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Service chaining architectures for applications implementing distributed geographic information processing / Anders Friis-Christensen in International journal of geographical information science IJGIS, vol 23 n° 5 (may 2009)  

Public [article]  inInternational journal of geographical information science IJGIS > vol 23 n° 5 (may 2009) . - pp 561 - 580 Titre : Service chaining architectures for applications implementing distributed geographic information processing Type de document : Article/Communication Auteurs : Anders Friis-Christensen, Auteur ; R. Lucchi, Auteur ; et al., Auteur Année de publication : 2009 Article en page(s) : pp 561 - 580 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Géomatique [Termes IGN] architecture orientée services [Termes IGN] base de données répartie [Termes IGN] flux de données [Termes IGN] incendie de forêt [Termes IGN] interopérabilité [Termes IGN] logiciel de navigation [Termes IGN] risque majeur [Termes IGN] risque naturel [Termes IGN] standard OGC [Termes IGN] traitement réparti Résumé : (Auteur) Service-Oriented Architectures can be used as a framework for enabling distributed geographic information processing (DGIP). The Open Geospatial Consortium (OGC) has published several standards for services. These can be composed into service chains that support the execution of workflows constituting complex DGIP applications. In this paper, we introduce a basic architecture and building blocks for building DGIP applications based on service chains. We investigate the issues arising from the composition of OGC services into such service chains. We study various architectural patterns in order to guide application developers in their task of implementing DGIP applications based on service chains. More specifically, we focus on the control flow and data flow patterns in the execution of a workflow. These issues are illustrated with an example from the domain of risk management - a forest fire risk mapping scenario. Copyright Taylor & Francis Numéro de notice : A2009-298 Affiliation des auteurs : non IGN Thématique : FORET/GEOMATIQUE Nature : Article DOI : 10.1080/13658810802665570 En ligne : https://doi.org/10.1080/13658810802665570 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=29928 [article]

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