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Auteur R.E. Lloyd |
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Assessment of simulated cognitive maps: the influence of prior knowledge from cartographic maps / R.E. Lloyd in Cartography and Geographic Information Science, vol 32 n° 3 (July 2005)
[article]
Titre : Assessment of simulated cognitive maps: the influence of prior knowledge from cartographic maps Type de document : Article/Communication Auteurs : R.E. Lloyd, Auteur Année de publication : 2005 Article en page(s) : pp 161 - 179 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Cartographie numérique
[Termes IGN] apprentissage automatique
[Termes IGN] apprentissage dirigé
[Termes IGN] base de connaissances
[Termes IGN] carte cognitive
[Termes IGN] carte de Kohonen
[Termes IGN] congruence
[Termes IGN] représentation cartographique
[Termes IGN] représentation mentale spatiale
[Termes IGN] réseau neuronal artificiel
[Termes IGN] simulationRésumé : (Auteur) Real cognitive maps encoded by humans are difficult to study using experimental methods because they are a product of complex processes whose content and timing, cannot easily be known or controlled. This paper assesses the value of using neural network model simulations for investigating cognitive maps. The study simulated the learning of mapped city locations in South Carolina from reference sites in the three primary regions of the state using Kohonen selforganizing maps. The learning performances of models were considered based on available prior knowledge. Bi-dimensional regression analyses were used to assess the congruity of the simulated cognitive maps with a cartographic map and with sketch maps produced by human subjects. Error analyses indicated differences between central and peripheral reference sites. The cities known by subjects living at a central location were more evenly distributed in space and associated with significantly smaller errors. Models that learned combined state boundary and interstate highway information as prior knowledge or simultaneously with city locations consistently produced the best simulation results. The results indicated simulated cognitive maps could be used effectively to study the acquisition of spatial knowledge. Numéro de notice : A2005-417 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article DOI : 10.1559/1523040054738963 En ligne : https://doi.org/10.1559/1523040054738963 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=27553
in Cartography and Geographic Information Science > vol 32 n° 3 (July 2005) . - pp 161 - 179[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 032-05031 RAB Revue Centre de documentation En réserve L003 Disponible Individual differences in map reading spatial abilities using perceptual and memory processes / R.E. Lloyd in Cartography and Geographic Information Science, vol 32 n° 1 (January 2005)
[article]
Titre : Individual differences in map reading spatial abilities using perceptual and memory processes Type de document : Article/Communication Auteurs : R.E. Lloyd, Auteur ; R.L. Bunch, Auteur Année de publication : 2005 Article en page(s) : pp 33 - 46 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Cartographie
[Termes IGN] cognition
[Termes IGN] lecture de carte
[Termes IGN] mémoire
[Termes IGN] modélisation
[Termes IGN] perception
[Termes IGN] raisonnement spatial
[Termes IGN] visionRésumé : (Auteur) "Central to spatial intelligence are the capabilities to percieve the visual world accurately, to perform transformations and modifications upon one's initial perceptions, and to be able to re-create aspects of one's visual experiences, even in the absence of relevant physiscal stimulation. One can be asked to produce forms or simply to manipulate those that have provided." [Gardner (1983) Frames of mind : a theory of multiple intelligences. p173]
The above quote is from a book on multiple intelligences that argues spatial inteligence is one of seven human intelligences. [...] The purpose of the current study is to consider the variation of the spatial ability related to map reading that might be explained by both biological and environmental variables. The basic problem was to conduct a map reading experiment that would require subjects to use both perceptual and memory processes. The research objective of the study was to model the variation of the efficiency of human performance on map-reading tasks with variables related to the nature of the task and the map readers.Numéro de notice : A2005-136 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article DOI : 10.1559/1523040053270774 En ligne : https://doi.org/10.1559/1523040053270774 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=27274
in Cartography and Geographic Information Science > vol 32 n° 1 (January 2005) . - pp 33 - 46[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 032-05011 RAB Revue Centre de documentation En réserve L003 Disponible Cognitive integration of objective choropleth map attribute information / T.R. Steinke in Cartographica, vol 18 n° 1 (March 1981)
[article]
Titre : Cognitive integration of objective choropleth map attribute information Type de document : Article/Communication Auteurs : T.R. Steinke, Auteur ; R.E. Lloyd, Auteur Année de publication : 1981 Article en page(s) : pp 13 - 23 Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Cartographie
[Termes IGN] carte choroplèthe
[Termes IGN] contraste de couleurs
[Termes IGN] représentation cognitiveNuméro de notice : A1981-042 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article DOI : 10.3138/K347-0715-8176-813N En ligne : https://doi.org/10.3138/K347-0715-8176-813N Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=23565
in Cartographica > vol 18 n° 1 (March 1981) . - pp 13 - 23[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 031-81011 RAB Revue Centre de documentation En réserve L003 Disponible