Titlebook: Geographic Information Science; Second International Max J. Egenhofer,David M. Mark Conference proceedings 2002 Springer-Verlag Berlin Heid

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https://doi.org/10.1007/978-3-662-33148-4 integrative manner. To describe graded sections, . are introduced, which provide formal means to (1) compare alternative candidates that are related via a direction relation like “north” or “south-east,” (2) distinguish between good and not so good candidates, and (3) select a best candidate. The c

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https://doi.org/10.1007/978-3-642-92123-0-displayed features for all scales at which they may be retrieved. Here we show how a triangulation-based branch-pruning generalisation procedure can be enhanced to enable its output to be used to build topologically-consistent multi-scale data structures. A major limitation of existing branch-pruni

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https://doi.org/10.1007/978-3-662-42498-8LBS) is the delivery of journey plans to a mobile device. Few journey planners are available for urban bus travelers and tend to restrict users to a limited number of journey endpoints. This is due to the challenges of modelling urban bus networks that are dynamic, (varying in extent and frequency o

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Allgemeine Bemerkungen zur Methodeing spatial information whose novelty lies in using a content measure of topological relations to search and index spatial configurations. This approach uses a tree-based schema to index relations between objects’ minimum bounding rectangles, it preprocesses the user query to obtain an ordered list