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1,099 research outcomes, page 1 of 110
  • publication . Article . Preprint . 2021
    Open Access English
    Authors:
    Thomas Lartigue; Simona Bottani; Stephanie Baron; Olivier Colliot; Stanley Durrleman; Stéphanie Allassonnière;
    Persistent Identifiers
    Publisher: HAL CCSD
    Project: EC | LEASP (678304), EC | VirtualBrainCloud (826421), EC | EuroPOND (666992), ANR | PRAIRIE (ANR-19-P3IA-0001)

    International audience; Gaussian graphical models (GGM) are often used to describe the conditional correlations between the components of a random vector. In this article, we compare two families of GGM inference methods: the nodewise approach and the penalised likeliho...

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  • publication . Conference object . 2021
    English
    Authors:
    Barbosa, Manuel; Barthe, Gilles; Bhargavan, Karthik; Blanchet, Bruno; Cremers, Cas; Liao, Kevin; Parno, Bryan;
    Publisher: HAL CCSD
    Project: EC | CIRCUS (683032), ANR | TECAP (ANR-17-CE39-0004), NSF | SaTC: CORE: Medium: Colla... (1801369)

    International audience; Computer-aided cryptography is an active area of research that develops and applies formal, machine-checkable approaches to the design, analysis, and implementation of cryptography. We present a cross-cutting systematization of the computer-aided...

  • publication . Article . Preprint . 2021
    English
    Authors:
    Frigo, Matteo; Cruciani, Emilio; Coudert, David; Deriche, Rachid; Deslauriers-Gauthier, Samuel; Natale, Emanuele;
    Publisher: HAL CCSD
    Project: EC | CoBCoM (694665), NIH | Mapping the Human Connect... (3U54MH091657-03S1)

    International audience; The interactions between different brain regions can be modeled as a graph, called connectome, whose nodes correspond to parcels from a predefined brain atlas. The edges of the graph encode the strength of the axonal connectivity between regions ...

  • publication . Preprint . Article . Other literature type . 2021
    Open Access English
    Authors:
    Amrouche, Sabrina; Basara, Laurent; Calafiura, Paolo; Emeliyanov, Dmitry; Estrade, Victor; Farrell, Steven; Germain, Cécile; Golling, Tobias; Gorbunov, Sergey; Gray, Heather; ...
    Publisher: HAL CCSD
    Project: EC | RECEPT (724777), EC | mPP (772369), EC | AIDA-2020 (654168)

    This paper reports on the second "Throughput" phase of the Tracking Machine Learning (TrackML) challenge on the Codalab platform. As in the first "Accuracy" phase, the participants had to solve a difficult experimental problem linked to tracking accurately the trajector...

  • publication . Preprint . Conference object . 2021
    Open Access English
    Authors:
    Bietti, Alberto; Bach, Francis;
    Publisher: HAL CCSD
    Project: EC | SEQUOIA (724063), ANR | PRAIRIE (ANR-19-P3IA-0001)

    International audience; Deep networks are often considered to be more expressive than shallow ones in terms of approximation. Indeed, certain functions can be approximated by deep networks provably more efficiently than by shallow ones, however, no tractable algorithms ...

  • publication . Article . Preprint . 2021
    Open Access English
    Authors:
    Yutong Ban; Xavier Alameda-Pineda; Laurent Girin; Radu Horaud;
    Persistent Identifiers
    Publisher: HAL CCSD
    Project: EC | VHIA (340113)

    Submitted to IEEE Transactions on Pattern Analysis and Machine Intelligence; In this paper we address the problem of tracking multiple speakers via the fusion of visual and auditory information. We propose to exploit the complementary nature of these two modalities in o...

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  • publication . Conference object . Contribution for newspaper or weekly magazine . Preprint . 2021
    Open Access English
    Authors:
    Arthaud, Farid; Bawden, Rachel; Birch, Alexandra;
    Publisher: HAL CCSD
    Project: EC | GoURMET (825299), UKRI | MTStretch: Low-resource M... (EP/S001271/1)

    Machine translation (MT) models used in industries with constantly changing topics, such as translation or news agencies, need to adapt to new data to maintain their performance over time. Our aim is to teach a pre-trained MT model to translate previously unseen words a...

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  • publication . Conference object . 2021
    English
    Authors:
    Kojčić, Ivana; Papadopoulo, Théodore; Deriche, Rachid; Deslauriers-Gauthier, Samuel;
    Publisher: HAL CCSD
    Project: EC | CoBCoM (694665), NIH | Mapping the Human Connect... (3U54MH091657-03S1)

    International audience; White matter fibers transfer the information between brain regions with delays that are measurable with magnetoencephalography and electroencephalography (M/EEG). In the context of regularizing the dynamics of M/EEG and recovering electrical acti...

  • publication . Conference object . 2021
    English
    Authors:
    Zucchelli, Mauro; Deslauriers-Gauthier, Samuel; Deriche, Rachid;
    Publisher: HAL CCSD
    Project: ANR | 3IA@cote d'azur (ANR-19-P3IA-0002), NIH | Mapping the Human Connect... (3U54MH091657-03S1), EC | CoBCoM (694665)

    International audience; In this work, we evaluate the performance of three different diffusion MRI (dMRI) signal representations in the estimation of brain microstructural indices in combination with fully connected neural networks (FC-NN). The considered signal represe...

  • publication . Article . 2021
    Restricted English
    Authors:
    Ninon Burgos; M. Jorge Cardoso; Jorge Samper-González; Marie-Odile Habert; Stanley Durrleman; Sébastien Ourselin; Olivier Colliot; for the Alzheimer’s Disease Neuroimaging Initiative; the Frontotemporal Lobar Degeneration Neuroimaging Initiative;
    Persistent Identifiers
    Publisher: HAL CCSD
    Project: ANR | PRAIRIE (ANR-19-P3IA-0001), NIH | The Frontotemporal Lobar ... (5R01AG032306-02), CIHR , EC | PRESTIGE (609102), NIH | Alzheimers Disease Neuroi... (1U01AG024904-01), EC | LEASP (678304)

    International audience; Purpose:In clinical practice, positron emission tomography (PET) images are mostly analysed visually, but the sensitivity and specificity of this approach greatly depends on the observer's experience. Quantitative analysis of PET images would all...

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1,099 research outcomes, page 1 of 110