3456 search results - page 202 / 692 » Semantics in Spatial Databases |
139
Voted
ESWS
2011
Springer
14 years 6 months ago
2011
Springer
The emergence of the Semantic Web has led to the creation of large semantic knowledge bases, often in the form of RDF databases. Improving the performance of RDF databases necessit...
120
Voted
ICIP
2004
IEEE
16 years 4 months ago
2004
IEEE
A hierarchical framework for the recognition of complex deformable shapes is developed. In extension to traditional approaches an additional layer of control is introduced to guid...
196
Voted
ICDE
2007
IEEE
16 years 3 months ago
2007
IEEE
We propose a scalable distributed data structure (SDDS) called SD-Rtree. We intend our structure for point and window queries over possibly large spatial datasets distributed on c...
215
Voted
ICDE
2006
IEEE
16 years 3 months ago
2006
IEEE
Location-based services and data mining algorithms analyzing objects moving on a complex traffic network are becoming increasingly important. In this paper, we introduce a new app...
133
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GEOINFORMATICA
2008
15 years 2 months ago
2008
Topological relationships like overlap, inside, meet, and disjoint uniquely characterize the relative position between objects in space. For a long time, they have been a focus of...