Spatial Priority Search: An Access Technique for Scaleless Maps.
Bruno Becker
Hans-Werner Six
Peter Widmayer
ACM SIGMOD Conference
1991
20
2
128
137
1020 KB
In geographic information systems, an important goal is the maintenance of seamless, scaleless maps. The amount of detail desired on a map decreases with decreasing scale. Cartographic techniques called generalization define the representations of geograp
Information Systems, DATABASE MANAGEMENT, Logical Design, Data models.
Information Systems, DATABASE MANAGEMENT, Systems, Query processing.
Theory of Computation, ANALYSIS OF ALGORITHMS AND PROBLEM COMPLEXITY, Nonnumerical Algorithms and Problems, Geometrical problems and computations.
F.2.2
Theory of Computation, ANALYSIS OF ALGORITHMS AND PROBLEM COMPLEXITY, Nonnumerical Algorithms and Problems, Geometrical problems and computations.
H.2.1
Information Systems, DATABASE MANAGEMENT, Logical Design, Data models.
H.2.4
Information Systems, DATABASE MANAGEMENT, Systems, Query processing.