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See detailLa vie formulaire - entre procédure judiciaire et dérive administrative du droit d’hier à aujourd’hui
Menetrey, Séverine UL

in Revue internationale de droit processuel (in press)

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See detailAttack-tolerant Control and Observer-based Trajectory Tracking for Cyber-Physical Systems
Bezzaoucha, Souad UL; Voos, Holger UL; Darouach, Mohamed

in European Journal of Control (in press)

In the present paper, a model-based fault/attack tolerant scheme is proposed to cope with cyber-threats on Cyber-Physicals Systems. A common scheme based on observers is designed and a state feedback ... [more ▼]

In the present paper, a model-based fault/attack tolerant scheme is proposed to cope with cyber-threats on Cyber-Physicals Systems. A common scheme based on observers is designed and a state feedback control based on an aperiodic event-triggered framework is given with control synthesis and condition on the switching time. Classical fault tolerant control with Bi-linear Matrix Inequality () approaches are used to achieve novel and better security strategy based on an event-triggered control implementation. The purpose of using the event-based implementation would be to reduce (limit) the total number of transmissions to only instances when the networked control system (NCS) needs attention. Simulation results on a real-time laboratory three tank system are given to show the attack-tolerant control ability despite data deception attacks on both actuators and sensors. A detection/isolation scheme based on residual observers bank is also proposed. [less ▲]

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See detailShifting Epistemologies for Discipline and Rigour in Educational Research: Challenges and Opportunities from Digital Humanities
Priem, Karin UL; Fendler, Lynn

in European Educational Research Journal (in press)

This paper historicizes “rigour”, discipline” and “systematic” as inventions of a certain rational spirit of Enlightenment that was radicalized during the 19th century. These terms acquired temporary ... [more ▼]

This paper historicizes “rigour”, discipline” and “systematic” as inventions of a certain rational spirit of Enlightenment that was radicalized during the 19th century. These terms acquired temporary value in a transition during the 19th century when a culture of research was established within a modern episteme. Beginning in the 20th century, this development was perceived as problematic, triggering criticism from philosophy and the arts, and even within the sciences. “Discipline”, “rigour” and “systematic” have changed meanings over time, and recent contributions from Digital Humanities are promising for a renewed critical debate about rigour in research. Both digital humanities and quantitative research deal with big data sets aimed at providing a large-scale analysis. However, unlike most quantitative research, digital humanities explore uncertainties as their main focus. Attention to the human-machine collaboration has led to more expansive thinking in scientific research. Digital humanities go further by advancing a metaperspective that deals with the material hermeneutics of data accumulation itself. [less ▲]

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See detailA Methodology for Handling Data Movements by Anticipation: Position Paper
Bleuse, Raphaël UL; Lucarelli, Giorgio; Trystram, Denis

in Euro-Par 2018 Workshops (in press)

The enhanced capabilities of large scale parallel and distributed platforms produce a continuously increasing amount of data which have to be stored, exchanged and used by various tasks allocated on ... [more ▼]

The enhanced capabilities of large scale parallel and distributed platforms produce a continuously increasing amount of data which have to be stored, exchanged and used by various tasks allocated on different nodes of the system. The management of such a huge communication demand is crucial for reaching the best possible performance of the system. Meanwhile, we have to deal with more interferences as the trend is to use a single all-purpose interconnection network whatever the interconnect (tree-based hierarchies or topology-based heterarchies). There are two different types of communications, namely, the flows induced by data exchanges during the computations, and the flows related to Input/Output operations. We propose in this paper a general model for interference-aware scheduling, where explicit communications are replaced by external topological constraints. Specifically, the interferences of both communication types are reduced by adding geometric constraints on the allocation of tasks into machines. The proposed constraints reduce implicitly the data movements by restricting the set of possible allocations for each task. This methodology has been proved to be efficient in a recent study for a restricted interconnection network (a line/ring of processors which is an intermediate between a tree and higher dimensions grids/torus). The obtained results illustrated well the difficulty of the problem even on simple topologies, but also provided a pragmatic greedy solution, which was assessed to be efficient by simulations. We are currently extending this solution for more complex topologies. This work is a position paper which describes the methodology, it does not focus on the solving part. [less ▲]

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See detailMultiple Sets Exponential Concentration and Higher Order Eigenvalues
Gozlan, Nathael; Herry, Ronan UL

in Potential Analysis (in press)

On a generic metric measured space, we introduce a notion of improved concentration of measure that takes into account the parallel enlargement of k distinct sets. We show that the k-th eigenvalues of the ... [more ▼]

On a generic metric measured space, we introduce a notion of improved concentration of measure that takes into account the parallel enlargement of k distinct sets. We show that the k-th eigenvalues of the metric Laplacian gives exponential improved concentration with k sets. On compact Riemannian manifolds, this allows us to recover estimates on the eigenvalues of the Laplace-Beltrami operator in the spirit of an inequality of Chung, Grigor’yan & Yau, Upper bounds for eigenvalues of the discrete and continuous Laplace operators. Adv. Math. 117(2), 165–178 (1996). [less ▲]

