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Vague Relations in Spatial Databases
2010While 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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Topological Relations in Spatial Databases
2002Various 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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On the Estimation of Spatial Database Performances.
2014We 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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GriT-DBSCAN: A spatial clustering algorithm for very large databases
Pattern Recognition, 2023Xiaogang Huang +2 more
exaly
Research issues in spatial databases [PDF]
ACM SIGMOD Record, 1990 Oliver Günther 0001 +1 more
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A robust framework for content-based retrieval by spatial similarity in image databases
ACM Transactions on Information Systems, 1999Mansur R Kabuka
exaly
Data models and query languages for spatial databases
Data and Knowledge Engineering, 1998Jan Paredaens, Bart Kuijpers
exaly
Spatial databases-accomplishments and research needs
IEEE Transactions on Knowledge and Data Engineering, 1999S Shekhar, Chang-Tien Lu
exaly