@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix org: <http://www.w3.org/ns/org#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix vcard: <http://www.w3.org/2006/vcard/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://data.nasa.gov/dataset/0f28ace2-92c3-441b-8ae5-d9a6833da410> a dcat:Dataset ;
    dct:description """We present a method of generating Mercer Kernels\r
from an ensemble of probabilistic mixture models,\r
where each mixture model is generated from a Bayesian\r
mixture density estimate. We show how to convert the\r
ensemble estimates into a Mercer Kernel, describe the\r
properties of this new kernel function, and give examples\r
of the performance of this kernel on unsupervised\r
clustering of synthetic data and also in the domain of\r
unsupervised multispectral image understanding.""" ;
    dct:identifier "DASHLINK_118" ;
    dct:issued "2010-09-10"^^xsd:date ;
    dct:modified "2020-01-29"^^xsd:date ;
    dct:publisher <https://data.nasa.gov/organization/dbb294e4-8597-44f5-aaf4-c0baac12cdbc> ;
    dct:title "Mixture Density Mercer Kernels" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Ashok Srivastava" ;
            vcard:hasEmail <mailto:ashok.n.srivastava@gmail.com> ] ;
    dcat:distribution <https://data.nasa.gov/dataset/0f28ace2-92c3-441b-8ae5-d9a6833da410/resource/17b9cd9d-a012-4c1a-9b0f-fc44f2d23013>,
        <https://data.nasa.gov/dataset/0f28ace2-92c3-441b-8ae5-d9a6833da410/resource/2ff8c0b1-87b3-478f-86fd-a77975ef473e>,
        <https://data.nasa.gov/dataset/0f28ace2-92c3-441b-8ae5-d9a6833da410/resource/b72eb24a-3d6a-4e25-87be-c0f41ca4fd62> ;
    dcat:keyword "ames",
        "dashlink",
        "nasa" .

<https://data.nasa.gov/dataset/0f28ace2-92c3-441b-8ae5-d9a6833da410/resource/17b9cd9d-a012-4c1a-9b0f-fc44f2d23013> a dcat:Distribution ;
    dct:description "Virtual_Sensors-_Srivastava_2005.pdf" ;
    dct:format "PDF" ;
    dct:identifier "17b9cd9d-a012-4c1a-9b0f-fc44f2d23013" ;
    dct:issued "2025-03-31T17:46:08.795752"^^xsd:dateTime ;
    dct:modified "2025-03-31T17:46:08.783166"^^xsd:dateTime ;
    dct:title "Virtual_Sensors-_Srivastava_2005.pdf" ;
    dcat:accessURL <https://c3.nasa.gov/dashlink/static/media/algorithm/Virtual_Sensors-_Srivastava_2005.pdf> ;
    dcat:mediaType "application/pdf" .

<https://data.nasa.gov/dataset/0f28ace2-92c3-441b-8ae5-d9a6833da410/resource/2ff8c0b1-87b3-478f-86fd-a77975ef473e> a dcat:Distribution ;
    dct:description "Srivastava_ICML_2003.pdf" ;
    dct:format "PDF" ;
    dct:identifier "2ff8c0b1-87b3-478f-86fd-a77975ef473e" ;
    dct:issued "2025-03-31T17:46:08.795748"^^xsd:dateTime ;
    dct:modified "2025-03-31T17:46:08.782979"^^xsd:dateTime ;
    dct:title "Srivastava_ICML_2003.pdf" ;
    dcat:accessURL <https://c3.nasa.gov/dashlink/static/media/algorithm/Srivastava_ICML_2003.pdf> ;
    dcat:mediaType "application/pdf" .

<https://data.nasa.gov/dataset/0f28ace2-92c3-441b-8ae5-d9a6833da410/resource/b72eb24a-3d6a-4e25-87be-c0f41ca4fd62> a dcat:Distribution ;
    dct:description "Probabilistic_Kernels_2003.pdf" ;
    dct:format "PDF" ;
    dct:identifier "b72eb24a-3d6a-4e25-87be-c0f41ca4fd62" ;
    dct:issued "2025-03-31T17:46:08.795743"^^xsd:dateTime ;
    dct:modified "2025-03-31T17:46:08.782761"^^xsd:dateTime ;
    dct:title "Probabilistic_Kernels_2003.pdf" ;
    dcat:accessURL <https://c3.nasa.gov/dashlink/static/media/algorithm/Probabilistic_Kernels_2003.pdf> ;
    dcat:mediaType "application/pdf" .

<https://data.nasa.gov/organization/dbb294e4-8597-44f5-aaf4-c0baac12cdbc> a org:Organization ;
    skos:prefLabel "NASA" ;
    foaf:name "NASA" .