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Using building permits to monitor disaster recovery: a spatio-temporal case study of coastal Mississipi following hurricane Katrina / J. Stevenson in Cartography and Geographic Information Science, vol 37 n° 1 (January 2010)
[article]
Titre : Using building permits to monitor disaster recovery: a spatio-temporal case study of coastal Mississipi following hurricane Katrina Type de document : Article/Communication Auteurs : J. Stevenson, Auteur ; C.T. Emrich, Auteur ; et al., Auteur Année de publication : 2010 Article en page(s) : pp 57 - 68 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications SIG
[Termes IGN] analyse de groupement
[Termes IGN] construction
[Termes IGN] cyclone
[Termes IGN] dommage matériel
[Termes IGN] données spatiotemporelles
[Termes IGN] Mississippi (Etats-Unis)
[Termes IGN] permis de construire
[Termes IGN] requête spatiotemporelle
[Termes IGN] risque majeur
[Termes IGN] tempêteRésumé : (Auteur) The pace of disaster recovery varies considerably from one place to another. Even when places suffer impacts from the same event, recovery studies often lack the spatial and temporal resolution to fully understand such local variability in the recovery process and patterns. This paper discusses the novel use of building permits and a spatial scan statistic to identify the spatial and temporal dimensions of recovery in coastal Mississippi following Hurricane Katrina. Our work identifies significant space-time clusters of recovery activity and indicates that the amount of damage experienced and the amount of pre-event housing strongly influence the timing and location of building permit clusters. This analytical method and the use of publicly available data are valuable for a better understanding of long-term recovery processes. Copyright CaGISociety Numéro de notice : A2010-056 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article DOI : 10.1559/152304010790588052 En ligne : https://doi.org/10.1559/152304010790588052 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=30252
in Cartography and Geographic Information Science > vol 37 n° 1 (January 2010) . - pp 57 - 68[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 032-2010011 RAB Revue Centre de documentation En réserve L003 Disponible Utilisation de sites Web, (Wikipedia, Flickr, Google) pour caractériser des objets géographiques / Léa Massiot (2010)
Titre : Utilisation de sites Web, (Wikipedia, Flickr, Google) pour caractériser des objets géographiques Type de document : Mémoire Auteurs : Léa Massiot, Auteur Editeur : Paris : Conservatoire National des Arts et Métiers CNAM Année de publication : 2010 Importance : 49 p. Format : 21 x 30 cm Note générale : Biobliographie
Master Informatique mention TRIED (Traitement de l'Information et Exploitation des données)Langues : Français (fre) Descripteur : [Vedettes matières IGN] Géomatique web
[Termes IGN] analyse de groupement
[Termes IGN] base de données localisées
[Termes IGN] caractérisation
[Termes IGN] collecte de données
[Termes IGN] étiquette
[Termes IGN] extraction de données
[Termes IGN] objet géographique
[Termes IGN] partage de données localisées
[Termes IGN] recherche d'information géographique
[Termes IGN] site web
[Termes IGN] XMLIndex. décimale : MX Mémoires divers Note de contenu : 1- Contexte et objectifs du stage
2- Construction de la base d'étude
3- Représentations graphiques des données extraites
4- Caractérisation d'objets géographiques
Conclusion et perspectivesNuméro de notice : 21903 Affiliation des auteurs : non IGN Thématique : SOCIETE NUMERIQUE Nature : Mémoire masters divers Organisme de stage : COGIT (IGN) Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=91544 Exemplaires(1)
Code-barres Cote Support Localisation Section Disponibilité 21903-01 MX Livre Centre de documentation En réserve Mezzanine Exclu du prêt Research on urban influence domains in China / Shunlin Liang in International journal of geographical information science IJGIS, vol 23 n°11-12 (november 2009)
[article]
Titre : Research on urban influence domains in China Type de document : Article/Communication Auteurs : Shunlin Liang, Auteur Année de publication : 2009 Article en page(s) : pp 1527 - 1539 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Analyse spatiale
[Termes IGN] analyse de groupement
[Termes IGN] ArcGIS
[Termes IGN] Chine
