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ICA 2001, 5th workshop on progress in automated map generalization 02/08/2001 04/08/2001 Pékin Chine OA Proceedings
nom du congrès :
ICA 2001, 5th workshop on progress in automated map generalization
début du congrès :
02/08/2001
fin du congrès :
04/08/2001
ville du congrès :
Pékin
pays du congrès :
Chine
site des actes du congrès :
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Documents disponibles (3)
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Affiner la recherche Interroger des sources externesComparison of different approaches to combine road generalisation algorithms: GALBE, AGENT and CartoLearn / Sébastien Mustière (2001)
contenu dans Fifth ICA workshop on progress in automated map generalization, August 2 - 4, 2001, Beijing, China / Commission on map generalization ICA (2001)
Titre : Comparison of different approaches to combine road generalisation algorithms: GALBE, AGENT and CartoLearn Type de document : Article/Communication Auteurs : Sébastien Mustière Editeur : Paris : Institut Géographique National - IGN (1940-2007) Année de publication : 2001 Projets : AGENT / Lamy, Sylvie Conférence : ICA 2001, 5th workshop on progress in automated map generalization 02/08/2001 04/08/2001 Pékin Chine OA Proceedings Importance : 14 p. Format : 21 x 30 cm Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Termes IGN] AGENT
[Termes IGN] agent (intelligence artificielle)
[Termes IGN] algorithme de généralisation
[Termes IGN] apprentissage automatique
[Termes IGN] généralisation automatique de données
[Termes IGN] modèle (conceptuel) de généralisation
[Termes IGN] objet géographique linéaire
[Termes IGN] réseau routier
[Termes IGN] système à base de connaissances
[Termes IGN] système multi-agents
[Vedettes matières IGN] GénéralisationRésumé : (auteur) In this article we discuss three different approaches to chain generalisation algorithms, in the special case of road generalisation. The three approaches consider that generalisation is done by means of applying different algorithms on different parts of the road. That is they consider generalisation as a step by step process, where a pertinent working space must be found to apply algorithms. They also use the same basic tools to transform and split a line. They differ in the way to choose what to do at a time of the process and in the way the process steps are chained until reaching a final state. The first approach, GALBE, is a predefined sequence of algorithms only guided by a coalescence criterion. The second one, AGENT applied to roads, is based on multi-agent and constraints principles. The third one, CartoLearn applied to roads, is a knowledge based system where knowledge bases have been automatically learnt from examples. We theoretically compare the three different processes in terms of the way objects and knowledge are represented, the way decisions are taken and the way actions are chained. The AGENT process concentrates more on the engine guiding the whole process and the CartoLearn process concentrates on the knowledge used to choose an algorithm at a time of the process. As the empirical results obtained by these three processes acknowledge the global step by step approach, we conclude by proposing directions to merge the different processes in order to combine their advantages. Numéro de notice : C2001-001 Affiliation des auteurs : COGIT (1988-2011) Thématique : GEOMATIQUE Nature : Communication nature-HAL : ComAvecCL&ActesPubliésIntl DOI : sans En ligne : https://kartographie.geo.tu-dresden.de/downloads/ica-gen/workshop2001/mustiere_d [...] Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=92753 Documents numériques
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Comparison of different approaches ... - pdf éditeurAdobe Acrobat PDFFifth ICA workshop on progress in automated map generalization, August 2 - 4, 2001, Beijing, China / Commission on map generalization ICA (2001)
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Code-barres Cote Support Localisation Section Disponibilité 24542-01 CG2001 Livre Centre de documentation Congrès Disponible
contenu dans Fifth ICA workshop on progress in automated map generalization, August 2 - 4, 2001, Beijing, China / Commission on map generalization ICA (2001)
Titre : Overview of some research projects at IGN France Type de document : Article/Communication Auteurs : Anne Ruas Editeur : Paris : Institut Géographique National - IGN (1940-2007) Année de publication : 2001 Conférence : ICA 2001, 5th workshop on progress in automated map generalization 02/08/2001 04/08/2001 Pékin Chine OA Proceedings Importance : 19 p. slides Langues : Français (fre) Descripteur : [Termes IGN] recherche scientifique Numéro de notice : C2001-017 Affiliation des auteurs : COGIT (1988-2011) Thématique : GEOMATIQUE Nature : Communication nature-HAL : ComSansActesPubliés-Unpublished DOI : sans En ligne : https://kartographie.geo.tu-dresden.de/downloads/ica-gen/workshop2001/ruas.pdf Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=92754
