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Cartographic support for locational problem-solving by groups / Marc P. Armstrong in International journal of geographical information science IJGIS, vol 22 n° 6-7 (june 2008)  

Public [article]  inInternational journal of geographical information science IJGIS > vol 22 n° 6-7 (june 2008) . - pp 721 - 749 Titre : Cartographic support for locational problem-solving by groups Type de document : Article/Communication Auteurs : Marc P. Armstrong, Auteur ; P.J. Densham, Auteur Année de publication : 2008 Article en page(s) : pp 721 - 749 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications SIG [Termes IGN] approche participative [Termes IGN] carte synthétique [Termes IGN] carte thématique [Termes IGN] outil d'aide à la décision [Termes IGN] représentation cartographique [Termes IGN] système d'information géographique Résumé : (Auteur) Collaborative spatial decision-making environments in which group members individually and collectively pursue solutions to semi-structured problems have a unique set of geographic visualization requirements. Group members often pursue diverse strategies as they attempt to solve such problems. As a consequence, numerous mapped representations of alternative solutions are generated. It is difficult to compare and synthesize these results, especially when decision-makers have little or no previous cartographic training. In this paper, we derive several map types that synthesize representations of alternative solutions to location-selection problems. These synthetic maps, designed to be accessible to group members, are created by decomposing solutions into a collection of atomic elements that are then placed into an accounting framework. Network map algebra operations are performed within this framework, and the results are accumulated and displayed as maps. Group members can use these maps to identify similar and dissimilar elements of alternative solutions to a problem. Such maps are intended to promote discussion and support group consensus-building activities. Copyright Taylor & Francis Numéro de notice : A2008-230 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article DOI : 10.1080/13658810701602252 En ligne : https://doi.org/10.1080/13658810701602252 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=29225 [article]

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