[Termes IGN] mégalopole
[Termes IGN] milieu urbainRésumé : (Auteur) Through research on the gravity model, the paper studies the geometric characteristics of urban influence domain and the principles for the change of urban influence domain along with the evolution of distance decay index, calculates the distribution of the gravitational field by using ARCGIS, establishes a spatial cluster system for the megalopolis in china, delineates urban influence domains by dissolving spatial features, and compartmentalizes China into 13 economic regions based on the megalopolis clusters and urban influence domains combining with the physical and economic locations. Major conclusions are: the distribution of urban gravitational field is the manifestation of regional unbalanced development; the spatial structure and characteristic of urban system can be studied through the distribution situation of urban gravitational field; the urban influence domains in China have not formed the mosaic structure of a standard regular hexagon; the economic region with weak urban gravitational field may be compressed by the region with stronger urban gravitational field. Copyright Taylor & Francis Numéro de notice : A2009-572 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article DOI : 10.1080/13658810802363614 En ligne : https://doi.org/10.1080/13658810802363614 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=30148
in International journal of geographical information science IJGIS > vol 23 n°11-12 (november 2009) . - pp 1527 - 1539[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 079-09071 RAB Revue Centre de documentation En réserve L003 Disponible 079-09072 RAB Revue Centre de documentation En réserve L003 Disponible Stylistic diversity in European state 1: 50 000 topographic maps / Alexander J. Kent in Cartographic journal (the), vol 46 n° 3 (August 2009)
[article]
Titre : Stylistic diversity in European state 1: 50 000 topographic maps Type de document : Article/Communication Auteurs : Alexander J. Kent, Auteur ; Peter Vujakovic, Auteur Année de publication : 2009 Article en page(s) : pp 179 - 213 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Cartographie
[Termes IGN] 1:50.000
[Termes IGN] analyse comparative
[Termes IGN] analyse de groupement
[Termes IGN] carte topographique
[Termes IGN] Europe (géographie politique)
[Termes IGN] langage cartographique
[Termes IGN] légende cartographique
[Termes IGN] rédaction cartographique
[Termes IGN] symbole graphiqueRésumé : (Auteur) To what extent do European state topographic maps exhibit unique styles of cartography ? This paper describes an investigation to classify and analyse stylistic diversity in the official 1 : 50 000 topographical mapping of 20 European countries. The method involves the construction of a typology of cartographic style, based upon the classification of distinct graphical legend symbols into mutually exclusive thematic categories. In order to identify stylistic similarities between national symbologies, hierarchical cluster analysis was performed to compare the relative proportions of symbols within each category. This was complemented by a qualitative analysis of various aspects of cartographic design: colour, 'white' space, visual hierarchy, and lettering. The results indicate a high degree of stylistic diversity throughout Europe, with the symbologies of Great Britain and Ireland demonstrating the strongest example of a supranational style. The typology of cartographic symbologies is shown to be an effective method for determining stylistic association among maps of differing geographical (and potentially historical) origins and it is suggested that the cartographic language paradigm should be revisited as a means for understanding why national differences persist in state cartography. A version of this paper was presented at the Twenty-third International Cartographic Conference in Moscow. Copyright British Cartographic Society Numéro de notice : A2009-404 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1179/000870409X12488753453453 En ligne : https://doi.org/10.1179/000870409X12488753453453 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=30035
