Transactions in GIS . vol 15 n° 2Paru le : 01/04/2011 ISBN/ISSN/EAN : 1361-1682 |
[n° ou bulletin]
[n° ou bulletin]
|
Dépouillements
Ajouter le résultat dans votre panierExploring the boundaries of web map services: the example of the online injury atlas for Ontario / Claus Rinner in Transactions in GIS, vol 15 n° 2 (April 2011)
[article]
Titre : Exploring the boundaries of web map services: the example of the online injury atlas for Ontario Type de document : Article/Communication Auteurs : Claus Rinner, Auteur ; B. Moldofsky, Auteur ; M. Cusinamo, Auteur ; et al., Auteur Année de publication : 2011 Article en page(s) : pp 129 - 145 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Géomatique web
[Termes IGN] accessibilité
[Termes IGN] aide à la décision
[Termes IGN] architecture orientée services
[Termes IGN] atlas numérique
[Termes IGN] Canada
[Termes IGN] diffusion de l'information
[Termes IGN] données socio-économiques
[Termes IGN] infrastructure nationale des données localisées
[Termes IGN] Ontario (Canada)
[Termes IGN] partenariat
[Termes IGN] santé
[Termes IGN] Web Map Service
[Termes IGN] web mappingRésumé : (Auteur) Injury from causes such as falls, traffic accidents, or violence is a major public health issue globally. Injury prevention research aims to identify vulnerable populations and places by analyzing the spatial patterns of demographic and socio-economic risk factors associated with elevated injury rates. The stakeholders in injury prevention and control are often distributed across government and public health institutions, non-profits, and even the private sector (e.g. insurance firms). While this situation calls for distributed, online research tools, their implementation may conflict with health data confidentiality and license limitations for socio-economic data. In this article, we present the Online Injury Atlas for Ontario, which was designed with the explicit goal of making use of, and contributing to, the Canadian Geospatial Data Infrastructure. We propose a service-based architecture that integrates publicly accessible map services with protected data layers. Thereby, we demonstrate the benefits of using spatial data infrastructures alongside private data at different levels of protection. In addition, we discuss the extensive data processing needs and specific cartographic design requirements of a Web atlas in the health and social sciences domain. Numéro de notice : A2011-102 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1111/j.1467-9671.2011.01247.x Date de publication en ligne : 04/04/2011 En ligne : https://doi.org/10.1111/j.1467-9671.2011.01247.x Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=30882
in Transactions in GIS > vol 15 n° 2 (April 2011) . - pp 129 - 145[article]Web-based GIS approaches to enhance public participation in wind farm planning / R. Berry in Transactions in GIS, vol 15 n° 2 (April 2011)
[article]
Titre : Web-based GIS approaches to enhance public participation in wind farm planning Type de document : Article/Communication Auteurs : R. Berry, Auteur ; G. Higgs, Auteur ; et al., Auteur Année de publication : 2011 Article en page(s) : pp 147 - 172 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Géomatique web
[Termes IGN] aménagement du territoire
[Termes IGN] approche participative
[Termes IGN] éolienne
[Termes IGN] impact sur l'environnement
[Termes IGN] participation du public
[Termes IGN] paysage rural
[Termes IGN] système d'information géographique
[Termes IGN] WebSIGRésumé : (Auteur) Planning information pertaining to the potential visual impacts of proposed construction developments is particularly important in the case of wind farm planning, given the high levels of concern amongst members of the public regarding the perceived negative visual impacts of wind turbines on the landscape. Previous research has highlighted the shortcomings associated with traditional visualization techniques used to assess these impacts, and also the means by which such information is then disseminated to the wider public during the consultation stages of the wind farm planning process. This research is concerned with examining the potential of Web-based mapping and digital landscape visualization techniques for addressing some of these shortcomings. This article reports the findings of a Web-based survey study designed to evaluate the potential of online GIS-based approaches for improving the effectiveness and dissemination of wind farm visualizations and enhancing public participation in the wind farm planning process. Results from the survey study add to the research literature by demonstrating how innovative Web-based approaches have real potential for augmenting existing methods of information provision and public participation in the planning process. The findings of this study are also potentially transferrable to other landscape planning scenarios. Numéro de notice : A2011-103 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1111/j.1467-9671.2011.01240.x Date de publication en ligne : 04/04/2011 En ligne : https://doi.org/10.1111/j.1467-9671.2011.01240.x Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=30883
