Titlebook: Map Framework; A Formal Model of Ma Mark McKenney,Markus Schneider Book 2016 Springer International Publishing AG 2016 Map framework.Map al

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Book 2016ining a data type, ensuring closure properties of those operations, and then translating that type into a state that is suited for implementation in a particular context..The book is designed for researchers and professionals working in geography or computer science in a range of fields including na

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hat type into a state that is suited for implementation in a particular context..The book is designed for researchers and professionals working in geography or computer science in a range of fields including na978-3-319-83580-8978-3-319-46766-5

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Concepts of Maps,ms; in other words, we propose a fundamental data type of maps and a set of associated operations that together form a .. We explore the notion of maps in a variety of settings in order to illustrate the fundamental properties of maps, and then show how our proposal of the Map Framework addresses the needs and properties of maps in those settings.

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Mark McKenney,Markus SchneiderDevelops data models at the abstract level, discrete level, and implementation level.Discusses methods to implement maps as a fundamental data type in database systems.Treats both theoretical and prac

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https://doi.org/10.1007/978-3-319-46766-5Map framework; Map algebra; Data type; Data model; Topological relationships; Topological predicates; Abst

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A Formal Model of Maps as a Fundamental Type,This chapter reviews the algebra defining the traditional spatial types, their operations, and topological predicates. This algebra forms the foundation of spatial data processing using vector data and is also used as the foundation for the Map Framework. Finally, the formal model of maps is developed.

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PLR Partitions: Extending Maps to Include Point and Line Features,Spatial partitions represent maps containing areal features and their boundaries. In this chapter, we extend the definition of spatial partitions in?to PLR partitions (Point, Line, Region Partitions) which represent maps containing point, line, and region features.

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Constructing Map Operations Using the Fundamental Map Operations,A powerful aspect of the Map Framework is that the power operations are able to be composed to form complex operations over maps. In this chapter, we identify common map operations from the literature, and then derive them in the context of the Map Framework.