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Parallel cartographic modeling: a methodology for parallelizing spatial data processing / Eric Shook in International journal of geographical information science IJGIS, vol 30 n° 11-12 (November - December 2016)
[article]
Titre : Parallel cartographic modeling: a methodology for parallelizing spatial data processing Type de document : Article/Communication Auteurs : Eric Shook, Auteur ; Michael E. Hodgson, Auteur ; Shaowen Wang, Auteur ; et al., Auteur Année de publication : 2016 Article en page(s) : pp 2355 - 2376 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Géomatique
[Termes IGN] langage de programmation
[Termes IGN] Map Algebra
[Termes IGN] modèle conceptuel de données localisées
[Termes IGN] Python (langage de programmation)
[Termes IGN] traitement de données localisées
[Termes IGN] traitement parallèle
[Termes IGN] WebSIGRésumé : (Auteur) This article establishes a new methodological framework for parallelizing spatial data processing called parallel cartographic modeling, which extends the widely adopted cartographic modeling framework. Parallel cartographic modeling adds a novel component called a Subdomain, which serves as the elemental unit of parallel computation. Four operators are also added to express parallel spatial data processing, namely scheduler, decomposition, executor, and iteration. A parallel cartographic modeling language (PCML) is developed based on the parallel cartographic modeling framework, which is designed for usability, programmability, and scalability. PCML is a domain-specific language implemented in Python for the domain of cyberGIS. A key feature of PCML is that it supports automatic parallelization of cartographic modeling scripts; thus, allowing the analyst to develop models in the familiar cartographic modeling language in a Python syntax. PCML currently supports more than 70 operations and new operations can be easily implemented in as little as three lines of PCML code. Experimental results using the National Science Foundation-supported Resourcing Open Geospatial Education and Research computational resource demonstrate that PCML efficiently scales to 16 cores and can process gigabytes of spatial data in parallel. PCML is shown to support multiple decomposition strategies, decomposition granularities, and iteration strategies that be generically applied to any operation implemented in PCML. Numéro de notice : A2016-755 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1080/13658816.2016.1172714 En ligne : http://dx.doi.org/10.1080/13658816.2016.1172714 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=82420
in International journal of geographical information science IJGIS > vol 30 n° 11-12 (November - December 2016) . - pp 2355 - 2376[article]Exemplaires(1)
Code-barres Cote Support Localisation Section Disponibilité 079-2016061 RAB Revue Centre de documentation En réserve L003 Disponible From taxonomies to ontologies: formalizing generalization knowledge for on-demand mapping / Nicholas Gould in Cartography and Geographic Information Science, Vol 43 n° 3 (June 2016)
[article]
Titre : From taxonomies to ontologies: formalizing generalization knowledge for on-demand mapping Type de document : Article/Communication Auteurs : Nicholas Gould, Auteur ; William A Mackaness, Auteur Année de publication : 2016 Article en page(s) : pp 208 - 222 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Termes IGN] accident de la route
[Termes IGN] carte sur mesure
[Termes IGN] conception cartographique
[Termes IGN] contenu généré par les utilisateurs
[Termes IGN] généralisation cartographique
[Termes IGN] langage de requête
[Termes IGN] ontologie
[Termes IGN] OWL
[Termes IGN] taxinomie
[Termes IGN] web mapping
[Vedettes matières IGN] GénéralisationRésumé : (Auteur) Automation of the cartographic design process is central to the delivery of bespoke maps via the web. In this paper, ontological modeling is used to explicitly represent and articulate the knowledge used in this decision-making process. A use case focuses on the visualization of road traffic accident data as a way of illustrating how ontologies provide a framework by which salient and contextual information can be integrated in a meaningful manner. Such systems are in anticipation of web-based services in which the user knows what they need, but do not have the cartographic ability to get what they want. Numéro de notice : A2016-165 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article DOI : 10.1080/15230406.2015.1072737 En ligne : https://doi.org/10.1080/15230406.2015.1072737 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=80471
in Cartography and Geographic Information Science > Vol 43 n° 3 (June 2016) . - pp 208 - 222[article]Exemplaires(1)
Code-barres Cote Support Localisation Section Disponibilité 032-2016031 RAB Revue Centre de documentation En réserve L003 Disponible Modelling, encoding and transforming of open geographic data to examine interoperability between GIS applications / Arif Cagdas Aydinoglu in Geocarto international, vol 31 n° 3 - 4 (March - April 2016)
[article]
Titre : Modelling, encoding and transforming of open geographic data to examine interoperability between GIS applications Type de document : Article/Communication Auteurs : Arif Cagdas Aydinoglu, Auteur Année de publication : 2016 Article en page(s) : pp 446 - 461 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Infrastructure de données
[Termes IGN] architecture orientée modèle
[Termes IGN] données localisées numériques
[Termes IGN] données ouvertes
[Termes IGN] GML
[Termes IGN] interopérabilité
[Termes IGN] modélisation de processus
[Termes IGN] norme de données localisées
[Termes IGN] outil d'alimentation
