Centre de documentation
scientifique

Dépouillements

On-demand base maps on the web generalized according to user profiles / Theodor Foerster in International journal of geographical information science IJGIS, vol 25 n° 1-2 (january - february 2011)  

Public [article]  inInternational journal of geographical information science IJGIS > vol 25 n° 1-2 (january - february 2011) . - pp 1 - 23 Titre : On-demand base maps on the web generalized according to user profiles Type de document : Article/Communication Auteurs : Theodor Foerster, Auteur ; Jantien E. Stoter, Auteur ; Peter J. M. Van Oosterom, Auteur Année de publication : 2011 Article en page(s) : pp 1 - 23 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Géomatique web [Termes IGN] carte sur mesure [Termes IGN] couche thématique [Termes IGN] généralisation automatique de données [Termes IGN] spécification de contenu [Termes IGN] web mapping Résumé : (Auteur) Thematic content in the form of geodata is becoming increasingly available on the web. However, adequate base map information to support appropriate communication of the thematic content is not available in many cases. This base map information might be served through topographic databases available on the web and optimized by means of automated generalization. This article describes an approach based on user profiles, which formally captures the user requirements (preferences) towards the base map and deploys those profiles in a web-based architecture to generate on-demand maps. Those user profiles, which may differ per user, drive the generalization process and produce base maps on demand by taking into account the user requirements as well as the thematic content. The research in this article specifically focuses on the technological environment that generates on-demand base maps incorporating four basic concepts in the user profile: (1) topology awareness between the base map and the thematic content, (2) user-specific base map information at a non-uniform scale to improve the communication of the thematic content, (3) the map specification and (4) inheritance of user profiles. Both existing and new techniques are explored to realize the environment. The approach is evaluated by applying it to a project in the Netherlands dedicated to disseminating physical planning maps through the web. Numéro de notice : A2011-567 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article DOI : 10.1080/13658816.2010.488239 En ligne : https://doi.org/10.1080/13658816.2010.488239 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=79396 [article]

Exemplaires(2)

Code-barres	Cote	Support	Localisation	Section	Disponibilité
079-2011012	RAB	Revue	Centre de documentation	En réserve L003	Disponible
079-2011011	SL	Revue	Centre de documentation	Revues en salle	Disponible