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Enriching and improving the quality of linked data with GIS / Adam Iwaniak in Open geosciences, vol 8 n° 1 (January - July 2016)
[article]
Titre : Enriching and improving the quality of linked data with GIS Type de document : Article/Communication Auteurs : Adam Iwaniak, Auteur ; Iwona Kaczmarek, Auteur ; Marek Strzelecki, Auteur ; Jaromar Lukowicz, Auteur ; Piotr Jankowski, Auteur Année de publication : 2016 Article en page(s) : pp 323 - 336 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Géomatique web
[Termes IGN] intégration de données
[Termes IGN] OpenStreetMap
[Termes IGN] système d'information géographique
[Termes IGN] web des données
[Termes IGN] web sémantiqueRésumé : (auteur) Standardization of methods for data exchange in GIS has along history predating the creation of World Wide Web. The advent of World Wide Web brought the emergence of new solutions for data exchange and sharing including; more recently, standards proposed by the W3C for data exchange involving Semantic Web technologies and linked data. Despite the growing interest in integration, GIS and linked data are still two separate paradigms for describing and publishing spatial data on the Web. At the same time, both paradigms offer complementary ways of representing real world phenomena and means of analysis using different processing functions. The complementarity of linked data and GIS can be leveraged to synergize both paradigms resulting in richer data content and more powerful inferencing. The article presents an approach aimed at integrating linked data with GIS. The approach relies on the use of GIS tools for integration, verification and enrichment of linked data. The GIS tools are employed to enrich linked data by furnishing access to collection of data resources, defining relationship between data resources, and subsequently facilitating GIS data integration with linked data. The proposed approach is demonstrated with examples using data from DBpedia, OSM, and tools developed by the authors for standard GIS software. Numéro de notice : a2016--068 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article DOI : 10.1515/geo-2016-0020 En ligne : https://doi.org/10.1515/geo-2016-0020 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=84414
in Open geosciences > vol 8 n° 1 (January - July 2016) . - pp 323 - 336[article]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]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 032-2016031 RAB Revue Centre de documentation En réserve L003 Disponible Linked Forests: Semantic similarity of geographical concepts “forest” / Otakar Cerba in Open geosciences, vol 8 n° 1 (January - July 2016)
[article]
Titre : Linked Forests: Semantic similarity of geographical concepts “forest” Type de document : Article/Communication Auteurs : Otakar Cerba, Auteur ; Karel Jedlička, Auteur Année de publication : 2016 Article en page(s) : pp 556 - 566 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Infrastructure de données
[Termes IGN] forêt
[Termes IGN] ontologie
[Termes IGN] similitude sémantique
[Termes IGN] thesaurus
[Termes IGN] web des donnéesRésumé : (auteur) Linked Data represents the new trend in geoinformatics and geomatics. It produces a structure of objects (in a form of concepts or terms) interconnected by object relations expressing a type of semantic relationships of various concepts. The research published in this article studies, if objects connected by above mentioned relations are more similar than objects representing the same phenomenon, but standing alone. The phenomenon “forest” and relevant geographical concepts were chosen as the domain of the research. The concepts similarity (Tanimoto coefficient as a specification of Tversky index) was computed on the basis of explicit information provided by thesauri containing particular concepts. Overall in the seven thesauri (AGROVOC, EuroVoc, GEMET, LusTRE/EARTh, NAL, OECD and STW) there was tested if the “forest” concept interconnected by the relation skos:exactMatch are more similar than other, not interlinked concepts. The results of the research are important for the sharing and combining of geographical data, information and knowledge. The proposed methodology can be reused to a comparison of other geographical concepts. Numéro de notice : A2016--072 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article DOI : 10.1515/geo-2016-0049 En ligne : https://doi.org/10.1515/geo-2016-0049 Format de la ressource électronique : URL Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=84418
in Open geosciences > vol 8 n° 1 (January - July 2016) . - pp 556 - 566[article]Representation and discovery of building patterns: a three-level relational approach / Shihong Du in International journal of geographical information science IJGIS, vol 30 n° 5-6 (May - June 2016)
[article]
Titre : Representation and discovery of building patterns: a three-level relational approach Type de document : Article/Communication Auteurs : Shihong Du, Auteur ; Mi Shu, Auteur ; Chen-Chieh Feng, Auteur Année de publication : 2016 Article en page(s) : pp 1161 - 1186 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Termes IGN] contrainte relationnelle
[Termes IGN] généralisation cartographique
[Termes IGN] généralisation du bâti
[Termes IGN] généralisation géométrique (de visualisation)
[Termes IGN] modèle numérique du bâti
[Termes IGN] relation sémantique
[Termes IGN] relation spatiale