in Transactions in GIS > vol 15 n° 2 (April 2011) . - pp 147 - 172[article]Improving the monitoring of the status of the environment through web geo-services: the example of large structures supervision / M. Brovelli in Transactions in GIS, vol 15 n° 2 (April 2011)
[article]
Titre : Improving the monitoring of the status of the environment through web geo-services: the example of large structures supervision Type de document : Article/Communication Auteurs : M. Brovelli, Auteur ; G. Giori, Auteur ; M. Mussin, Auteur ; Marco Negretti, Auteur Année de publication : 2011 Article en page(s) : pp 173 - 188 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Géomatique web
[Termes IGN] intégration de données
[Termes IGN] Lombardie
[Termes IGN] projet
[Termes IGN] service web géographique
[Termes IGN] surveillance d'ouvrage
[Termes IGN] travaux publicsRésumé : (Auteur) Environmental monitoring is a fundamental process in the design, construction, operation and decommissioning phases of constructing large structures, such as highways, high-speed railways, and airports. Many different actors are involved in these steps: the owner (public or private); the planning, construction, and operation managers; the environmental teams executing the monitoring; the government department or agency responsible for protecting the environment and the health of the population; and, finally, the policy-makers. The environmental agency itself is composed of various domain experts dealing with different environmental arenas (air, water, etc.). Since most of the collected information refers to space and time, GISs are natural tools for storing and processing the data. Nevertheless, instruments, people, and communications technology are involved, and there is a potential for failure, waste of time and unnecessary costs to appear. A web platform based on OGC web services and allowing for sharing and processing the sensor and geographic information can greatly improve workflow management. This article presents a description of a working pilot that can serve as a solution to managing such a project, because it makes it possible to integrate geodata (maps and orthophotos) from different sources and to visualize and analyze the sensor data with respect to both time and space. Numéro de notice : A2011-104 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1111/j.1467-9671.2011.01249.x Date de publication en ligne : 04/04/2011 En ligne : https://doi.org/10.1111/j.1467-9671.2011.01249.x Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=30884
in Transactions in GIS > vol 15 n° 2 (April 2011) . - pp 173 - 188[article]A web GIS for sea ice information and an ice service archive / S. Li in Transactions in GIS, vol 15 n° 2 (April 2011)
[article]
Titre : A web GIS for sea ice information and an ice service archive Type de document : Article/Communication Auteurs : S. Li, Auteur ; C. Xiong, Auteur ; Z. Ou, Auteur Année de publication : 2011 Article en page(s) : pp 189 - 211 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Géomatique web
[Termes IGN] archives
[Termes IGN] Arctique
[Termes IGN] données localisées
[Termes IGN] géologie
[Termes IGN] glace de mer
[Termes IGN] service web géographique
[Termes IGN] WebSIGRésumé : (Auteur) Sea ice data has significant scientific value for climate, environmental impact and engineering studies leading to the construction of facilities in Arctic waters, as well as to support tourism and fishing planning. Large collections of such data are acquired, compiled, produced and maintained by national and international agencies such as the Canadian Ice Service (CIS). Some of these data collections have been made available online. However, current Internet-based sea ice data dissemination practices do not foster easy access to and use of the data, especially given the amount of the archived sea ice data and the nature of their spatial changes and high temporal variations. This article reports a research effort in developing a web-based geographical information system (GIS) that facilitates the access and use of the historical sea ice data. The system provides online access, exploration, visualization, and analysis of the archived data, mostly in the form of ice charts, within a web-based GIS. The results from a prototype development indicate that web GIS, developed using Rich Internet Application (RIA) technologies, provides added values in serving sea ice data and suggests that such a system can better accommodate more advanced sea ice data access and analysis tools. Numéro de notice : A2011-105 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1111/j.1467-9671.2011.01250.x Date de publication en ligne : 04/04/2011 En ligne : https://doi.org/10.1111/j.1467-9671.2011.01250.x Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=30885
