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12,690 research outcomes, page 1 of 1,269
  • publication . Article . Preprint . 2021
    Open Access English
    Authors:
    Antipov, Denis; Doerr, Benjamin;
    Persistent Identifiers
    Publisher: HAL CCSD

    To gain a better theoretical understanding of how evolutionary algorithms (EAs) cope with plateaus of constant fitness, we propose the n -dimensional \textsc {Plateau} _k function as natural benchmark and analyze how different variants of the (1 + 1) EA optimize ...

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  • publication . Article . Conference object . Preprint . 2021
    Open Access English
    Authors:
    Vida Dujmović; Louis Esperet; Cyril Gavoille; Gwenaël Joret; Piotr Micek; Pat Morin;
    Project: ANR | GrR (ANR-18-CE40-0032), NSERC , ANR | DISTANCIA (ANR-17-CE40-0015), ANR | GATO (ANR-16-CE40-0009), ANR | DESCARTES (ANR-16-CE40-0023)

    info:eu-repo/semantics/published

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  • publication . Article . Preprint . 2021
    Open Access English
    Authors:
    Doerr, Benjamin; Neumann, Frank;
    Persistent Identifiers
    Publisher: HAL CCSD
    Project: ARC | ARC Future Fellowships - ... (FT200100536)

    International audience; The theory of evolutionary computation for discrete search spaces has made significant progress since the early 2010s. This survey summarizes some of the most important recent results in this research area. It discusses fine-grained models of run...

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  • publication . Conference object . Preprint . 2021
    Open Access English
    Authors:
    Amin, Mahmoud; Mohamed, Noha;
    Publisher: HAL CCSD

    International audience; Human motion recognition is an important topic in computer vision as well as security. It is used in scientific research, surveillance cameras industry and robotics technology as well. The human interaction with the objects creates a complex stan...

  • publication . Article . Preprint . 2021
    Open Access English
    Authors:
    Neil Ribe; Alexander Chamolly;
    Persistent Identifiers
    Publisher: HAL CCSD

    To understand how spherical geometry influences the dynamics of gravity-driven subduction of oceanic lithosphere on Earth, we study a simple model of a thin and dense axisymmetric shell of thickness $h$ and viscosity $\eta_1$ sinking in a spherical body of fluid with ra...

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  • publication . Conference object . Report . Preprint . 2021
    English
    Authors:
    Korkmaz, Esragul; Faverge, Mathieu; Pichon, Grégoire; Ramet, Pierre;
    Publisher: HAL CCSD
    Project: ANR | SaSHiMi (ANR-18-CE46-0006)

    Low-rank compression techniques are very promising for reducing memory footprintand execution time on a large spectrum of linear solvers. Sparse direct supernodal approaches areone these techniques. However, despite providing a very good scalability and reducing the mem...

  • publication . Preprint . Conference object . 2021
    Open Access English
    Authors:
    Chopin, B. (Baptiste); Otberdout, N. (Naima); Daoudi, M. (Mohamed); Bartolo, A. (Angela);

    Human motion prediction aims to forecast future human poses given a prior pose sequence. The discontinuity of the predicted motion and the performance deterioration in long-term horizons are still the main challenges encountered in current literature. In this work, we t...

  • publication . Article . Preprint . 2021
    Open Access English
    Authors:
    Briane, Marc; Hervé, Loïc;
    Publisher: HAL CCSD

    In this paper, we study various aspects of the ODE's flow $X$ solution to the equation $\partial_t X(t,x)=b(X(t,x))$, $X(0,x)=x$ in the $d$-dimensional torus $Y_d$, where $b$ is a regular $\mathbb{Z}^d$-periodic vector field from $\mathbb{R}^d$ in $\mathbb{R}^d$.We pres...

  • publication . Article . Preprint . 2021
    Open Access English
    Authors:
    B. Pire; K. Semenov-Tian-Shansky; L. Szymanowski;
    Persistent Identifiers
    Publisher: HAL CCSD

    Comment: 172 pages, 53 figures, 3 tables. Review paper prepared for Physics Reports; comments most welcome

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  • publication . Article . Preprint . 2021
    Open Access English
    Authors:
    Vincent-dospital, T. (Tom); Cochard, A. (Alain); Santucci, S. (Stéphane); Måløy, K. (Knut Jørgen); Toussaint, R. (Renaud);
    Persistent Identifiers
    Publisher: HAL CCSD

    We present a subcritical fracture growth model, coupled with the elastic redistribution of the acting mechanical stress along rugous rupture fronts. We show the ability of this model to quantitatively reproduce the intermittent dynamics of cracks propagating along weak ...

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12,690 research outcomes, page 1 of 1,269