Overcoming semantic heterogeneity in spatial data infrastructures
Identifieur interne : 000D32 ( Main/Exploration ); précédent : 000D31; suivant : 000D33Overcoming semantic heterogeneity in spatial data infrastructures
Auteurs : M. Lutz [Italie] ; J. Sprado [Allemagne] ; E. Klien [Allemagne] ; C. Schubert [Allemagne] ; I. Christ [Allemagne]Source :
- Computers & geosciences [ 0098-3004 ] ; 2009.
Descripteurs français
- Pascal (Inist)
- Wicri :
- geographic : Allemagne.
- topic : Cartographie, Interprétation, Ordinateur, Géographie.
English descriptors
- KwdEn :
Abstract
In current spatial data infrastructures (SDIs), it is still often difficult to effectively exchange or re-use geographic data sets. A main reason for this is semantic heterogeneity, which occurs at different levels: at the metadata, the schema and the data content level. It is the goal of the work presented in this paper to overcome the problems caused by semantic heterogeneity on all three levels. We present a method based on ontologies and logical reasoning, which enhances the discovery, retrieval, interpretation and integration of geographic data in SDIs. Its benefits and practical use are illustrated with examples from the domains of geology and hydrology.
Affiliations:
Links toward previous steps (curation, corpus...)
- to stream PascalFrancis, to step Corpus: 000207
- to stream PascalFrancis, to step Curation: 000043
- to stream PascalFrancis, to step Checkpoint: 000184
- to stream Main, to step Merge: 000D38
- to stream Main, to step Curation: 000D32
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" level="a">Overcoming semantic heterogeneity in spatial data infrastructures</title><author><name sortKey="Lutz, M" sort="Lutz, M" uniqKey="Lutz M" first="M." last="Lutz">M. Lutz</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>European Commission-Joint Research Centre (JRC), Via E. Fermi 1</s1><s2>21027 Ispra</s2><s3>ITA</s3><sZ>1 aut.</sZ></inist:fA14><country>Italie</country><wicri:noRegion>21027 Ispra</wicri:noRegion></affiliation></author><author><name sortKey="Sprado, J" sort="Sprado, J" uniqKey="Sprado J" first="J." last="Sprado">J. Sprado</name><affiliation wicri:level="3"><inist:fA14 i1="02"><s1>Center for Computing Technologies (TZI), Am Fallturm 1</s1><s2>28359 Bremen</s2><s3>DEU</s3><sZ>2 aut.</sZ></inist:fA14><country>Allemagne</country><placeName><region type="land" nuts="3">Brême (Land)</region><settlement type="city">Brême</settlement></placeName></affiliation></author><author><name sortKey="Klien, E" sort="Klien, E" uniqKey="Klien E" first="E." last="Klien">E. Klien</name><affiliation wicri:level="3"><inist:fA14 i1="03"><s1>Institute for Geoinformatics (IfGI), Weseler Strasse 253</s1><s2>48151 Münster</s2><s3>DEU</s3><sZ>3 aut.</sZ></inist:fA14><country>Allemagne</country><placeName><region type="land" nuts="1">Rhénanie-du-Nord-Westphalie</region><region type="district" nuts="2">District de Münster</region><settlement type="city">Münster</settlement></placeName></affiliation></author><author><name sortKey="Schubert, C" sort="Schubert, C" uniqKey="Schubert C" first="C." last="Schubert">C. Schubert</name><affiliation wicri:level="1"><inist:fA14 i1="04"><s1>Delphi InformationsMusterManagement (DELPHI IMM), Friedrich-Ebert-Strasse 8</s1><s2>14467 Potsdam</s2><s3>DEU</s3><sZ>4 aut.</sZ><sZ>5 aut.