in Transactions in GIS > vol 15 n° 2 (April 2011) . - pp 189 - 211[article]Collaborative web-GIS design: a case study for road risk analysis and monitoring / Francesco Pirotti in Transactions in GIS, vol 15 n° 2 (April 2011)
[article]
Titre : Collaborative web-GIS design: a case study for road risk analysis and monitoring Type de document : Article/Communication Auteurs : Francesco Pirotti, Auteur ; A. Guarnieri, Auteur ; Antonio Vettore, Auteur Année de publication : 2011 Article en page(s) : pp 213 - 226 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Géomatique web
[Termes IGN] accident de la route
[Termes IGN] approche participative
[Termes IGN] portail
[Termes IGN] requête spatiale
[Termes IGN] sécurité routière
[Termes IGN] service web géographique
[Termes IGN] SQL
[Termes IGN] temps réel
[Termes IGN] trafic routier
[Termes IGN] WebSIG
[Termes IGN] zone à risqueRésumé : (Auteur) This article presents a methodology for designing a WebGIS framework intended for automatically analyzing spatial data and updating statistics of interest with new information inserted daily by multiple users via a Web portal. A practical example is used on vehicle accident data for assessing risk in specific road segments. Two main blocks integrated together will be described: the collaborative block and the data-analysis block. The former gives end-users computer-aided tools to view, insert, modify and manage data related to accidents and traffic monitoring sensors, whereas the latter is developed to automatically analyze the accident data coming from user's collaboration. Because different agencies can survey accident sites, a collaborative environment is necessary – and a Web-based solution is ideal – for permitting multi-user access and data insertion. A centralized approach to process the data in real time is described in all its components. Server-side Structured Query Language functions optimize performance by using dedicated libraries for spatial processing and re-structuring the attributes associated with elements which are consequently re-classified for correct color-scaling. The end-product is a system that provides a seamless integration of front-end tools for user collaboration and back-end tools to update accident risk statistics in real time and provide them to stakeholders. Numéro de notice : A2011-106 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1111/j.1467-9671.2011.01248.x Date de publication en ligne : 04/04/2011 En ligne : https://doi.org/10.1111/j.1467-9671.2011.01248.x Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=30886
in Transactions in GIS > vol 15 n° 2 (April 2011) . - pp 213 - 226[article]Weka-STPM: a software architecture and prototype for semantic trajectory data mining and visualization / Vania Bogorny in Transactions in GIS, vol 15 n° 2 (April 2011)
[article]
Titre : Weka-STPM: a software architecture and prototype for semantic trajectory data mining and visualization Type de document : Article/Communication Auteurs : Vania Bogorny, Auteur ; H. Avancini, Auteur ; et al., Auteur Année de publication : 2011 Article en page(s) : pp 227 - 248 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Termes IGN] analyse géovisuelle
[Termes IGN] architecture logicielle
[Termes IGN] exploration de données géographiques
[Termes IGN] positionnement par GPS
[Termes IGN] téléphonie mobile
[Termes IGN] trace numérique
[Termes IGN] trajectoire (véhicule non spatial)
[Termes IGN] trajet (mobilité)
[Termes IGN] visualisation de données
[Vedettes matières IGN] GéovisualisationRésumé : (Auteur) Enormous quantities of trajectory data are collected from many sources, such as GPS devices and mobile phones, as sequences of spatio-temporal points. These data can be used in many application domains such as traffic management, urban planning, tourism, bird migration, and so on. Raw trajectory data, as generated by mobile devices have very little or no semantics, and in most applications a higher level of abstraction is needed to exploit these data for decision making. Although several different methods have been proposed so far for trajectory querying and mining, there are no software tools to help the end user with semantic trajectory data analysis. In this article we present a software architecture for semantic trajectory data mining as well as the first software prototype to enrich trajectory data with both semantic information and data mining. As a prototype we extend the Weka data mining toolkit with the module Weka-STPM, which is interoperable with databases constructed under OGC specifications. We tested Weka-STPM with real geographic databases, and trajectory data stored under the Postgresql/PostGIS DBMS. Numéro de notice : A2011-107 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1111/j.1467-9671.2011.01246.x Date de publication en ligne : 04/04/2011 En ligne : https://doi.org/10.1111/j.1467-9671.2011.01246.x Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=30887
in Transactions in GIS > vol 15 n° 2 (April 2011) . - pp 227 - 248[article]