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See detailOn a Software-Defined CAN Controller for Embedded Systems
Gianluca, Cena; Cibrario Bertolotti, Ivan; Hu, Tingting UL et al

in Computer Standards and Interfaces (in press)

Controller Area Network (CAN) technology is nowadays ubiquitous in vehicular applications and is also gaining popularity in other contexts, for instance, embedded and industrial automation systems. The ... [more ▼]

Controller Area Network (CAN) technology is nowadays ubiquitous in vehicular applications and is also gaining popularity in other contexts, for instance, embedded and industrial automation systems. The recent standardization of CAN with flexible data rate (CAN FD), as well as other academic proposals, have highlighted the usefulness of enhancing the CAN physical and data link layers to attain better performance and other features. This paper describes a portable software-defined CAN controller called SDCC. Besides being handy as a research tool for experimenting with novel protocol concepts at the data link layer, SDCC is also fully capable of real-time execution. Hence, it can interact with real-world CAN devices through a physical bus interface. [less ▲]

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See detailTax Treaty Arbitration in Luxembourg - National Report
Chaouche, Fatima UL; Pantazatou, Aikaterini UL

Report (in press)

Tax Treaty dispute resolution through the Mutual Assistance Procedure (MAP) is particularly relevant in Luxembourg. Luxembourg has, as of May 2018, 81 Double Tax Convention (henceforth, “DTC”) out of ... [more ▼]

Tax Treaty dispute resolution through the Mutual Assistance Procedure (MAP) is particularly relevant in Luxembourg. Luxembourg has, as of May 2018, 81 Double Tax Convention (henceforth, “DTC”) out of which only 12 provide for arbitration clauses. In contrast, while the Arbitration procedure is also available, it is barely used in practice as the MAP procedure proves to be the most common form of resolution of tax treaty dispute resolutions in Luxembourg. [less ▲]

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See detailÄrgerbezogene kognitive Verhaltenstherapie eines Jugendlichen in der Heimunterbringung. Eine Fallgeschichte.
Reiser, Manon; Steffgen, Georges UL

in Verhaltenstherapie (in press)

Jugendliche aus stationären Einrichtungen (z.B. Heime) sind häufig von der Chronifizierung einer psychischen Störung bedroht [Schmid, 2007]. Unter anderem aufgrund von Traumatisierungen sind ... [more ▼]

Jugendliche aus stationären Einrichtungen (z.B. Heime) sind häufig von der Chronifizierung einer psychischen Störung bedroht [Schmid, 2007]. Unter anderem aufgrund von Traumatisierungen sind externalisierende Verhaltensprobleme, z.B. wiederholter unangemessener Ärgerausdruck, festzustellen, die einen Behandlungserfolg in Frage stellen. Erforderlich ist es daher problematische Ärgerreaktionen von Jugendlichen zu thematisieren, und den Umgang mit Ärger zu verändern. In dieser Falldarstellung wird die Umsetzung eines 10-wöchigen kognitiv-verhaltenstherapeutischen Ärgerbewältigungstrainings [Schwenkmezger et al., 1999] bei einem fremdplatzierten verhaltensauffälligen Jugendlichen aufgezeigt [Steffgen et al., 2014]. Die eingesetzten testdiagnostischen Verfahren belegen, dass die Bereitschaft zu aggressiven Verhaltensweisen sowie des nach außen gerichteten Ärgerausdrucks reduziert, und die Ärgerkontrolle erhöht wurde. Insgesamt konnte die Wirksamkeit der programmgestützten Intervention am Einzelfall nachgewiesen werden. Jugendliche in der Heimunterbringung können somit durch die Teilnahme an einer Ärgerintervention Nutzen ziehen, indem sie lernen ihre Emotionsregulation zu optimieren, um dadurch ihre soziale Kompetenz zu erhöhen. Ihre gesellschaftliche Eingliederung ließe sich dadurch erleichtern. [less ▲]

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See detailSklaverei war gestern? Menschenhandel im Europa des 21. Jahrhunderts
Veit, Charlotte UL; Nienaber, Birte UL

in Binsfeld, Andrea; Ghetta, Marcello (Eds.) Sklaverei und Identität (in press)

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See detailIntroducing Luxembourg in the Ephemeral
Carr, Constance UL

in Mössner, Samuel; Freytag, Tim; Krueger, Rob (Eds.) Adventures in Urban Sustainable Development: Theoretical interventions and notes from the field (in press)

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See detailLe droit et l'art contemporain : visées heuristiques et critiques
Bélanger, André; Dufour, Pascale UL

in Bernatchez, Stéphane; Lalonde, Louise (Eds.) Approches et fondements du droit (in press)

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See detailThe Local Metric Dimension of the Lexicographic Product of Graphs
Barragán-Ramírez, Gabriel A; Estrada-Moreno, Alejandro; Ramirez Cruz, Yunior UL et al

in Bulletin of the Malaysian Mathematical Sciences Society (in press)

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See detailEmpirical Evaluation of Mutation-based Test Prioritization Techniques
Shin, Donghwan; Yoo, Shin; Papadakis, Mike UL et al

in Software Testing, Verification and Reliability (in press)