</sZ></inist:fA14><country>Allemagne</country><wicri:noRegion>14467 Potsdam</wicri:noRegion><wicri:noRegion>Friedrich-Ebert-Strasse 8</wicri:noRegion><wicri:noRegion>14467 Potsdam</wicri:noRegion></affiliation></author><author><name sortKey="Christ, I" sort="Christ, I" uniqKey="Christ I" first="I." last="Christ">I. Christ</name><affiliation wicri:level="1"><inist:fA14 i1="04"><s1>Delphi InformationsMusterManagement (DELPHI IMM), Friedrich-Ebert-Strasse 8</s1><s2>14467 Potsdam</s2><s3>DEU</s3><sZ>4 aut.</sZ><sZ>5 aut.</sZ></inist:fA14><country>Allemagne</country><wicri:noRegion>14467 Potsdam</wicri:noRegion><wicri:noRegion>Friedrich-Ebert-Strasse 8</wicri:noRegion><wicri:noRegion>14467 Potsdam</wicri:noRegion></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">INIST</idno><idno type="inist">09-0371448</idno><date when="2009">2009</date><idno type="stanalyst">PASCAL 09-0371448 INIST</idno><idno type="RBID">Pascal:09-0371448</idno><idno type="wicri:Area/PascalFrancis/Corpus">000207</idno><idno type="wicri:Area/PascalFrancis/Curation">000043</idno><idno type="wicri:Area/PascalFrancis/Checkpoint">000184</idno><idno type="wicri:doubleKey">0098-3004:2009:Lutz M:overcoming:semantic:heterogeneity</idno><idno type="wicri:Area/Main/Merge">000D38</idno><idno type="wicri:Area/Main/Curation">000D32</idno><idno type="wicri:Area/Main/Exploration">000D32</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">Overcoming semantic heterogeneity in spatial data infrastructures</title><author><name sortKey="Lutz, M" sort="Lutz, M" uniqKey="Lutz M" first="M." last="Lutz">M. Lutz</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>European Commission-Joint Research Centre (JRC), Via E. Fermi 1</s1><s2>21027 Ispra</s2><s3>ITA</s3><sZ>1 aut.</sZ></inist:fA14><country>Italie</country><wicri:noRegion>21027 Ispra</wicri:noRegion></affiliation></author><author><name sortKey="Sprado, J" sort="Sprado, J" uniqKey="Sprado J" first="J." last="Sprado">J. Sprado</name><affiliation wicri:level="3"><inist:fA14 i1="02"><s1>Center for Computing Technologies (TZI), Am Fallturm 1</s1><s2>28359 Bremen</s2><s3>DEU</s3><sZ>2 aut.</sZ></inist:fA14><country>Allemagne</country><placeName><region type="land" nuts="3">Brême (Land)</region><settlement type="city">Brême</settlement></placeName></affiliation></author><author><name sortKey="Klien, E" sort="Klien, E" uniqKey="Klien E" first="E." last="Klien">E. Klien</name><affiliation wicri:level="3"><inist:fA14 i1="03"><s1>Institute for Geoinformatics (IfGI), Weseler Strasse 253</s1><s2>48151 Münster</s2><s3>DEU</s3><sZ>3 aut.</sZ></inist:fA14><country>Allemagne</country><placeName><region type="land" nuts="1">Rhénanie-du-Nord-Westphalie</region><region type="district" nuts="2">District de Münster</region><settlement type="city">Münster</settlement></placeName></affiliation></author><author><name sortKey="Schubert, C" sort="Schubert, C" uniqKey="Schubert C" first="C." last="Schubert">C. Schubert</name><affiliation wicri:level="1"><inist:fA14 i1="04"><s1>Delphi InformationsMusterManagement (DELPHI IMM), Friedrich-Ebert-Strasse 8</s1><s2>14467 Potsdam</s2><s3>DEU</s3><sZ>4 aut.</sZ><sZ>5 aut.</sZ></inist:fA14><country>Allemagne</country><wicri:noRegion>14467 Potsdam</wicri:noRegion><wicri:noRegion>Friedrich-Ebert-Strasse 8</wicri:noRegion><wicri:noRegion>14467 Potsdam</wicri:noRegion></affiliation></author><author><name sortKey="Christ, I" sort="Christ, I" uniqKey="Christ I" first="I." last="Christ">I. Christ</name><affiliation wicri:level="1"><inist:fA14 i1="04"><s1>Delphi InformationsMusterManagement (DELPHI IMM), Friedrich-Ebert-Strasse 8</s1><s2>14467 Potsdam</s2><s3>DEU</s3><sZ>4 aut.</sZ><sZ>5 aut.