@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix vcard: <http://www.w3.org/2006/vcard/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://rec.harvest-normandie.data4citizen.com/dataset/oai-hal-hal-00942218v1> a dcat:Dataset ;
    dct:description """
              We consider natural and general exponential families $(Q_m)_{m\\in M}$ on $\\mathbb{R}^d$ parametrized by the means. We study the submodels $(Q_{\\theta m_1+(1-\\theta)m_2})_{\\theta\\in[0,1]}$ parametrized by a segment in the means domain, mainly from the point of view of the Fisher information. Such a parametrization allows for a parsimonious model and is particularly useful in practical situations when hesitating between two parameters $m_1$ and $m_2$. The most interesting examples are obtained when $\\mathbb{R}^d$ is a linear space of matrices, in particular for Gaussian and Wishart models.
            """ ;
    dct:identifier "hal-00942218" ;
    dct:issued "2026-05-07T02:49:37.284646"^^xsd:dateTime ;
    dct:language "en" ;
    dct:modified "2026-05-07T02:49:37.284651"^^xsd:dateTime ;
    dct:publisher <https://rec.harvest-normandie.data4citizen.com/organization/cce9db95-46d9-4dc2-84b6-764215d0a002> ;
    dct:title "Fisher Information and Exponential Families Parametrized by a Segment of Means" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "CCSD" ] ;
    dcat:distribution <https://rec.harvest-normandie.data4citizen.com/dataset/oai-hal-hal-00942218v1/resource/8fa44c9f-8e13-4287-aa00-f5d6631c4158> ;
    dcat:keyword "infoeu-reposemanticspreprint",
        "mathmath-prmathematics-mathprobability-mathpr",
        "preprints-working-papers-" ;
    dcat:landingPage <https://hal.science/hal-00942218> .

<https://rec.harvest-normandie.data4citizen.com/dataset/oai-hal-hal-00942218v1/resource/8fa44c9f-8e13-4287-aa00-f5d6631c4158> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2026-05-07T02:49:37.285824"^^xsd:dateTime ;
    dct:modified "2026-05-07T02:49:37.278520"^^xsd:dateTime ;
    dct:title "Fisher Information and Exponential Families Parametrized by a Segment of Means" ;
    dcat:accessURL <https://hal.science/hal-00942218> .

<https://rec.harvest-normandie.data4citizen.com/organization/cce9db95-46d9-4dc2-84b6-764215d0a002> a foaf:Agent ;
    foaf:name "test_moissonnage_selune" .

<https://hal.science/hal-00942218> a foaf:Document .