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Titre : Spatial planning on the semantic Web Type de document : Article/Communication Auteurs : R. Hoekstra, Auteur ; R. Winkels, Auteur ; E. Hupkes, Auteur Année de publication : 2010 Article en page(s) : pp 147 - 161 Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Géomatique
[Termes IGN] atlas numérique
[Termes IGN] géomatique web
[Termes IGN] métadonnées
[Termes IGN] OWL
[Termes IGN] requête spatiale
[Termes IGN] web sémantiqueRésumé : (Auteur) Land use regulations are an important but often underrated legal domain. In densely populated regions such as the Netherlands, spatial plans have a profound impact on both (local) governments and citizens. This article describes our work on a 'Legal Atlas'. Using Semantic Web technology we combine distributed geospatial data, textual data and controlled vocabularies to support users in answering questions such as: "What activity is allowed here?" Spatial norms are represented using OWL 2 in a way that enables intuitive visualisation of their effects: map-based legal case assessment. Users can represent a (simple) case by selecting or drawing an area on the map. Given a designation for that area, the system can assess whether this is allowed or not. The same solution also enables the comparison of two or more sets of spatial norms that govern the same region. We discuss the advantages and drawbacks of a number of alternative solutions for representing and integrating metadata of spatial plans, and the representation of normative conflicts and exceptions between norms. Numéro de notice : A2010-203 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1111/j.1467-9671.2010.01188.x Date de publication en ligne : 15/04/2010 En ligne : https://doi.org/10.1111/j.1467-9671.2010.01188.x Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=30397
in Transactions in GIS > vol 14 n° 2 (April 2010) . - pp 147 - 161[article]The space package : tight integration between space and semantics / W. Van Hage in Transactions in GIS, vol 14 n° 2 (April 2010)
[article]
Titre : The space package : tight integration between space and semantics Type de document : Article/Communication Auteurs : W. Van Hage, Auteur ; J. Wielemaker, Auteur ; Guus Schreiber, Auteur Année de publication : 2010 Article en page(s) : pp 131 - 146 Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Géomatique
[Termes IGN] géomatique web
[Termes IGN] interface utilisateur
[Termes IGN] KML
[Termes IGN] logiciel libre
[Termes IGN] PROLOG
[Termes IGN] raisonnement spatial
[Termes IGN] requête spatiale
[Termes IGN] web sémantiqueRésumé : (Auteur) Interpretation of spatial features often requires combined reasoning over geometry and semantics. We introduce the Space package, an open source SWI-Prolog extension that provides spatial indexing capabilities. Together with the existing semantic web reasoning capabilities of SWI-Prolog, this allows efficient integration of spatial and semantic queries and provides an infrastructure for declarative programming with space and semantics. There are few systems that provide indexing and reasoning facilities for both spatial and semantic data. A common solution is to combine separate semantic reasoning and geospatial services. Such loose coupling has the disadvantage that each service cannot make use of the statistics of the other. This makes optimization of such a service-oriented architecture hard. The SWI-Prolog Space and Semantic web packages provide a native Prolog interface to both spatial and semantic indexing and reasoning, which makes it easy to write combined query optimizers. Another advantage of the Space package is that it allows declarative logic programming, which means in practice that you say what you want to compute instead of how to compute it. The actual indexing machinery is encapsulated inside Prolog predicates. In this article we describe the interface of the Space package, compare its functionality to alternative software libraries, and show how to work with it using three example applications. These example illustrations include reasoning over movement patterns, dynamically loading geospatial linked data off the semantic web, and setting up a simple KML server. Numéro de notice : A2010-202 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1111/j.1467-9671.2010.01187.x Date de publication en ligne : 15/04/2010 En ligne : https://doi.org/10.1111/j.1467-9671.2010.01187.x Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=30396
in Transactions in GIS > vol 14 n° 2 (April 2010) . - pp 131 - 146[article]Vague spatio-thematic query processing: a qualitative approach to spatial closeness / R. Grütter in Transactions in GIS, vol 14 n° 2 (April 2010)
[article]
Titre : Vague spatio-thematic query processing: a qualitative approach to spatial closeness Type de document : Article/Communication Auteurs : R. Grütter, Auteur ; T. Scharrenbach, Auteur ; B. Waldvogel, Auteur Année de publication : 2010 Article en page(s) : pp 97 - 109 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Bases de données localisées
[Termes IGN] connaissance thématique
[Termes IGN] efficacité
[Termes IGN] OWL
[Termes IGN] proximité sémantique
[Termes IGN] requête spatiale
[Termes IGN] web sémantiqueRésumé : (Auteur) In order to support the processing of qualitative spatial queries, spatial knowledge must be represented in a way that machines can make use of it. Ontologies typically represent thematic knowledge. Enhancing them with spatial knowledge is still a challenge. In this article, an implementation of the Region Connection Calculus (RCC) in the Web Ontology Language (OWL), augmented by DL-safe SWRL rules, is used to represent spatio-thematic knowledge. This involves partially ordered partitions, which are implemented by nominals and functional roles. Accordingly, a spatial division into administrative regions, rather than, for instance, a metric system, is used as a frame of reference for evaluating closeness. Hence, closeness is evaluated purely according to qualitative criteria. Colloquial descriptions typically involve qualitative concepts. The approach presented here is thus expected to align better with the way human beings deal with closeness than does a quantitative approach. To illustrate the approach, it is applied to the retrieval of documents from the database of the Datacenter Nature and Landscape (DNL). Numéro de notice : A2010-200 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE/INFORMATIQUE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1111/j.1467-9671.2010.01185.x Date de publication en ligne : 15/04/2010 En ligne : https://doi.org/10.1111/j.1467-9671.2010.01185.x Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=30394
