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A probe mechanism to couple spatially explicit agents and landscape models in an integrated modelling framework / P.A. Graniero in International journal of geographical information science IJGIS, vol 20 n° 9 (october 2006)  

Public [article]  inInternational journal of geographical information science IJGIS > vol 20 n° 9 (october 2006) . - pp 965 - 990 Titre : A probe mechanism to couple spatially explicit agents and landscape models in an integrated modelling framework Type de document : Article/Communication Auteurs : P.A. Graniero, Auteur ; V.B. Robinson, Auteur Année de publication : 2006 Article en page(s) : pp 965 - 990 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Analyse spatiale [Termes IGN] conception orientée objet [Termes IGN] image PROBE [Termes IGN] paysage [Termes IGN] simulation 3D [Termes IGN] système multi-agents Résumé : (Auteur) Many environmental, ecological, and social problems require investigation using a mixture of landscape models, individual-based models, and some level of interaction between them. Few simulation-modelling frameworks are structured to handle both styles of model in an integrated fashion. ECO-COSM is a framework that is capable of handling complex models with both landscape and agent components. Its Probe-based architecture allows model components to have controlled access to the state of other components. The ProbeWrapper is a modification of this common design approach which allows alterations to the state retrieved from the model and is a critical component of ECO-COSM's broad modelling capability. It allows agents to apply perceptual filters or measurement errors to their observations of the landscape, or apply decision-making strategies in the face of incomplete or uncertain observations. ECO-COSM is demonstrated with a landscape model of metapopulation dynamics, an agent model of squirrel dispersal, and a coupled landscape-agent model to evaluate field-data-acquisition strategies for identifying nutrient or contaminant hotspots. Copyright Taylor & Francis Numéro de notice : A2006-420 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article DOI : 10.1080/13658810600830541 En ligne : https://doi.org/10.1080/13658810600830541 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=28144 [article]

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