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Abstract: . Constraint databases have recently been proposed as a powerful framework to model and retrieve spatial data. In a constraint database, a spatial object is represented as a quantifier free conjunction of (usually linear) constraints, called generalized tuple. The set of solutions of such quantifier free formula represents the set of points belonging to the extension of the object. The relational algebra can be easily extended to deal with generalized relations. However, such algebra has some... (Update)
Context of citations to this paper: More
...represented in unnested attributes while one level of set nesting can be used for spatial data. Such a model has also been proposed in [BBC97]. The paper is organized as follows. In the following section, we illustrate the principle of hierarchical processing of constraints....
.... work of Kanellakis, Kuper, and Revesz [13] Relevant examples of contributions belonging to this category are the following: [2, 3, 9, 10, 11, 21, 25]. In the remaining part of this section, we shall refer to all these models as First Order Logic (FOL) data models. To capture...
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BibTeX entry: (Update)
A. Belussi, E. Bertino, and B. Catania. Manipulating spatial data in constraint databases. In Intl. Conf. on Advances in Spatial Databases (SSD'97), pages 115--141. Springer Verlag, LNCS 1262, 1997. http://citeseer.ist.psu.edu/belussi97manipulating.html More
@inproceedings{ belussi97manipulating,
author = "A. Belussi and E. Bertino and B. Catania",
title = "Manipulating Spatial Data in Constraint Databases",
booktitle = "Proceedings of the 5th International Symposium on Large Spatial Databases ({SSD})",
volume = "1262",
publisher = "Springer-Verlag",
editor = "M. Scholl and A. Voisard",
pages = "115--141",
year = "1997",
url = "citeseer.ist.psu.edu/belussi97manipulating.html" }
Citations (may not include all citations):1254 Computational Geometry - an Introduction (context) - Preparata, Shamos - 1985
315 Constraint query languages - Kanellakis, Kuper et al. - 1995
200 the Difference Between Updating a Knowledge Base and Revisin.. - Katsumo, Mendelzon - 1992
189 Computable Queries for Relational Data Bases - Chandra, Harel - 1980
117 Reasoning about Binary Topological Relations (context) - Egenhofer - 1991
87 Towards a Theory of Spatial Database Queries (context) - Paredaens, Van den Bussche et al. - 1994
71 Realm-Based Spatial Data Types: The ROSE Algebra - Guting, Schneider - 1995
64 Constraint Programming and Database Query Languages - Kanellakis, Goldin - 1994
36 Thematic Map Modeling - Scholl, Voisard - 1989
35 A Small Set of Formal Topological Relationships Suitable for.. (context) - Clementini, Di Felice et al. - 1993
34 Aggregation in Constraint Databases - Kuper - 1993
30 GEO-SAL: a Query Language for Spatial Data Analysis (context) - Svensson - 1991
29 Variable Independence and Aggregation Closure - Chomicki, Goldin et al. - 1996
28 Dense-Order Constraint Databases (context) - Grumbach, Su - 1995
26 Querying Constraints (context) - Lassez - 1990
23 The LyriC Language: Querying Constraint Objects - Brodsky, Kornatzky - 1995
23 An Efficient Pictorial Database System for PSQL (context) - Roussopoulos, Faloutsos et al. - 1988
22 Spatial Databases (context) - Paredaens - 1995
17 Possibilities and Limitations of Using Flat Operators in Nes.. (context) - Paredaens, Van Gucht - 1988
17 Query Languages for Complex Object Databases (context) - Abiteboul, Kanellakis - 1990
11 An Extended Algebra for Constraint Databases - Belussi, Bertino et al. - 1996
6 Spatial Queries and Data Models - De Floriani, Marzano et al. - 1993
3 Model-Theoretic Minimal Change Operators for Constraint Data.. - Revesz - 1997
2 Towards Optimal Indexing for Segment Databases - Bertino, Catania et al.
2 Van Gucht On the Desirability and Limitations of Linear Spat.. (context) - Vandeurzen, Gyssens - 1995
2 Finitely Representable Nested Relations - Bertino, Catania et al.
1 An Introduction to Algebraic Topology (context) - Wallance - 1967
1 Extending a Database with Spatial Operations (context) - Aref, Samet - 1991
1 Geometric Topology in Dimension Two and Three (context) - Moise - 1977
1 Generalized Relational Algebra: Modeling Spatial Queries in .. - Belussi, Bertino et al. - 1995
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