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1,537 research outcomes, page 1 of 154
  • 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 . Conference object . Preprint . 2021
    Open Access English
    Authors:
    Zari, Oualid; Xu, Chuan; Neglia, Giovanni;
    Publisher: HAL CCSD

    In cross-device federated learning (FL) setting, clients such as mobiles cooperate with the server to train a global machine learning model, while maintaining their data locally. However, recent work shows that client's private information can still be disclosed to an a...

  • publication . Conference object . Preprint . 2021
    Open Access English
    Authors:
    de Galland, Charles Monnoyer; Vizuete, Renato; Hendrickx, Julien M.; Frasca, Paolo; Panteley, Elena;
    Publisher: HAL CCSD

    We study the convergence in expectation of the Random Coordinate Descent algorithm (RCD) for solving optimal resource allocations problems in open multi-agent systems, i.e., multi-agent systems that are subject to arrivals and departures of agents. Assuming all local fu...

  • publication . Conference object . Preprint . 2021
    Open Access English
    Authors:
    Champion, Pierre; Thebaud, Thomas; Le Lan, Gaël; Larcher, Anthony; Jouvet, Denis;
    Publisher: HAL CCSD

    International audience; This paper explores various attack scenarios on a voice anonymization system using embeddings alignment techniques. We use Wasserstein-Procrustes (an algorithm initially designed for unsupervised translation) or Procrustes analysis to match two s...

  • publication . Conference object . Preprint . 2021
    Open Access English
    Authors:
    Muhammad Umar B Niazi; Alain Kibangou; Carlos Canudas de Wit; Denis Nikitin; Liudmila Tumash; Pierre-Alexandre Bliman;
    Publisher: HAL CCSD

    Testing is a crucial control mechanism for an epidemic outbreak because it enables the health authority to detect and isolate the infected cases, thereby limiting the disease transmission to susceptible people, when no effective treatment or vaccine is available. In thi...

  • publication . Preprint . Conference object . 2021
    Open Access English
    Authors:
    Hsieh, Yu-Guan; Iutzeler, Franck; Malick, Jérôme; Mertikopoulos, Panayotis;

    In networks of autonomous agents (e.g., fleets of vehicles, scattered sensors), the problem of minimizing the sum of the agents' local functions has received a lot of interest. We tackle here this distributed optimization problem in the case of open networks when agents...

  • publication . Conference object . Preprint . 2021
    Open Access English
    Authors:
    Arjmand, Saeed Sadeghi; Mazanti, Guilherme;
    Publisher: HAL CCSD

    International audience; In this paper, we consider a first-order deterministic mean field game model inspired by crowd motion in which agents moving in a given domain aim to reach a given target set in minimal time. To model interaction between agents, we assume that th...

  • publication . Conference object . Preprint . 2021
    Open Access English
    Authors:
    Karch, Tristan; Teodorescu, Laetitia; Hofmann, Katja; Moulin-Frier, Clément; Oudeyer, Pierre-Yves;
    Publisher: HAL CCSD

    Comment: Contains main article and supplementaries

  • publication . Conference object . Preprint . 2021
    Open Access English
    Authors:
    Rodrigues, Pedro L. C.; Moreau, Thomas; Louppe, Gilles; Gramfort, Alexandre;
    Publisher: HAL CCSD

    Inferring the parameters of a stochastic model based on experimental observations is central to the scientific method. A particularly challenging setting is when the model is strongly indeterminate, i.e. when distinct sets of parameters yield identical observations. Thi...

  • publication . Conference object . Preprint . 2021
    Open Access English
    Authors:
    Emukpere, David; Alameda-Pineda, Xavier; Reinke, Chris;
    Publisher: HAL CCSD

    International audience; A longstanding goal in reinforcement learning is to build intelligent agents that show fast learning and a flexible transfer of skills akin to humans and animals. This paper investigates the integration of two frameworks for tackling those goals:...

1,537 research outcomes, page 1 of 154