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contenu dans Agile 2004, 7th Agile Conference on Geographic Information Science, Heraklion (Greece), 29 April - 1 May 2004 / Fred Toppen (2004)
Titre : Integration of human services into technical GI service chains Type de document : Article/Communication Auteurs : C. Brox, Auteur ; Krzysztof Janowicz, Auteur Editeur : Association of Geographic Information Laboratories in Europe AGILE Année de publication : 2004 Conférence : AGILE 2004, 7th international conference on geographic information science 29/04/2004 01/05/2004 Heraklion Grèce Open access proceedings Importance : pp 349 - 359 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Infrastructure de données
[Termes IGN] internet
[Termes IGN] interopérabilité sémantique
[Termes IGN] ontologie
[Termes IGN] OWL
[Termes IGN] service de géoinformationRésumé : (Auteur) E-business is emerging in the market for Geographic Information (GI). Mostly, offered products are data and some technical services, which do not match the demand of business customers. They require complex GI-solutions, which integrate human services, e.g. consulting, software adaptation, and training. We suggest electronic GI marketplaces for enabling GI service chains integrating technical human servies. The implentation of technical services in an internet business platform requires an ontology-based semantic description language. The most advanced language is OWL-S (formely DAML-S). The implementation of human services in internet based-service chains also requires semantics. This paper will demonstrate by a typical business scenario, that 1- OWL-S fulfills the requirements of a semantic enabling web description for human services and 2- integration of human and technical GI services in an internet-based service chain can be implemented by the common language OWL-S and thus enhancing GI business by connecting customers and providers. Numéro de notice : C2004-010 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Communication DOI : sans En ligne : https://agile-online.org/images/conferences/2004/documents/papers/4-2-2_Brox.pdf Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=65021
contenu dans Agile 2004, 7th Agile Conference on Geographic Information Science, Heraklion (Greece), 29 April - 1 May 2004 / Fred Toppen (2004)
Titre : National spatial information models Type de document : Article/Communication Auteurs : J. Bulens, Auteur ; W. Vullings, Auteur Editeur : Association of Geographic Information Laboratories in Europe AGILE Année de publication : 2004 Conférence : AGILE 2004, 7th international conference on geographic information science 29/04/2004 01/05/2004 Heraklion Grèce Open access proceedings Importance : pp 599 - 604 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Information géographique
[Termes IGN] modèle conceptuel de données localisées
[Termes IGN] norme d'échange de données localisées
[Termes IGN] Pays-BasRésumé : (Auteur) This paper describes current developments in the Netherlands to come to National standards for the use and exchange of Spatial Information. Current increased use of internet techniques and electronic information exchange created the need for standardised methods in communication. The basic concepts date back to 1995 when the Dutch National Standard NEN3610, the "real estate information model" was accepted by the Dutch National Normalisation Organisation. The model was accompanied by a standard exchange format NEN1878 still based on the classical concepts of "punch card" formatted files. The last few years, several developments took place which led a call for updating these standards. Most important were the activities to encourage Dutch municipalities to make spatial plans digital exchangeable according the Information Model for Spatial Planning (IMRO), closely related to NEN3610. Secondly the efforts of the ministry of Agriculture to set up an information model for the so-called "Green Space"(everything except urban areas). Numéro de notice : C2004-001 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Communication DOI : sans En ligne : https://agile-online.org/images/conferences/2004/documents/papers/7-2-1_Bulens.p [...] Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=65012
contenu dans Agile 2004, 7th Agile Conference on Geographic Information Science, Heraklion (Greece), 29 April - 1 May 2004 / Fred Toppen (2004)
Titre : A prototype cross-border GML data service Type de document : Article/Communication Auteurs : L. Lehto, Auteur ; Tapani Sarjakoski, Auteur ; A. Hvas, Auteur ; et al., Auteur Editeur : Association of Geographic Information Laboratories in Europe AGILE Année de publication : 2004 Conférence : AGILE 2004, 7th international conference on geographic information science 29/04/2004 01/05/2004 Heraklion Grèce Open access proceedings Importance : pp 361 - 367 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Information géographique
[Termes IGN] GML
[Termes IGN] intégration de données
[Termes IGN] service de géoinformation
[Termes IGN] Web Feature Service