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See detailWege zu einer Nachbarsprachen-/Grenz(raum)didaktik
Ehrhart, Sabine UL; Polzin-Haumann, Claudia; Putsche, Julia et al

in Romanistik und Angewandte Sprachwissenschaft (in press), 5

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See detailInventory Decisions in the Presence of Strategic Customers: Theory and Behavioral Evidence
Zhang, Yang; Mantin, Benny UL; Wu, Yaozhong

in Production and Operations Management (in press)

We consider the inventory decision of a retailer facing strategic customers. We develop a behavioral theory that accounts for reference dependence, which makes predictions on how the presence of strategic ... [more ▼]

We consider the inventory decision of a retailer facing strategic customers. We develop a behavioral theory that accounts for reference dependence, which makes predictions on how the presence of strategic customers leverages retailer behavior. Specifically, the reference-dependent retailer shall decrease her order quantity when there are more strategic customers in the population. As such, the conventional pull-to-center bias for newsvendor is generalized, since the presence of strategic consumers may induce the retailer to pull her order further below the center even when the production cost is low. Furthermore, increasing proportion of strategic customers reduces the retailer's ordering bias under low cost, yet amplifies it when the cost is high. Our subsequent experiments find pull-below-center effect, validate the theoretical predictions, and establish the asymmetry of reference dependence with the estimated behavioral parameters. We also study extensions to our model and carry out robustness checks of our experimental results. [less ▲]

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See detailAkkulturation als Integrationsressource
Maehler, Débora; Murdock, Elke UL; Albert, Isabelle UL

in Pickel, Gert; Decker, Oliver; Kailitz, Steffen (Eds.) et al Handbuch Integration (in press)

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See detailPolicies of Crises in the European Union Youth Field: How a Political Agenda Shapes the Concept of Youth.
Heinen, Andreas UL; Décieux, Jean Philippe; Willems, Helmut UL et al

in Grimm, Marc; Bauer, Ullrich; Ertugrul, Baris (Eds.) Children and Adolescents in Times of Crises in Europe (in press)

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See detailCharacterizations of biselective operations
Devillet, Jimmy UL; Kiss, Gergely

in Acta Mathematica Hungarica (in press)

Let X be a nonempty set and let i,j in {1,2,3,4}. We say that a binary operation F:X^2 -> X is (i,j)-selective if F(F(x_1,x_2),F(x_3,x_4)) = F(x_i,x_j), for all x_1,x_2,x_3,x_4 in X. In this paper we ... [more ▼]

Let X be a nonempty set and let i,j in {1,2,3,4}. We say that a binary operation F:X^2 -> X is (i,j)-selective if F(F(x_1,x_2),F(x_3,x_4)) = F(x_i,x_j), for all x_1,x_2,x_3,x_4 in X. In this paper we provide characterizations of the class of (i,j)-selective operations. We also investigate some subclasses by adding algebraic properties such as associativity or bisymmetry. [less ▲]

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See detailLa protection des droits fondamentaux des utilisateurs de FinTech: l’exemple de l'application du Règlement Général sur la Protection des Données
Jolly, Loren UL

in Kritische Vierteljahresschrift für Gesetzgebung und Rechtswissenschaft = Critical Quarterly for Legislation and Law = Revue Critique Trimestrielle de Jurisprudence et de Législation (in press)

L'objectif de cet article est de mettre en évidence les différentes incertitudes que l'on rencontre lorsque l'on tente d'assurer l'application de leurs droits fondamentaux aux utilisateurs de FinTech. La ... [more ▼]

L'objectif de cet article est de mettre en évidence les différentes incertitudes que l'on rencontre lorsque l'on tente d'assurer l'application de leurs droits fondamentaux aux utilisateurs de FinTech. La protection des données et plus particulièrement les dispositions du Règlement Général sur la Protection des Données sont utilisées comme exemples dans cet article, afin d'illustrer les difficultés rencontrées. Ici, trois principales interrogations sont abordées: celles concernant les destinataires des dispositions du Règlement Général sur la Protection des Données, celles concernant les différences de traitement prévues par le Règlement Général sur la Protection des Données pour les données personnelles, pseudonymisées et les informations anonymes et enfin celles concernant la qualification des données disponibles sur des blockchains publiques et privées. Finalement cet article met en évidence les conséquences que ces incertitudes peuvent avoir sur la protection des droits fondamentaux des utilisateurs de FinTech ainsi que la nécessité d'assurer la sécurité juridique grâce à des instructions supplémentaires provenant du législateur européen ou grâce à la jurisprudence à venir. [less ▲]

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See detailBelgian Judicial Actors and the Establishment of the Punishment of Collaboration with the Enemy in the East Cantons.
Brüll, Christoph UL; Van Haecke, Lawrence

in Bost, Mélanie; Vrints, Antoon (Eds.) Doing Justice in Wartime. Multiple Interplays between Justice and Population during the two World Wars (in press)

Detailed reference viewed: 35 (8 UL)