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Auteur Stefan Schmid |
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Affiner la recherche Interroger des sources externesMethodology for evaluating automated map generalization in commercial software / Jantien E. Stoter in Computers, Environment and Urban Systems, vol 33 n° 5 (September 2009)
Titre : Methodology for evaluating automated map generalization in commercial software Type de document : Article/Communication Auteurs : Jantien E. Stoter, Auteur ; Dirk Burghardt, Auteur ; Cécile Duchêne Année de publication : 2009 Article en page(s) : pp 311 - 324 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Termes IGN] état de l'art
[Termes IGN] évaluation
[Termes IGN] généralisation cartographique automatisée
[Termes IGN] logiciel de cartographie
[Vedettes matières IGN] GénéralisationMots-clés libres : NMA requirements for automated map generalization Evaluation of generalized data Constraint-based generalization State-of-the-art of generalization Résumé : (Auteur) This paper presents a methodology developed for a study to evaluate the state of the art of automated map generalization in commercial software without applying any customization. The objectives of this study are to learn more about generic and specific requirements for automated map generalization, to show possibilities and limitations of commercial generalization software, and to identify areas for further research. The methodology had to consider all types of heterogeneity to guarantee independent testing and evaluation of available generalization solutions. The paper presents the two main steps of the methodology. The first step is the analysis of map requirements for automated generalization, which consisted of sourcing representative test cases, defining map specifications in generalization constraints, harmonizing constraints across the test cases, and analyzing the types of constraints that were defined. The second step of the methodology is the evaluation of generalized outputs. In this step, three evaluation methods were integrated to balance between human and machine evaluation and to expose possible inconsistencies. In the discussion the applied methodology is evaluated and areas for further research are identified. Numéro de notice : A2009-672 Affiliation des auteurs : IGN+Ext (1940-2011) Thématique : GEOMATIQUE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1016/j.compenvurbsys.2009.06.002 Date de publication en ligne : 11/08/2009 En ligne : http://dx.doi.org/10.1016/j.compenvurbsys.2009.06.002 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=33578
in Computers, Environment and Urban Systems > vol 33 n° 5 (September 2009) . - pp 311 - 324[article]
Titre : Methodologies for the evaluation of generalised data derived with commercial available generalisation systems Type de document : Article/Communication Auteurs : Dirk Burghardt, Auteur ; Stefan Schmid, Auteur ; Cécile Duchêne Editeur : International Cartographic Association ICA - Association cartographique internationale ACI Année de publication : 2008 Conférence : ICA 2008, 12th ICA Workshop, Commission on Map Generalisation and Multiple Representation 20/06/2008 21/06/2008 Montpellier France OA Proceedings Importance : 16 p. Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Termes IGN] analyse multicritère
[Termes IGN] généralisation automatique de données
[Vedettes matières IGN] GénéralisationRésumé : (auteur) The paper investigates methodical questions on the analyses and evaluation of automated generalised maps. The maps are produced with commercially available out-of-the-box generalisation systems, in a way that every system was tested by several persons on four test cases. The requirements on the generalised maps were described by cartographic constraints in a formal way. In addition, manually generalised maps were provided to give further reference information for the tester. The analyses of the generalised maps are to be based on empirical and automated evaluation methods. The paper will present these evaluation methods in detail with objectives, related research, how the methods are realised and expected outcomes. Possible interchanges and synergies between the evaluation methods will also be described. The work published within this paper contributes to research on formal descriptions of cartographic requirements on generalised maps. It supports the development of methods for the situation and context dependent application of generalisation functionality and serves on the evaluation of existing generalisation products, to derive future research and development
potential.Numéro de notice : C2008-040 Affiliation des auteurs : COGIT+Ext (1988-2011) Thématique : GEOMATIQUE Nature : Communication nature-HAL : ComAvecCL&ActesPubliésIntl DOI : sans En ligne : https://kartographie.geo.tu-dresden.de/downloads/ica-gen/workshop2008/28_Burghar [...] Format de la ressource électronique : URL Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=103414
Titre : A study on the state-of-the-art in automated map generalisation implemented in commercial out-of-the-box software Type de document : Article/Communication Auteurs : Jantien E. Stoter, Auteur ; Karl-Heinrich Anders, Auteur ; Blanca Baella, Auteur ; Dirk Burghardt, Auteur ; Francisco Dávila, Auteur ; Cécile Duchêne Editeur : International Cartographic Association ICA - Association cartographique internationale ACI Année de publication : 2008 Conférence : ICA 2008, 12th ICA Workshop, Commission on Map Generalisation and Multiple Representation 20/06/2008 21/06/2008 Montpellier France OA Proceedings Importance : 16 p. Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Termes IGN] ArcGIS
[Termes IGN] Clarity (plateforme de généralisation)
[Termes IGN] état de l'art
[Termes IGN] généralisation automatique de données
[Vedettes matières IGN] GénéralisationRésumé : (auteur) This paper describes the set up and the progress of the EuroSDR project that studies the state-of-the-art in automated map generalisation implemented in commercial out-of-the-box software. The project started in October 2006 with a project team consisting of National Mapping Agencies (NMAs) and research institutes. From October 2006 till May 2007 four test cases of four different NMAs were selected, consisting of a large scale source data set, requirements for the smaller scale output map as well as symbolisation information. Much effort has been put in specifying and harmonising requirements for the output maps. These requirements have been defined as a set of constraints to be respected in the output maps. From June 2007 the project team tested the four test cases with four commercial out-of-the-box software systems: ArcGIS, Genesys, Change/Push/Typify and Clarity. The vendors of these systems performed parallel tests on the four test cases in which they were allowed to customise their systems. An evaluation methodology has been designed and partly implemented. Results are expected by the end of 2008. Numéro de notice : C2008-028 Affiliation des auteurs : COGIT+Ext (1988-2011) Thématique : GEOMATIQUE Nature : Communication nature-HAL : ComAvecCL&ActesPubliésIntl DOI : sans En ligne : https://kartographie.geo.tu-dresden.de/downloads/ica-gen/workshop2008/13_Stoter_ [...] Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=102308
