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Peer Reviewed
See detailDrivers of SMEs coopetition and their evolution
Granata, Julien; Geraudel, Mickaël UL; Nicolosi, Alessandro

Scientific Conference (2015)

While the literature on coopetitive strategies is expanding, the topic of the drivers of coopetition has received little attention. However, understanding the drivers of coopetition is a key issue for ... [more ▼]

While the literature on coopetitive strategies is expanding, the topic of the drivers of coopetition has received little attention. However, understanding the drivers of coopetition is a key issue for practitioners in charge of the implementation of the coopetition process. Addressing this gap in the literature, we explore the drivers of SMEs coopetition in a French wine industry area: Pic-Saint-Loup. Our findings reveal that the drivers of coopetition are evolving and are determined by the environmental context and the centrality of the actors. [less ▲]

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Peer Reviewed
See detailDriving missing data at next-to-leading order
Bern, Zvi; Diana, Giovanni UL; Dixon, L. J. et al

in Physical Review D (2011), 84(11), 114002

The prediction of backgrounds to new-physics signals in topologies with large missing transverse energy and jets is important to new-physics searches at the LHC. Following a CMS study, we investigate ... [more ▼]

The prediction of backgrounds to new-physics signals in topologies with large missing transverse energy and jets is important to new-physics searches at the LHC. Following a CMS study, we investigate theoretical issues in using measurements of γ+2-jet production to predict the irreducible background to searches for missing energy plus two jets that originates from Z+2-jet production where the Z boson decays to neutrinos. We compute ratios of γ+2-jet to Z+2-jet production cross sections and kinematic distributions at next-to-leading order in αs, as well as using a parton shower matched to leading-order matrix elements. The former ratios rely on the first next-to-leading-order calculation of γ+2-jet production at a hadron collider. We find that the ratios obtained in the two approximations are quite similar, making γ+2-jet production a theoretically reliable estimator for the missing energy plus two jets background. We employ a Frixione-style photon isolation, but we also show that for isolated prompt-photon production at high transverse momentum the difference between this criterion and the standard-cone isolation used by CMS is small. [less ▲]

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Peer Reviewed
See detailDriving while using a smartphone-based mobility application: Evaluating the impact of three multi-choice user interfaces on visual-manual distraction
Louveton, Nicolas UL; Mccall, Roderick UL; Koenig, Vincent UL et al

in Applied Ergonomics (2016), 54

Innovative in-car applications provided on smartphones can deliver real-time alternative mobility choices and subsequently generate visual-manual demand. Prior studies have found that multi-touch gestures ... [more ▼]

Innovative in-car applications provided on smartphones can deliver real-time alternative mobility choices and subsequently generate visual-manual demand. Prior studies have found that multi-touch gestures such as kinetic scrolling are problematic in this respect. In this study we evaluate three prototype tasks which can be found in common mobile interaction use-cases. In a repeated-measures design, 29 participants interacted with the prototypes in a car-following task within a driving simulator environment. Task completion, driving performance and eye gaze have been analysed. We found that the slider widget used in the filtering task was too demanding and led to poor performance, while kinetic scrolling generated a comparable amount of visual distraction despite it requiring a lower degree of finger pointing accuracy. We discuss how to improve continuous list browsing in a dual-task context. [less ▲]

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Peer Reviewed
See detailDroidRA: Taming Reflection to Support Whole-Program Analysis of Android Apps
Li, Li UL; Bissyande, Tegawendé François D Assise UL; Octeau, Damien et al

in The 2016 International Symposium on Software Testing and Analysis (2016, July)

Android developers heavily use reflection in their apps for legitimate reasons, but also significantly for hiding malicious actions. Unfortunately, current state-of-the-art static analysis tools for ... [more ▼]

Android developers heavily use reflection in their apps for legitimate reasons, but also significantly for hiding malicious actions. Unfortunately, current state-of-the-art static analysis tools for Android are challenged by the presence of reflective calls which they usually ignore. Thus, the results of their security analysis, e.g., for private data leaks, are inconsistent given the measures taken by malware writers to elude static detection. We propose the DroidRA instrumentation-based approach to address this issue in a non-invasive way. With DroidRA, we reduce the resolution of reflective calls to a composite constant propagation problem. We leverage the COAL solver to infer the values of reflection targets and app, and we eventually instrument this app to include the corresponding traditional Java call for each reflective call. Our approach allows to boost an app so that it can be immediately analyzable, including by such static analyzers that were not reflection-aware. We evaluate DroidRA on benchmark apps as well as on real-world apps, and demonstrate that it can allow state-of-the-art tools to provide more sound and complete analysis results. [less ▲]

Detailed reference viewed: 226 (6 UL)
See detailLe droit : un système social / Law as a Social System
Sosoe, Lukas UL

Book published by Olms Verlag (2015)

Detailed reference viewed: 77 (1 UL)
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See detailLe droit à la sauce piquante n°1 - La Lettre d’Information juridique de l’économie sociale et solidaire
Hiez, David UL; Laurent, Rémi

in Le droit à la sauce piquante (2016), 1

Detailed reference viewed: 26 (1 UL)
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See detailLe droit à la sauce piquante N°10 – août 2017
Hiez, David UL; Laurent, Rémi

in Le droit à la sauce piquante (2017), 10

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See detailLe droit à la sauce piquante N°11 – décembre 2017
Hiez, David UL; Laurent, Rémi

in Le droit à la sauce piquante (2017), 11

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See detailLe droit à la sauce piquante N°12 – mars 2018
Hiez, David UL; Laurent, Rémi

in Le droit à la sauce piquante (2018), 12

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See detailLe droit à la sauce piquante N°16 – février 2019
Hiez, David UL; Laurent, Rémi

in Le droit à la sauce piquante (2019), 16

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See detailLe droit à la sauce piquante N°17 – novembre 2019
Hiez, David UL

in Le droit à la sauce piquante (2019), 17

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See detailLe droit à la sauce piquante N°18 – février 2020
Hiez, David UL; Laurent, Rémi

in Le droit à la sauce piquante (2020), 18

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See detailLe droit à la sauce piquante N°2 – février 2016
Hiez, David UL; Laurent, Rémi

in Le droit à la sauce piquante (2016), 2

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See detailLe droit à la sauce piquante N°20 – juin 2020
Hiez, David UL; Laurent, Rémi

in Le droit à la sauce piquante (2020), 20

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See detailLe droit à la sauce piquante N°21 – novembre 2020
Hiez, David UL; Laurent, Rémi

in Le droit à la sauce piquante (2020), 21

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See detailLe droit à la sauce piquante n°22 - Mars 2021
Hiez, David UL; Laurent, Rémi

in Le droit à la sauce piquante (2021), 22

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See detailLe droit à la sauce piquante n°23 - Mai 2021
Hiez, David UL; Laurent, Rémi

in Le droit à la sauce piquante (2021), 23

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See detailLe droit à la sauce piquante n°24 - Septembre 2021
Hiez, David UL; Laurent, Rémi

in Le droit à la sauce piquante (2021), 24

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See detailLe droit à la sauce piquante N°3 – mars 2016
Hiez, David UL; Laurent, Rémi

in Le droit à la sauce piquante (2016), 3

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See detailLe droit à la sauce piquante N°4 – avril 2016
Hiez, David UL; Laurent, Rémi

in Le droit à la sauce piquante (2016), 4

Detailed reference viewed: 22 (1 UL)