19892 search results - page 465 / 3979 » The POSTGRES Data Model |
281
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GIS
2004
ACM
16 years 7 months ago
2004
ACM
Triangular Irregular Network (TIN) and Regular Square Grid (RSG) are widely used for representing 2.5 dimensional spatial data. However, these models are not defined from the topo...
186
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SEMWEB
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. Currently a large number of Web sites are driven by Content Management Systems (CMS) which manage textual and multimedia content but also inherently - carry valuable info...
226
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ICCCN
2007
IEEE
16 years 1 months ago
2007
IEEE
—In this paper, we investigate the reliable data transport problem in underwater sensor networks. Underwater sensor networks are significantly different from terrestrial sensor ...
207
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ADHOC
2010
15 years 7 months ago
2010
In this paper, we investigate the reliable data transport problem in underwater sensor networks. Underwater sensor networks are significantly different from terrestrial sensor net...
191
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EDBTW
2010
Springer
15 years 5 months ago
2010
Springer
Spatial data warehouses (SDW) rely on extended multidimensional (MD) models in order to provide decision makers with appropriate structures to intuitively analyse spatial data. Se...