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An extensible semantic catalogue for geospatial Web services / Patrick Maué in International Journal of Spatial Data Infrastructures Research, vol 3 (Year 2008)    

Public [article]  inInternational Journal of Spatial Data Infrastructures Research > vol 3 (Year 2008) . - pp 168 - 191 Titre : An extensible semantic catalogue for geospatial Web services Type de document : Article/Communication Auteurs : Patrick Maué, Auteur Année de publication : 2008 Article en page(s) : pp 168 - 191 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Infrastructure de données [Termes IGN] catalogue de données localisées [Termes IGN] ontologie [Termes IGN] opérateur sémantique [Termes IGN] OWL [Termes IGN] recherche d'information géographique [Termes IGN] service web géographique [Termes IGN] service web sémantique [Termes IGN] standard OGC [Termes IGN] XML Résumé : (Auteur) Searching for web services is a challenging task due to the diversity of existing discovery tools. Varying standards for service descriptions require different tools to query their content. These standards exist for good reasons. Web services are used in different application environments and special solutions are required for their integration. We suggest an architecture for web service catalogues, which takes this diversity of standards into account. Its extensibility allows for a complete separation between service discovery and service description. Using ontologies to model specific knowledge within the service descriptions enables the support of different description standards without loosing their specific advantages. The discussion and implementation focuses on geospatial web services. Due to the diversity of representations for spatially referenced data, different specifications exist for them, making the problem of different standards for service discovery and service description most evident here. Numéro de notice : A2008-672 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : sans En ligne : https://ijsdir.sadl.kuleuven.be/index.php/ijsdir/article/view/40 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=33555 [article]

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