Results 231 to 240 of about 271,473 (265)
Some of the next articles are maybe not open access.

Spatial Databases

2020
Adam C. Winstanley, Peter Mooney
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Topological Relations in Spatial Databases

2002
Various models for the representation of topological relations have been developed. The aim of this chapter is to propose a comprehensive view of state-of-the-art models for topological relations in spatial databases. A prominent role is assumed by the CBM (calculus-based method), which offers a small set of topological relations with high ...
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Vague Relations in Spatial Databases

2010
While qualitative relations (e.g. RCC8 relations) can readily be derived from spatial databases, a more difficult matter is the representation of vague spatial relations such as 'near-to', 'next-to', 'between', etc. After surveying earlier approaches, this paper proposes a method that is tractable, learnable and directly suitable for use in natural ...
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Research issues in spatial databases [PDF]

open access: possibleACM SIGMOD Record, 1990
Oliver Günther 0001   +1 more
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On the Estimation of Spatial Database Performances.

2014
We discuss the results of experiments on spatial databases, aiming to empirically derive parameters for estimating disk occupancy and performances since from the conceptual stages of the design process. This opens the way to the definition of an estimation methodology, which should let a designer evaluate the quality of alternative design choices based
POLESE, Giuseppe   +1 more
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Spatial data management on a very large cadastral database

Computers, Environment and Urban Systems, 2001
Christiaan Lemmen
exaly  

Multiple representation approach to achieve high-performance spatial queries of 3D BIM data using a relational database

Automation in Construction, 2017
Wawan Solihin   +2 more
exaly  

A general method for spatial reasoning in spatial databases

Proceedings of the fourth international conference on Information and knowledge management - CIKM '95, 1995
Alia I. Abdelmoty, Baher A. El-Geresy
openaire   +1 more source

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