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

节约

Die Porter-Hypothese zur Umweltpolitika continuous infinitely divisible space. This is true both of quantitative approaches, using ℝ., and qualitative approaches using systems such as the Region-Connection Calculus (RCC). This paper shows how the RCC can be modified so as to permit discrete spaces by weakening Stell’s formulation of RCC

向外

Max J. Egenhofer,David M. MarkIncludes supplementary material:

Basal-Ganglia

978-3-540-44253-0Springer-Verlag Berlin Heidelberg 2002

现存

defibrillator

LANCE

https://doi.org/10.1007/3-540-45799-2Geoinformationssysteme; database; database design; databases; geoinformatics; modeling; programming; spatia

抛物线

Distinguishing Instances and Evidence of Geographical Concepts for Geospatial Database Design,irical components to geoscientific ontology, and (3) enhances the context represented in geo-databases. Prototype implementations that show promise for managing geoscientific ontologies and databases are also briefly discussed.

hurricane

GeoVSM: An Integrated Retrieval Model for Geographic Information,in both the spatial domain and the thematic domain. To support visual querying and browsing, the GeoVSM model recognizes the fundamental differences in the dimensionality and configuration of geographic space and thematic space, and demands multi-view visual interfaces based on a “world’ metaphor an

Adrenal-Glands

Multi-agent Systems for Web-Based Map Information Retrieval,tology Editor is implemented with a graphical user interface. Visualisation on the client is based on Scalable Vector Graphics (SVG). The paper describes the current state of development of the prototype and presents, and evaluates experimentally, an agent-oriented graphical conflict resolution proc

CLAM