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The role of sub-national government and the private sector in future spatial data infrastructures / Abbas Rajabifard in International journal of geographical information science IJGIS, vol 20 n° 7 (august 2006)  

Public [article]  inInternational journal of geographical information science IJGIS > vol 20 n° 7 (august 2006) . - pp 727 - 741 Titre : The role of sub-national government and the private sector in future spatial data infrastructures Type de document : Article/Communication Auteurs : Abbas Rajabifard, Auteur ; A. Binns, Auteur ; Ian Masser, Auteur ; Ian Williamson, Auteur Année de publication : 2006 Article en page(s) : pp 727 - 741 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Infrastructure de données [Termes IGN] collectivité territoriale [Termes IGN] infrastructure mondiale des données localisées [Termes IGN] secteur privé Résumé : (Auteur) A Spatial Data Infrastructure (SDI) facilitates and coordinates the exchange and sharing of spatial data between stakeholders in the spatial data community. With this objective in mind, countries throughout the world are developing SDIs to manage and utilize their spatial data assets more effectively. These countries are developing SDIs to assist in various kinds of decision-making at different levels of government jurisdictions that have an important impact within their national boundaries. However, current research shows that SDI is understood and described differently by stakeholders from different disciplines and different jurisdictional levels. Therefore, in many cases, SDI initiatives remain very much an innovation, even among practitioners. There are still uncertainties regarding the benefits and identities of SDIs, particularly in connection with how they evolve over time to meet user needs. This paper reviews and assesses the development of SDIs throughout the world over the past 15 years and the leadership role of national governments in SDI creation. This assessment is based on the SDI activities of various jurisdictions including Asia-Pacific, Australia, North America, and Europe, and research into the worldwide effects of spatial information clearing houses. This assessment includes a discussion on emerging trends in SDI development, with particular reference to the increasingly important role played by sub-national governments and the private sector within the framework of SDI development. The paper concludes with a discussion of the implications for future SDI development, including the delivery of a virtual world that has a particular focus on facilitating decision-making at a community level within a national context. Copyright Taylor & Francis Numéro de notice : A2006-292 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article DOI : 10.1080/13658810500432224 En ligne : https://doi.org/10.1080/13658810500432224 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=28019 [article]

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