comes with risks and undesirable effects. These include a lack of transparency and accountability, compromised fairness and a general deficiency in data governance, all of which are critical at every customer touchpoint. This dark side of digital transformation is recognized by both businesses and governments. In this paper, we explain the concept of bias leading to unfairness for beauty technology applications. Based on published data we identified potential sources of AI bias in the cosmetic skincare industry and/or beauty tech. They were classified by the stage of the AI lifecycle: biases related to target setting, to acquisition and annotation, to modeling, to validation and evaluation, and to deployment and monitoring. We aim to create awareness of such phenomena among readers, whether executives, managers, developers or potential end-users.