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Integrating a raster geographical information system with multi-objective land allocation optimization for conservation reserve design / WeiWei Dai in Transactions in GIS, vol 18 n° 6 (December 2014)  

Public [article]  inTransactions in GIS > vol 18 n° 6 (December 2014) . - pp 936 – 949 Titre : Integrating a raster geographical information system with multi-objective land allocation optimization for conservation reserve design Type de document : Article/Communication Auteurs : WeiWei Dai, Auteur ; Samuel J. Ratick, Auteur Année de publication : 2014 Article en page(s) : pp 936 – 949 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Géomatique [Termes IGN] algorithme évolutionniste [Termes IGN] Bolivie [Termes IGN] implémentation (informatique) [Termes IGN] optimisation (mathématiques) [Termes IGN] réserve naturelle [Termes IGN] système d'aide à la décision [Termes IGN] système d'information géographique Résumé : (Auteur) The multi-objective land allocation problem is to optimize the selection of land for different uses based on a set of decision objectives. For most applications, a geographical information system (GIS) is either absent or loosely coupled through file exchange. In this article the evolutionary algorithm (EA), a heuristic solution method for optimization problems, is integrated with a raster GIS to form a spatial decision support system (SDSS) for multi-objective conservation reserve design. The SDSS effectively combines the functions of a GIS for data management, analysis, and visualization, with the optimization capability of the EA; and provides a uniform way to solve conservation reserve design problems with different types of constraints and objectives. The SDSS is demonstrated through application to the creation of conservation reserves in Bolivia to protect 17 endemic mammals. Numéro de notice : A2014-578 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1111/tgis.12085 Date de publication en ligne : 19/03/2014 En ligne : https://doi.org/10.1111/tgis.12085 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=74768 [article]