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, 2015 This article reviews the key developments in spatial data infrastructures (SDIs) over the last 10 years. The article raises three main issues: 1) SDIs are more complex than we first thought, and are more about building social networks than technologies ...
Max Craglia
exaly +3 more sources
Semantic Enablement for Spatial Data Infrastructures
Transactions in GIS, 2010 Building on abstract reference models, the Open Geospatial Consortium (OGC) has established standards for storing, discovering, and processing geographical information. These standards act as a basis for the implementation of specific services and Spatial Data Infrastructures (SDI).
Krzysztof Janowicz +5 more
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Education Sciences, 2018 Education in Sustainable Development Goals is a basic step in attaining its objectives, and, therefore, it has been undertaken by broad sectors of the teaching community.
Javier Álvarez-Otero +1 more
exaly +3 more sources
Spatial data infrastructures for cities in developing countries [PDF]
Cities, 2000 The cities of the developing world face major problems in managing growth and their urban infrastructure. The experiences of cities in the developed world have usually proved inappropriate in developing countries and consequently new and innovative ...
Ian D Bishop +2 more
exaly +2 more sources
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Spatial Data Infrastructure Concepts
Australian Surveyor, 1999This is a pre-print version of an article published in The Australian Surveyor 2003. This version is restricted to staff and students only.
Andrew Phillips +2 more
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Towards Spatial Data Infrastructures in the Clouds
2010Cloud Computing is one of the latest hypes in the mainstream IT world. In this context, Spatial Data Infrastructures (SDIs) have not been considered yet. This paper reviews this novel technology and identifies the paradigm behind it with regard to SDIs.
Schäffer, B. +2 more
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Spatial data infrastructure-northwest
Proceedings of the 2nd International Conference on Computing for Geospatial Research & Applications - COM.Geo '11, 2011Innovators across the Northwest seek to engage Com-Geo attendees in dialog on groundwork underway in Oregon to leverage Open Source Solutions (OSS) and advance National Spatial Data Infrastructure (NSDI) with a new initiative called SDI-Now (Spatial Data Infrastructure - Northwest).
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Overcoming semantic heterogeneity in spatial data infrastructures
Computers and Geosciences, 2009 In current spatial data infrastructures (SDIs), it is still often difficult to effectively exchange or re-use geographic data sets. A main reason for this is semantic heterogeneity, which can occur at different levels: at the metadata, the schema and the
CHRIST Ingrid +4 more
exaly +2 more sources
Towards an Integrated Model of Interoperability for Spatial Data Infrastructures
Transactions in GIS, 2009 Although there is a vast literature available on interoperability models, and their respective interoperability levels, limited research has been carried out on the development of interoperability models for the implementation of Spatial Data ...
Mónica Wachowicz
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Spatial data fusion in Spatial Data Infrastructures using Linked Data
International Journal of Geographical Information Science, 2015The synthesis of spatial data from the various sources available on the Web is a major challenge for current applications based on Web-based information retrieval and spatial decision-making. This article addresses spatial data fusion, with particular emphasis on its application in Spatial Data Infrastructures SDIs. Possibilities for the integration of
Stefan Wiemann, Lars Bernard
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