in Cartographic journal (the) > vol 46 n° 3 (August 2009) . - pp 179 - 213[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 030-09031 RAB Revue Centre de documentation En réserve L003 Disponible Optimizing Support Vector Machine learning for semi-arid vegetation mapping by using clustering analysis / L. Su in ISPRS Journal of photogrammetry and remote sensing, vol 64 n° 4 (July - August 2009)
[article]
Titre : Optimizing Support Vector Machine learning for semi-arid vegetation mapping by using clustering analysis Type de document : Article/Communication Auteurs : L. Su, Auteur Année de publication : 2009 Article en page(s) : pp 407 - 413 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Traitement d'image
[Termes IGN] analyse de groupement
[Termes IGN] apprentissage automatique
[Termes IGN] carte de la végétation
[Termes IGN] classification ascendante hiérarchique
[Termes IGN] classification par maximum de vraisemblance
[Termes IGN] occupation du sol
[Termes IGN] précision de la classification
[Termes IGN] séparateur à vaste marge
[Termes IGN] zone semi-arideRésumé : (Auteur) In remote sensing communities, support vector machine (SVM) learning has recently received increasing attention. SVM learning usually requires large memory and enormous amounts of computation time on large training sets. According to SVM algorithms, the SVM classification decision function is fully determined by support vectors, which compose a subset of the training sets. In this regard, a solution to optimize SVM learning is to efficiently reduce training sets. In this paper, a data reduction method based on agglomerative hierarchical clustering is proposed to obtain smaller training sets for SVM learning. Using a multiple angle remote sensing dataset of a semi-arid region, the effectiveness of the proposed method is evaluated by classification experiments with a series of reduced training sets. The experiments show that there is no loss of SVM accuracy when the original training set is reduced to 34% using the proposed approach. Maximum likelihood classification (MLC) also is applied on the reduced training sets. The results show that MLC can also maintain the classification accuracy. This implies that the most informative data instances can be retained by this approach. Copyright ISPRS Numéro de notice : A2009-297 Affiliation des auteurs : non IGN Thématique : FORET/IMAGERIE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1016/j.isprsjprs.2009.02.002 En ligne : https://doi.org/10.1016/j.isprsjprs.2009.02.002 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=29927
in ISPRS Journal of photogrammetry and remote sensing > vol 64 n° 4 (July - August 2009) . - pp 407 - 413[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 081-09041 SL Revue Centre de documentation Revues en salle Disponible Pan-European forest/non forest mapping with Landsat ETM+ and Corine Land Cover 2000 data / A. Pekkarinen in ISPRS Journal of photogrammetry and remote sensing, vol 64 n° 2 (March - April 2009)PermalinkAn automated method of scale selection and sheet configuration for multiple sheet census maps with Insets / W.G. Thompson in Cartography and Geographic Information Science, vol 36 n° 1 (January 2009)PermalinkDetection of multi-scale clusters in network space / S. Shiode in International journal of geographical information science IJGIS, vol 23 n° 1-2 (january 2009)PermalinkExtending marine GIS capabilities: 3D representation of fish aggregations using Delaunay tetrahedralisation and Alpha shapes / V. Carette in Geomatica, vol 62 n° 4 (December 2008)PermalinkAn assessment of the effects of cell size on AGNPS modeling of watershed runoff / S.S. Wu in Cartography and Geographic Information Science, vol 35 n° 4 (October 2008)PermalinkClassification fonctionnelle des Public Participation GIS / A. Turkucu in Revue internationale de géomatique, vol 18 n° 4 (septembre – novembre 2008)PermalinkLand cover classification of the North China Plain using MODIS-EVI time series / Z. Xia in ISPRS Journal of photogrammetry and remote sensing, vol 63 n° 4 (July - August 2008)PermalinkPermalinkSupporting the process of exploring and interpreting space-time multivariate patterns: the visual inquiry toolkit / J. Chen in Cartography and Geographic Information Science, vol 35 n° 1 (January 2008)PermalinkSpatial aspects of MRSA epidemiology: a case study using stochastic simulation, kernel estimation and SaTScan / Lucy Bastin in International journal of geographical information science IJGIS, vol 21 n° 6-7 (july 2007)Permalink