2298 search results - page 97 / 460 » Querying spatial patterns |
120
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SSPR
2004
Springer
15 years 6 months ago
2004
Springer
We focus on characterizing spatial region data when distinct classes of structural patterns are present. We propose a novel statistical approach based on a supervised framework for...
117
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PVLDB
2010
14 years 11 months ago
2010
Microsoft SQL Server spatial libraries contain several components that handle geometrical and geographical data types. With advances in geo-sensing technologies, there has been an...
113
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GIS
2002
ACM
15 years 12 days ago
2002
ACM
Geographical information systems are more and more based on a DBMS with spatial extensions, which is also the case for the system described in this paper. The design and implementa...
103
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GLOBECOM
2010
IEEE
14 years 10 months ago
2010
IEEE
In this paper we show how to quantify dependency between the node distributions of wireless networks and the underlying population densities. Furthermore, we show that a quantitati...
103
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ACTA
2002
15 years 15 days ago
2002
In the constraint database community, FO+poly and FO+linear have been proposed as foundations for spatial database query languages. One of the strengths of this approach is that t...