A taxonomy of geospatial services for global service discovery and interoperability
Identifieur interne : 000D45 ( Main/Exploration ); précédent : 000D44; suivant : 000D46A taxonomy of geospatial services for global service discovery and interoperability
Auteurs : YUQI BAI [États-Unis] ; LIPING DI [États-Unis] ; YAXING WEI [États-Unis]Source :
- Computers & geosciences [ 0098-3004 ] ; 2009.
Descripteurs français
- Pascal (Inist)
- Wicri :
- topic : Technologie, Classification, Ordinateur.
English descriptors
- KwdEn :
Abstract
Geospatial service taxonomies represent the knowledge about the characteristics of geospatial services from the enterprise, computational, information, engineering, infrastructure, or technology viewpoints. This paper presents a lightweight taxonomy of geospatial services with the aim of promoting the global sharing of and interoperability among geospatial service instances. This taxonomy focuses on the knowledge connected with service interoperability. As a hierarchical taxonomy, it consists of six layers: service category, service type, version, profile, binding and uniform resource name (URN), from the root down to the leaves. Each layer is composed of classification nodes, with each node identifying one classification concept. Each concept, with a concrete semantic meaning, can be used to classify service instances. The application of this classification scheme to the Global Earth Observation System of Systems (GEOSS) Component and Service registry is also introduced. The results of this study may lead to the further development of service taxonomy to thoroughly capture the knowledge about geospatial services. The lessons learned may be useful to others representing and manipulating geoscientific knowledge.
Affiliations:
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Le document en format XML
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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>Earth</term><term>classification</term><term>computers</term><term>data processing</term><term>geographic information systems</term><term>global</term><term>infrastructures</term><term>internet</term><term>taxonomy</term><term>technology</term></keywords><keywords scheme="Pascal" xml:lang="fr"><term>Taxinomie</term><term>Monde</term><term>Système information géographique</term><term>Infrastructure</term><term>Technologie</term><term>Classification</term><term>Planète Terre</term><term>Ordinateur</term><term>Traitement donnée</term><term>Internet</term></keywords><keywords scheme="Wicri" type="topic" xml:lang="fr"><term>Technologie</term><term>Classification</term><term>Ordinateur</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Geospatial service taxonomies represent the knowledge about the characteristics of geospatial services from the enterprise, computational, information, engineering, infrastructure, or technology viewpoints. This paper presents a lightweight taxonomy of geospatial services with the aim of promoting the global sharing of and interoperability among geospatial service instances. This taxonomy focuses on the knowledge connected with service interoperability. As a hierarchical taxonomy, it consists of six layers: service category, service type, version, profile, binding and uniform resource name (URN), from the root down to the leaves. Each layer is composed of classification nodes, with each node identifying one classification concept. Each concept, with a concrete semantic meaning, can be used to classify service instances. The application of this classification scheme to the Global Earth Observation System of Systems (GEOSS) Component and Service registry is also introduced. The results of this study may lead to the further development of service taxonomy to thoroughly capture the knowledge about geospatial services. The lessons learned may be useful to others representing and manipulating geoscientific knowledge.</div></front></TEI><affiliations><list><country><li>États-Unis</li></country><region><li>Maryland</li></region></list><tree><country name="États-Unis"><region name="Maryland"><name sortKey="Yuqi Bai" sort="Yuqi Bai" uniqKey="Yuqi Bai" last="Yuqi Bai">YUQI BAI</name></region><name sortKey="Liping Di" sort="Liping Di" uniqKey="Liping Di" last="Liping Di">LIPING DI</name><name sortKey="Yaxing Wei" sort="Yaxing Wei" uniqKey="Yaxing Wei" last="Yaxing Wei">YAXING WEI</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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