in Transactions in GIS > vol 14 n° 2 (April 2010) . - pp 97 - 109[article]Alignment-based measure of the distance between potentially common parts of lightweight ontologies / Ammar Mechouche (2010)
Titre : Alignment-based measure of the distance between potentially common parts of lightweight ontologies Type de document : Article/Communication Auteurs : Ammar Mechouche , Auteur ; Nathalie Abadie , Auteur ; Sébastien Mustière , Auteur Editeur : Aix-la-Chapelle [Allemagne] : CEUR-WS Année de publication : 2010 Conférence : OM 2010, 5th International Workshop on Ontology Matching collocated with the 9th International Semantic Web Conference 07/11/2010 Shanghai Chine OA Proceedings Importance : 12 p. Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Géomatique
[Termes IGN] appariement de données localisées
[Termes IGN] géographie
[Termes IGN] intégration de données
[Termes IGN] ontologie
[Termes IGN] OWLRésumé : (auteur) We propose in this paper a method for measuring the distance between ontologies susceptible to describe a common domain and for assessing the feasibility of their integration. This method is in two steps: the first step determines the potentially common parts of two ontologies, based on a prior alignment carried out between them. The second step computes the distance between these parts with regards to both their levels of detail and their structures, by exploiting the mappings contained in the alignment and adapting the Tree Edit Distance method. We limit our study here to lightweight ontologies, i.e., taxonomies represented in OWL1, the Ontology Web Language. This method was implemented and applied to real ontologies of the geographic domain. The results obtained so far seem significant. Numéro de notice : C2010-065 Affiliation des auteurs : COGIT (1988-2011) Thématique : GEOMATIQUE Nature : Communication nature-HAL : ComAvecCL&ActesPubliésIntl DOI : sans Date de publication en ligne : 24/12/2010 En ligne : https://ceur-ws.org/Vol-689/om2010_Tpaper5.pdf Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=102023 Collaborative generalisation: formalisation of generalisation knowledge to orchestrate different cartographic generalisation processes / Guillaume Touya (2010)
contenu dans Geographic information science, 6th international conference, GIScience 2010, Zurich, Switzerland, September 14-17, 2010 / Sara Irina Fabrikant (2010)
Titre : Collaborative generalisation: formalisation of generalisation knowledge to orchestrate different cartographic generalisation processes Type de document : Article/Communication Auteurs : Guillaume Touya , Auteur ; Cécile Duchêne , Auteur ; Anne Ruas , Auteur Editeur : Berlin, Heidelberg, Vienne, New York, ... : Springer Année de publication : 2010 Conférence : GIScience 2010, 6th international conference on geographic information science 14/09/2010 17/09/2010 Zurich Suisse Proceedings Springer Importance : pp 264 - 278 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Termes IGN] base de règles
[Termes IGN] généralisation cartographique automatisée
[Termes IGN] interopérabilité
[Termes IGN] ontologie
[Termes IGN] programmation par contraintes
[Vedettes matières IGN] GénéralisationRésumé : (auteur) Cartographic generalisation seeks to summarise geographical information from a geographic database to produce a less detailed and readable map. This paper deals with the problem of making different automatic generalisation processes collaborate to generalise a complete map. A model to orchestrate the generalisation of different areas (cities, countryside, mountains) by different adapted processes is proposed. It is based on the formalisation of cartographic knowledge and specifications into constraints and rules sets while processes are described to formalise their capabilities. The formalised knowledge relies on generalisation domain ontology. For each available generalisation process, the formalised knowledge is then translated into process parameters by an adapted translator component. The translators allow interoperable triggers and allow the choice of the proper process to apply on each part of the space. Applications with real processes illustrate the usability of the proposed model. Numéro de notice : C2010-017 Affiliation des auteurs : COGIT (1988-2011) Thématique : GEOMATIQUE/INFORMATIQUE Nature : Communication DOI : 10.1007/978-3-642-15300-6_19 En ligne : https://doi.org/10.1007/978-3-642-15300-6_19 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=76255 Documents numériques
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Collaborative Generalisation - preprintAdobe Acrobat PDF PermalinkEkaw 2010, Lisbon, Portugal, vol Tutorial T1. Ontology learning from folksonomies / Andreas Hotho (2010)PermalinkEkaw 2010, Lisbon, Portugal, vol Workshop W4. Ontology quality / Nathalie Aussenac-Gilles (2010)PermalinkFrom here to eternity: an experiment applying the e-framework infrastructure for education and research and the SUMO ontology to standards-based geospatial Web services / K. Stock in International Journal of Spatial Data Infrastructures Research, vol 5 (Year 2010)PermalinkIC 2010, 21es journées francophones d'Ingénierie des Connaissances, 8 - 11 juin 2010, Nîmes, France / Sylvie Desprès (2010)PermalinkIC 2010, Ingénierie des Connaissances 2010, 21es journées francophones, 9 - 10 juin 2010, Nîmes, France / Sylvie Desprès (2010)PermalinkKnowledge engineering and management by the masses, 17th international conference, EKAW 2010, Lisbon, Portugal, October 2010 / Philipp Cimiano (2010)PermalinkMesure de la distance sémantique entre parties potentiellement communes à deux taxonomies / Ammar Mechouche (2010)PermalinkSAGEO '10, conférence internationale de géomatique et d'analyse spatiale, Toulouse, 17, 18 et 19 novembre 2010 / Claude Monteil (2010)PermalinkA semantic registry using a feature type catalogue instead of ontologies to support spatial data infrastructures / K. Stock in International journal of geographical information science IJGIS, vol 24 n°1-2 (january 2010)Permalink