</sZ></inist:fA14><country>Allemagne</country><wicri:noRegion>14467 Potsdam</wicri:noRegion><wicri:noRegion>Friedrich-Ebert-Strasse 8</wicri:noRegion><wicri:noRegion>14467 Potsdam</wicri:noRegion></affiliation></author></analytic><series><title level="j" type="main">Computers & geosciences</title><title level="j" type="abbreviated">Comput. geosci.</title><idno type="ISSN">0098-3004</idno><imprint><date when="2009">2009</date></imprint></series></biblStruct></sourceDesc><seriesStmt><title level="j" type="main">Computers & geosciences</title><title level="j" type="abbreviated">Comput. geosci.</title><idno type="ISSN">0098-3004</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Germany</term><term>cartography</term><term>computer programs</term><term>computers</term><term>data processing</term><term>geographic information systems</term><term>geography</term><term>heterogeneity</term><term>infrastructures</term><term>interpretation</term><term>maps</term></keywords><keywords scheme="Pascal" xml:lang="fr"><term>Hétérogénéité</term><term>Infrastructure</term><term>Carte</term><term>Cartographie</term><term>Interprétation</term><term>Ordinateur</term><term>Traitement donnée</term><term>Programme ordinateur</term><term>Géographie</term><term>Système information géographique</term><term>Allemagne</term></keywords><keywords scheme="Wicri" type="geographic" xml:lang="fr"><term>Allemagne</term></keywords><keywords scheme="Wicri" type="topic" xml:lang="fr"><term>Cartographie</term><term>Interprétation</term><term>Ordinateur</term><term>Géographie</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">In current spatial data infrastructures (SDIs), it is still often difficult to effectively exchange or re-use geographic data sets. A main reason for this is semantic heterogeneity, which occurs at different levels: at the metadata, the schema and the data content level. It is the goal of the work presented in this paper to overcome the problems caused by semantic heterogeneity on all three levels. We present a method based on ontologies and logical reasoning, which enhances the discovery, retrieval, interpretation and integration of geographic data in SDIs. Its benefits and practical use are illustrated with examples from the domains of geology and hydrology.</div></front></TEI><affiliations><list><country><li>Allemagne</li><li>Italie</li></country><region><li>Brême (Land)</li><li>District de Münster</li><li>Rhénanie-du-Nord-Westphalie</li></region><settlement><li>Brême</li><li>Münster</li></settlement></list><tree><country name="Italie"><noRegion><name sortKey="Lutz, M" sort="Lutz, M" uniqKey="Lutz M" first="M." last="Lutz">M. Lutz</name></noRegion></country><country name="Allemagne"><region name="Brême (Land)"><name sortKey="Sprado, J" sort="Sprado, J" uniqKey="Sprado J" first="J." last="Sprado">J. Sprado</name></region><name sortKey="Christ, I" sort="Christ, I" uniqKey="Christ I" first="I." last="Christ">I. Christ</name><name sortKey="Klien, E" sort="Klien, E" uniqKey="Klien E" first="E." last="Klien">E. Klien</name><name sortKey="Schubert, C" sort="Schubert, C" uniqKey="Schubert C" first="C." last="Schubert">C. Schubert</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Ticri/CIDE/explor/CyberinfraV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000D32 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 000D32 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Ticri/CIDE
|area= CyberinfraV1
|flux= Main
|étape= Exploration
|type= RBID
|clé= Pascal:09-0371448
|texte= Overcoming semantic heterogeneity in spatial data infrastructures
}}
| This area was generated with Dilib version V0.6.25. |  |