2674 search results - page 159 / 535 » Data Models and Query Languages for Spatial Databases |
155
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GIS
2000
ACM
15 years 4 months ago
2000
ACM
The advancement of GIS data models to allow the eOEective utilization of very large heterogeneous geographic databases requires a new approach that incorporates models of human cog...
146
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ERCIMDL
1999
Springer
15 years 9 months ago
1999
Springer
Abstract. This text motivates and de nes a generic model for interactive online or o ine product catalogs. Based on a detailed requirements analysis, the data model is de ned usi...
161
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GEOINFO
2004
15 years 6 months ago
2004
Abstract With the proliferation of Geographic Information Systems (GIS) and spatial resources over the Internet, there is an increasing demand for robust geospatial information ser...
169
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EDBTW
2010
Springer
15 years 11 months ago
2010
Springer
There has been lately an increased activity of publishing structured data in RDF due to the activity of the Linked Data community1 . The presence on the Web of such a huge informa...
148
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EDBT
2010
ACM
15 years 11 months ago
2010
ACM
The wide adaptation of GPS and cellular technologies has created many applications that collect and maintain large repositories of data in the form of trajectories. Previous work ...