[Termes IGN] XSLTRésumé : (Auteur) Introduction of Geography Markup Language (GML) has opened new opportunities for creating integrated cross-border spatial data services. As an XML application, GML facilitates data integration by providing open, vendor-independent syntax for encoding spatial data. However, individual GML application schemas are inherently dependent on the local data content and thus vary from country to country. Those differences are also reflected in the corresponding Web Feature Service (WFS) queries. Consequently, a cross-border data service must support two-way transformations : those applied to incoming queries and those carried out on the delivered dataset. As the traffic in both directions is encoded in XML syntax, the same techniques can be employed in both tasks. In this paper, an approach based on a general-purpose XML processing tool, XSL Transformation (XSLT), is proposed and first experiences gained from a four-nation cross-border prototype service are described. Numéro de notice : C2004-011 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Communication DOI : sans En ligne : https://agile-online.org/images/conferences/2004/documents/papers/4-2-3_Lehto.pd [...] Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=65022
contenu dans Agile 2004, 7th Agile Conference on Geographic Information Science, Heraklion (Greece), 29 April - 1 May 2004 / Fred Toppen (2004)
Titre : Quo vadis SDI? Type de document : Article/Communication Auteurs : A. Wytzisk, Auteur ; A. Sliwinski, Auteur Editeur : Association of Geographic Information Laboratories in Europe AGILE Année de publication : 2004 Conférence : AGILE 2004, 7th international conference on geographic information science 29/04/2004 01/05/2004 Heraklion Grèce Open access proceedings Importance : pp 43 - 49 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Infrastructure de données
[Termes IGN] aide à la décision
[Termes IGN] infrastructure européenne de données localisées
[Termes IGN] interopérabilité sémantique
[Termes IGN] service de géoinformationRésumé : (Auteur) In this paper, we propose a user-centric and evolution-oriented understanding of spatial data infrastructures (SDI) as an alternative to contemporary SDI definitions. This novel perspective induces a set of SDI implications, which in turn shed additional light upon the research agenda. In this context, we refer to dynamic chaining of geographic information (GI)-services, semantic interoperability of GI-services, the user need for spatial decision support services, as well as security and commercial marketing issues. We conclude that these topics will constitute the crucial SDI research directions in the future. Numéro de notice : C2004-006 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Communication DOI : sans En ligne : https://agile-online.org/conference_paper/cds/agile_2004/papers/1-1-5_Wytzisk.pd [...] Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=65017
contenu dans Agile 2004, 7th Agile Conference on Geographic Information Science, Heraklion (Greece), 29 April - 1 May 2004 / Fred Toppen (2004)
Titre : Real-time spatiotemporal data indexing structure Type de document : Article/Communication Auteurs : G. Noel, Auteur ; Sylvie Servigne, Auteur ; Robert Laurini, Auteur Editeur : Association of Geographic Information Laboratories in Europe AGILE Année de publication : 2004 Conférence : AGILE 2004, 7th international conference on geographic information science 29/04/2004 01/05/2004 Heraklion Grèce Open access proceedings Importance : pp 261 - 268 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Bases de données localisées
[Termes IGN] arbre (mathématique)
[Termes IGN] arbre-R
[Termes IGN] données spatiotemporelles
[Termes IGN] indexation spatiale
[Termes IGN] temps réelRésumé : (Auteur) This document describes the Po-tree, a new indexing structure for spatiotemporal databases with soft real time constraints. This is crucial for risk management, particularly for the monitoring of volcanic risk. For example, the Popocatepetl, a Mexican volcano, is closely monitored through an network of spatially referenced sensors. They all send back their measurements to a central spatiotemporal database. The Po-tree will therefore be able to index huge quantities of data in a restricted amount of time. It will also be able to favor the newer data, which are queried more frequently. While most structures tend to favor the temporal aspect over the spatial, or tend to consider time as another spatial dimension, the Po-tree offers an alternative. It does so by combining two different structures, for spatial and temporal dimensions respectively, stressing the spatial aspect, and linking every source of information to a new temporal sub-tree. While mobility is not yet supported, experimentation and comparisons have shown interesting potential in the structure. Numéro de notice : C2004-009 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE/INFORMATIQUE Nature : Communication DOI : sans En ligne : https://agile-online.org/images/conferences/2004/documents/papers/3-3-2_Noel.pdf Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=65020 PermalinkTowards the implementation of the European spatial data infrastructure: getting the process right / Lars Bernard (2004)PermalinkPermalinkVagueness in geographic categories a setback to semantic interoperability / Eleni Tomai (25/04/2002)Permalink5th AGILE Conference on Geographic Information Science [AGILE 2002] / Maurici Ruiz (2002)Permalink4th AGILE Conference on geographic information science, April 19-21, 2001, Brno, Czech Republic / Milan Konecny (2001)PermalinkPermalink