# https://id.confref.org/data/confref-portal/event/das2002 (confref labs, beta)
@prefix cr: <https://id.confref.org/ontology/> .
@prefix portal: <https://id.confref.org/data/confref-portal/vocab/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix schema: <http://schema.org/> .
@prefix wd: <http://www.wikidata.org/entity/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://id.confref.org/data/confref-portal/event/das2002>
    a portal:Conference ;
    schema:location wd:Q21578 ;
    rdfs:label "Document Analysis Systems (DAS)" ;
    portal:acronym "DAS" ;
    portal:area <https://id.confref.org/data/confref-portal/area/2> ;
    portal:city "Princeton" ;
    portal:country "USA" ;
    portal:endDate "2002-08-21"^^xsd:date ;
    portal:keyword "Character recognition" ,
        "Discrete Cosine Transform" ,
        "Discrete Wavelet Transform" ,
        "Document Image" ,
        "Document Page" ,
        "Feature Vector" ,
        "Ground truth" ,
        "Hide Markov Model" ,
        "Information retrieval" ,
        "Layout analysis" ,
        "Logical Object" ,
        "Optical Character Recognition" ,
        "Recognition Accuracy" ,
        "Recognition Rate" ,
        "Relevance Feedback" ,
        "Text Block" ,
        "Text Component" ,
        "Text Line" ,
        "Text Region" ,
        "digital library" ;
    portal:name "Document Analysis Systems (DAS)" ;
    portal:portalPage <http://portal.confref.org/list/das2002> ;
    portal:series <https://id.confref.org/data/confref-portal/series/das> ;
    portal:startDate "2002-08-19"^^xsd:date ;
    portal:submissionExtended "false"^^xsd:boolean ;
    portal:year "2002"^^xsd:integer ;
    cr:discipline wd:Q21198 ;
    cr:field <https://id.confref.org/data/oecd-fos/1.2> ;
    cr:sameAs <https://dblp.org/db/conf/das/das2002> .