Titlebook: Geographic Information Science; 6th International Co Sara Irina Fabrikant,Tumasch Reichenbacher,Christo Conference proceedings 2010 Springe

發(fā)起

Area-Preserving Subdivision Schematization,tions can always be applied to any given simple rectilinear polygon. We extend this approach to subdivisions and showcase experimental results. Finally, we give examples for standard distance metrics (symmetric difference, Hausdorff- and Fréchet-distance) that show that better schematizations might result in worse shapes.

narcissism

Detecting Change in Snapshot Sequences,cting qualitative spatial changes, such as merge and split of areal objects. A decentralized algorithm is developed, such that spatial changes can be efficiently detected by in-network aggregation of decentralized datasets.

pineal-gland

Conference proceedings 2010250 researchers from all over the world whose common interest lies in advancing the research frontiers of fundamental aspects of the production, dissemination, and use of geographic information. The conference is bi-annual and brings together leading researchers from all cognate disciplines re?ectin

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策略

Obscure

https://doi.org/10.1007/978-3-642-91244-3 uncertain regions by wireless sensor networks. Decentralized operations required for monitoring qualitative changes to 3-valued regions are determined and the complexity of the resulting algorithms is discussed.

機制

patriarch

Time-Geographic Density Estimation for Moving Point Objects,ary parameter selection as the amount of smoothing is controlled by the object’s maximum potential velocity. The time-geographic density estimation technique is illustrated with a sample dataset, and a discussion of limitations and future work is provided.

BUOY

迅速飛過

Qualitative Change to 3-Valued Regions, uncertain regions by wireless sensor networks. Decentralized operations required for monitoring qualitative changes to 3-valued regions are determined and the complexity of the resulting algorithms is discussed.