[Vedettes matières IGN] GénéralisationRésumé : (Auteur) Building patterns exhibited collectively by a group of buildings are fundamental to understanding urban forms, classifying urban scenes, analyzing urban landscapes, and generalizing maps. The existing studies have used geometric homogeneity or regularity to represent and discover limited patterns for map generalization, or used interval and rectangle algebra to represent relations between spatial objects. These approaches, however, cannot illustrate how patterns are produced by using syntax or grammar (i.e. relations between buildings) to link words (i.e. buildings) into sentences (i.e. building patterns), making it impossible to represent and discover building patterns with diverse structures. This study presents a relation-based approach to formalize and discover arbitrary building patterns at three abstract levels. At the bottom level, a relative and local frame of reference is defined, and 169 basic relations are derived to represent relative positions between buildings. At the middle level, the 169 relations, qualitative angle description, and qualitative size are combined to formalize important semantic relations between two buildings, which include collinear, perpendicular, and parallel relations. At the top level, the relations at the bottom and middle levels are used to formalize three types of building patterns, including collinear patterns, the structured patterns with acceptable names, and other patterns of interest. Algorithms implementing the three levels of relations are presented and applied to demonstrate the effectiveness of the proposed approach in discovering building patterns from databases and querying building patterns. The results indicate that the relational approach is generic to effectively represent and discover building patterns with arbitrary structures. In addition, it complements the existing geometric methods for recognizing building patterns, and the interval and rectangle algebra for representing building relations. Numéro de notice : A2016-298 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1080/13658816.2015.1108421 En ligne : http://www.tandfonline.com/doi/full/10.1080/13658816.2015.1108421 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=80884
in International journal of geographical information science IJGIS > vol 30 n° 5-6 (May - June 2016) . - pp 1161 - 1186[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 079-2016032 RAB Revue Centre de documentation En réserve L003 Disponible 079-2016031 RAB Revue Centre de documentation En réserve L003 Disponible Spatiotemporal data model for network time geographic analysis in the era of big data / Bi Yu Chen in International journal of geographical information science IJGIS, vol 30 n° 5-6 (May - June 2016)
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Titre : Spatiotemporal data model for network time geographic analysis in the era of big data Type de document : Article/Communication Auteurs : Bi Yu Chen, Auteur ; H. Yuan, Auteur ; Qingquan Li, Auteur Année de publication : 2016 Article en page(s) : pp 1041 - 1071 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Analyse spatiale
[Termes IGN] données massives
[Termes IGN] données spatiotemporelles
[Termes IGN] entité géographique
[Termes IGN] milieu urbain
[Termes IGN] modèle conceptuel de données spatio-temporelles
[Termes IGN] tempsRésumé : (Auteur) There has been a resurgence of interest in time geography studies due to emerging spatiotemporal big data in urban environments. However, the rapid increase in the volume, diversity, and intensity of spatiotemporal data poses a significant challenge with respect to the representation and computation of time geographic entities and relations in road networks. To address this challenge, a spatiotemporal data model is proposed in this article. The proposed spatiotemporal data model is based on a compressed linear reference (CLR) technique to transform network time geographic entities in three-dimensional (3D) (x, y, t) space to two-dimensional (2D) CLR space. Using the proposed spatiotemporal data model, network time geographic entities can be stored and managed in classical spatial databases. Efficient spatial operations and index structures can be directly utilized to implement spatiotemporal operations and queries for network time geographic entities in CLR space. To validate the proposed spatiotemporal data model, a prototype system is developed using existing 2D GIS techniques. A case study is performed using large-scale datasets of space-time paths and prisms. The case study indicates that the proposed spatiotemporal data model is effective and efficient for storing, managing, and querying large-scale datasets of network time geographic entities. Numéro de notice : A2016-294 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1080/13658816.2015.1104317 En ligne : https://doi.org/10.1080/13658816.2015.1104317 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=80878
