Results 191 to 200 of about 13,212 (201)
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Geoportals and the GDI Accessibility
2009The vision of “created once, used many times” has been spread out across the globe through the development of geospatial data infrastructure (GDI) initiatives, including their geoportals. Within the GDI, a geoportal facilitates discovery of and access to geospatial data.
Trias Aditya, Menno-Jan Kraak
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The Emerge of Semantic Geoportals
2005Geoportals (geographic portals) are entry points on the Web, where various geographic information resources can be easily discovered. They organize geospatial data and services through catalogs containing metadata records, which can be queried in order to give access to related resources.
Athanasis Nikolaos +3 more
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2012
Since 2009 the City of Zagreb has been developing the project of Zagreb spatial data infrastructure (ZIPP) in compliance with European and national principles of managing spatial data. The project activities comprise different aspects of spatial data infrastructure – coordination, data sets, metadata, data sharing and network services.
Cetl, Vlado, ŠIŠKO, DARKO
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Since 2009 the City of Zagreb has been developing the project of Zagreb spatial data infrastructure (ZIPP) in compliance with European and national principles of managing spatial data. The project activities comprise different aspects of spatial data infrastructure – coordination, data sets, metadata, data sharing and network services.
Cetl, Vlado, ŠIŠKO, DARKO
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Computers, Environment and Urban Systems, 2005
Maguire, David J., Longley, Paul A.
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Maguire, David J., Longley, Paul A.
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Zusammenspiel des eGRIS-Auskunftssystems, des nationalen Geoportals und des AV-Geoportals
2010openaire +1 more source
Worldwide impact assessment of geoportals
2005Crompvoets, J.W.H.C., Stuiver, H.J.
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