[Termes IGN] UMLRésumé : (Auteur) The interoperability of geographic data sets is required between geo-information system applications to use geographic data sets effectively. Thus, international standardisation organisation/technical committee 211 standards supporting model-driven architecture were examined to test the ability of producing interoperable geographic data sets. With Turkey case, unified modelling language application schemas were designed for base geographic data themes and encoded to data interchange model based on geography markup language. To test the applicability of the open data models, extract-transform-load (ETL) tools were developed and applied for case applications such as topographic map and web urban atlas. This study gives a methodology and indicates that ETL tools should be created to enable multiple uses of geo-data sets without spending time and labour. However, data model design should be refined and kept as simple as possible because data transformation is laborious to use the models in the applications. Numéro de notice : A2016-158 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1080/10106049.2015.1054442 Date de publication en ligne : 17/06/2015 En ligne : http://www.tandfonline.com/doi/full/10.1080/10106049.2015.1054442 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=80402
in Geocarto international > vol 31 n° 3 - 4 (March - April 2016) . - pp 446 - 461[article]Exemplaires(1)
Code-barres Cote Support Localisation Section Disponibilité 059-2016021 RAB Revue Centre de documentation En réserve L003 Disponible A domain specific language for spatial simulation scenarios / Luís Moreira de Sousa in Geoinformatica, vol 20 n° 1 (January - March 2016)
[article]
Titre : A domain specific language for spatial simulation scenarios Type de document : Article/Communication Auteurs : Luís Moreira de Sousa, Auteur ; Alberto Rodrigues da Silva, Auteur Année de publication : 2016 Article en page(s) : pp 117 - 149 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Géomatique
[Termes IGN] architecture orientée modèle
[Termes IGN] Eclipse (informatique)
[Termes IGN] langage de modélisation
[Termes IGN] logiciel de simulation
[Termes IGN] modèle de simulation
[Termes IGN] simulation spatiale
[Termes IGN] UMLRésumé : (auteur) This article describes DSL3S, a domain specific modelling language for Spatial Simulation in the field of Geographic Information Systems (GIS). Techniques such as cellular automata and agent-based modelling have long been used to capture and simulate the temporal dynamics of spatial information. Tools commonly employed to implement spatial simulation models include code libraries and pre-compiled models; the former require advanced programming skills while the latter impose relevant constraints on application scope. Previous attempts to produce domain specific languages in the field have invariably resulted in new textual programming languages (e.g. SELES, NetLogo, Ocelet) that are platform specific and in some cases with weak GIS support and interoperability. DSL3S synthesises relevant concepts of spatial simulation in a UML profile, that allows the design of simulation models through the arrangement of graphical elements. An implementation of this language is also presented, that relies on Model Driven Development (MDD) tools distributed with the Eclipse IDE. This includes a code generation infrastructure, that produces ready to run simulations from DSL3S models, supported by the MASON simulation tool-kit. Finally, DSL3S models for three simple and classical simulations allows to better illustrate and discuss the usage of the language. Numéro de notice : A2016-367 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE/INFORMATIQUE Nature : Article DOI : 10.1007/s10707-015-0233-y En ligne : http://dx.doi.org/10.1007/s10707-015-0233-y Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=81130
in Geoinformatica > vol 20 n° 1 (January - March 2016) . - pp 117 - 149[article]
Titre : Linked Data : A Geographic Perspective Type de document : Monographie Auteurs : Glen Hart, Auteur ; Catherine Dolbear, Auteur Editeur : Boca Raton, New York, ... : CRC Press Année de publication : 2016 Importance : 289 p. Format : 16 x 24 cm ISBN/ISSN/EAN : 978-0-429-10997-3 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Géomatique web
[Termes IGN] information géographique numérique
[Termes IGN] ontologie
[Termes IGN] OWL
[Termes IGN] RDF
[Termes IGN] SPARQL
[Termes IGN] système d'information géographique
[Termes IGN] web des données
[Termes IGN] web sémantiqueRésumé : (éditeur) Linked Data opens up structured data from databases to be searched and queried via the web, and a geographic element is increasingly being used to link to those data. This book helps you understand how to organize and describe data that includes geographic content and how to publish it as Linked Data for the Semantic Web, as well as explaining the benefits of doing so. In easy-to-understand terms, it equips you with the knowledge you need to think about Geographic Information through the lens of the Semantic Web. Note de contenu : 1- A gentle beginning
2- Linked data and the semantic web
3- Geographic information
4- Geographic information in an open world
5- The resource description framework
6- Organizing GI as linked data
7- Publishing linked data
8- Using linked data
9- Owl
10- Building geographic ontologies
11- Linking it all togetherNuméro de notice : 25940 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Monographie En ligne : https://doi.org/10.1201/b13877 Format de la ressource électronique : URL Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=96312 Un cadre formel pour la généralisation multi-échelle de l'occupation du sol au sein de ScaleMaster 2.0 / Jean-François Girres in Cartes & Géomatique, n° 226 (décembre 2015)PermalinkGérer les informations temporelles dans et par les modèles informatiques / Frédéric Bertrand in Revue internationale de géomatique, vol 25 n° 3 (septembre - novembre 2015)PermalinkA fuzzy spatial reasoner for multi-scale GEOBIA ontologies / Argyros Argyridis in Photogrammetric Engineering & Remote Sensing, PERS, vol 81 n° 6 (June 2015)PermalinkPermalinkUML 2.5 / Pascal Roques (2015)PermalinkPermalinkModélisation graphique et validation formelle de politiques RBAC en systèmes d’information. Plateforme B4MSecure / Akram Idani in Ingénierie des systèmes d'information, ISI : Revue des sciences et technologies de l'information, RSTI, vol 19 n° 6 (novembre - décembre 2014)PermalinkPermalinkUML 2, de l’apprentissage à la pratique [Cours et exercices] / Laurent Audibert (2014)PermalinkUML-based approach to developing a CityGML application domain extension / Linda Van Den Brink in Transactions in GIS, vol 17 n° 6 (December 2013)Permalink