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CHOUCAS / Raimond, Ana-Maria
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CHOUCAS
Auteurs :
Raimond, Ana-Maria
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Affiner la recherche Interroger des sources externesPotential of crowdsourced data for integrating landmarks and routes for rescue in mountain areas / Marie-Dominique Van Damme in International journal of cartography, vol 5 n° 2-3 (July - November 2019)
Titre : Potential of crowdsourced data for integrating landmarks and routes for rescue in mountain areas Type de document : Article/Communication Auteurs : Marie-Dominique Van Damme Congrès : Congrès: ICC 2019, 29th International Cartographic Conference ICA Mapping everything for everyone (15 - 20 juillet 2019; Tokyo, Japon) Année de publication : 2019 Projets : CHOUCAS / Raimond, Ana-Maria Article en page(s) : pp 195 - 213 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Bases de données localisées
[Termes descripteurs IGN] appariement de données localisées
[Termes descripteurs IGN] approche participative
[Termes descripteurs IGN] intégration de données
[Termes descripteurs IGN] montagne
[Termes descripteurs IGN] point de repère
[Termes descripteurs IGN] qualité des données
[Termes descripteurs IGN] reconstruction d'itinéraire
[Termes descripteurs IGN] secours d'urgenceRésumé : (Auteur) Many different websites offer the opportunity to share and download landmarks and routes produced by the crowd. Landmarks near to a route or routes passing near to some landmarks may help in the context of mountain rescue. Therefore, it is necessary to identify relevant data sources and to describe their characteristics. In this paper, we set out to explore the potential of crowdsourced data in order to be considered such as data sources in the context of mountain rescue. Thus, our aim is to study the content of different sources to have a better knowledge on how landmarks and routes are mapped, to demonstrate the complementarity of crowdsourced data with respect with authoritative data, and to study the feasibility of defining links between routes and landmarks. The proposed method used integration techniques such as map matching, route construction and data matching. Among the results, the large number of non-matched features proves the richness of crowdsourced data. The matching results generate new semantic rules for both type of landmarks and geometries of route. Numéro de notice : A2019-237 Thématique : GEOMATIQUE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1080/23729333.2019.1615730 date de publication en ligne : 24/05/2019 En ligne : https://doi.org/10.1080/23729333.2019.1615730 Format de la ressource électronique : URL Article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=92937
in International journal of cartography > vol 5 n° 2-3 (July - November 2019) . - pp 195 - 213[article]
Titre : An approach for identifying and analysing reference features and spatial relations used in mountain emergency calls Type de document : Article/Communication Auteurs : Mattia Bunel Congrès : Congrès: ICC 2019, 29th International Cartographic Conference ICA Mapping everything for everyone (15 - 20 juillet 2019; Tokyo, Japon) Editeur : International Cartographic Association ICA Année de publication : 2019 Autre Editeur : Göttingen : Copernicus publications Collection : Proceedings of the ICA Projets : CHOUCAS / Raimond, Ana-Maria Importance : 9 p. Format : 21 x 30 cm Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Géomatique
[Termes descripteurs IGN] aide à la localisation
[Termes descripteurs IGN] croquis topographique
[Termes descripteurs IGN] données localisées
[Termes descripteurs IGN] montagne
[Termes descripteurs IGN] raisonnement spatial
[Termes descripteurs IGN] relation spatiale
[Termes descripteurs IGN] secours d'urgenceRésumé : (Auteur) The CHOUCAS project aims at helping mountain rescue services to locate a victim who describes her location by means of spatial relations with reference geographic features. In this context, the study presented in this paper aims at better understanding what reference features and spatial relations are used to locate oneself in a mountain area, with the ultimate aim of designing tools to help the rescuers. Audio tapes of real emergency calls were used as starting material. The core of the work is the design of a template to transcribe the location information contained in these calls while structuring it. A first analysis of the transcribed calls shows that projective or directional static spatial relations are the most used, and that a finer classification of reference features and spatial relations is needed. In order to synthetically present the location information contained in a call, an additional representation by means of a sketch map with a dedicated symbolisation is proposed. Numéro de notice : C2019-009 Thématique : GEOMATIQUE Nature : Communication nature-HAL : ComAvecCL&ActesPubliésIntl DOI : 10.5194/ica-proc-2-12-2019 date de publication en ligne : 10/07/2019 En ligne : https://doi.org/10.5194/ica-proc-2-12-2019 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=93257 Documents numériques
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An approach for identifying and analysing reference features... - pdf éditeurAdobe Acrobat PDF
Titre : Preparation of the Future with Minecraft® on Demand Type de document : Article/Communication Auteurs : François Lecordix, Auteur ; Sivakavi Kumarasamy, Auteur ; Fernando Da Graca, Auteur ; Sofiane Kriat, Auteur Congrès : Congrès: ICC 2019, 29th International Cartographic Conference ICA Mapping everything for everyone (15 - 20 juillet 2019; Tokyo, Japon) Editeur : International Cartographic Association ICA Année de publication : 2019 Autre Editeur : Göttingen : Copernicus publications Collection : Proceedings of the ICA Projets : CHOUCAS / Raimond, Ana-Maria Importance : 4 p. Format : 21 x 30 cm Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Géomatique web
[Termes descripteurs IGN] formation initiale
[Termes descripteurs IGN] jeu vidéo
[Termes descripteurs IGN] service web géographiqueRésumé : (Auteur) The French national mapping agency, Institut national de l’information géographique et forestière (IGN France), launched a new web service in June 2016, called Minecraft® on Demand specifically for young people. This free web service is designed to provide Minecraft® maps with the raster and vector geographic databases that IGN produce on the French territories. This new service was recognized by different community: scientific, young people, French ministry. Different statistics allow analyzing the success obtained since 3 years. The new using of Minecraft® on demand for national contest to imagine the future and for education is presented. Numéro de notice : C2019-016 Thématique : GEOMATIQUE Nature : Communication nature-HAL : ComAvecCL&ActesPubliésIntl DOI : 10.5194/ica-proc-2-72-2019 date de publication en ligne : 10/07/2019 En ligne : http://dx.doi.org/10.5194/ica-proc-2-72-2019 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=93326