in International journal of geographical information science IJGIS > vol 30 n° 5-6 (May - June 2016) . - pp 1041 - 1071[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 079-2016032 RAB Revue Centre de documentation En réserve L003 Disponible 079-2016031 RAB Revue Centre de documentation En réserve L003 Disponible European handbook of crowdsourced geographic information, ch. 14. Querying VGI by semantic enrichment / Robert Lemmens (2016)PermalinkPermalinkLocalisation d’entités nommées historiques par analyse multi-critères et prise en compte des imprécisions / Sébastien Nogueira (2016)PermalinkPermalinkConceptualising the geographic world: the dimensions of negotiation in crowdsourced cartography / Andrea Ballatore in International journal of geographical information science IJGIS, vol 29 n° 12 (December 2015)PermalinkA semi-automatic lightweight ontology bridging for the semantic integration of cross-domain geospatial information / Jung-Hong Hong in International journal of geographical information science IJGIS, vol 29 n° 12 (December 2015)PermalinkTransformer les collections en information grâce aux technologies du web sémantique / Etienne Cavalié in Arabesques, n° 80 (octobre - décembre 2015)PermalinkPermalinkA fuzzy spatial reasoner for multi-scale GEOBIA ontologies / Argyros Argyridis in Photogrammetric Engineering & Remote Sensing, PERS, vol 81 n° 6 (June 2015)PermalinkMetadata topic harmonization and semantic search for linked-data-driven geoportals: A case study using ArcGIS online / Yingjie Hu in Transactions in GIS, vol 19 n° 3 (June 2015)PermalinkA structural-lexical measure of semantic similarity for geo-knowledge graphs / Andrea Ballatore in ISPRS International journal of geo-information, vol 4 n°2 (June 2015)PermalinkConstruction d’une ontologie par transformation de systèmes d’organisation des connaissances et évaluation de la confiance / Fabien Amarger in Ingénierie des systèmes d'information, ISI : Revue des sciences et technologies de l'information, RSTI, vol 20 n° 3 (mai - juin 2015)PermalinkAutomatic selection of landmarks for navigation guidance / Rui Zhu in Transactions in GIS, vol 19 n° 2 (April 2015)PermalinkThematic signatures for cleansing and enriching place-related linked data / Benjamin Adams in International journal of geographical information science IJGIS, vol 29 n° 4 (April 2015)PermalinkGeographic ontologies, gazetteers and multilingualism / Robert Laurini in Future internet, vol 7 n° 1 (March 2015)PermalinkVisual overlay on OpenStreetMap data to support spatial exploration of urban environments / Chandan Kumar in ISPRS International journal of geo-information, vol 4 n°1 (March 2015)PermalinkMatching disparate geospatial datasets and validating matches using spatial logic / Heshan Du (2015)PermalinkThematic workshop on building an ontology of generalisation for on-demand mapping / William A Mackaness (2015)PermalinkCollaborative ontology development for the geosciences / Reza Kalbasi in Transactions in GIS, vol 18 n° 6 (December 2014)PermalinkEn route vers le Web sémantique ? / Françoise de Blomac in DécryptaGéo le mag, n° 161 (01/11/2014)PermalinkAn evaluative baseline for geo-semantic relatedness and similarity / Andrea Ballatore in Geoinformatica, vol 18 n° 4 (October 2014)PermalinkImproving geographic information retrieval in spatial data infrastructures / Fabio Gomes,de Andrade in Geoinformatica, vol 18 n° 4 (October 2014)PermalinkSemantic Web and service computation in GIScience applications: a perspective and prospective / X. Shi in Geocarto international, vol 29 n° 3 - 4 (June - July 2014)PermalinkActive learning of user’s preferences estimation towards a personalized 3D navigation of geo-referenced scenes / Christos Yiakoumettis in Geoinformatica, vol 18 n° 1 (January 2014)PermalinkPermalinkPermalinkGeographic Object-Based Image Analysis: Towards a new paradigm / Thomas Blaschke in ISPRS Journal of photogrammetry and remote sensing, vol 87 (January 2014)PermalinkPanorama de l'intelligence artificielle, ses bases méthodologiques, ses développements, 3. L'intelligence artificielle : frontières et applications / Pierre Marquis (2014)PermalinkThinking about space-time connections : spatiotemporal scheduling of individual activities / Kathleen Stewart in Transactions in GIS, vol 17 n° 6 (December 2013)PermalinkHuman computation VGI provenance : Semantic web-based representation and publishing / Irene Celino in IEEE Transactions on geoscience and remote sensing, vol 51 n° 11 (November 2013)PermalinkMethodological proposals to handle imperfect spatial and temporal information in the context of natural hazard studies / Mouna Snoussi in Revue internationale de géomatique, vol 23 n° 3 - 4 (septembre 2013 - février 2014)PermalinkMapping social activities and concepts with social media (Twitter) and web search engines (Yahoo and Bing): a case study in 2012 US Presidential Election / Ming-Hsiang Tsou in Cartography and Geographic Information Science, vol 40 n° 4 (September 2013)PermalinkSemantic orchestration of image processing services for environmental analysis / élisabeth Ranisavljevic' in ISPRS Journal of photogrammetry and remote sensing, vol 83 (September 2013)PermalinkAdvances in Geographic Object-Based Image Analysis with ontologies: A review of main contributions and limitations from a remote sensing perspective / Damien Arvor in ISPRS Journal of photogrammetry and remote sensing, vol 82 (August 2013)PermalinkFinding science with science: Evaluating a domain and scientific ontology user interface for the discovery of scientific resources / Kristin Stock in Transactions in GIS, vol 17 n° 4 (August 2013)PermalinkGeo-social model: A conceptual framework for real-time geocollaboration / Zheng Chang in Transactions in GIS, vol 17 n° 2 (April 2013)PermalinkThe basic formal ontology as a reference framework for modeling the evolution of administrative units / Felix Gantner in Transactions in GIS, vol 17 n° 2 (April 2013)PermalinkAdvances In Knowledge Discovery and Management, ch. 8. Ontology-based formal specifications for user-friendly geospatial data discovery / Ammar Mechouche (2013)PermalinkPermalinkGénérer une emprise de carte à partir des toponymes d’un texte / Geoffrey Brun (2013)PermalinkPermalinkShared Earth modeling / Michel Perrin (2013)PermalinkPermalinkPermalinkGeospatial information integration for authoritative and crowd sourced road vector data / H. Du in Transactions in GIS, vol 16 n° 4 (August 2012)Permalink