Spatial Data Types for Database Systems

Finite Resolution Geometry for Geographic Information Systems

Paperback Engels 1997 1997e druk 9783540634546
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Database research in the last decade has increasingly focused on providing support for non-standard applications. One important domain is representation and processing of spatial information, needed, e.g., in geographical information systems. Spatial data types provide a fundamental abstraction for modeling the structure of geometric entities, their relationships, properties and operations. This monograph is an extensive survey of this field and introduces a new, general, sophisticated framework for the formal definition and robust implementation of spatial data types.

Specificaties

ISBN13:9783540634546
Taal:Engels
Bindwijze:paperback
Aantal pagina's:281
Uitgever:Springer Berlin Heidelberg
Druk:1997

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Inhoudsopgave

Spatial data types — A survey.- Realms: A foundation for spatial data types in database systems.- Realm-based spatial data types: The ROSE algebra.- Efficient algorithms for realm-based spatial data types.- Implementing concepts: Realm system and ROSE system.- Conclusions, open problems, and future work.

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        Spatial Data Types for Database Systems