Titlebook: Algorithms - ESA 2002; 10th Annual European Rolf Möhring,Rajeev Raman Conference proceedings 2002 Springer-Verlag Berlin Heidelberg 2002 La

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Zusammenführung der Theorien Isers und EcosWe review two basic problems for graphs:.For general graphs, near-optimal trade-offs between space and precision are discussed. Better results for planar and bounded tree-width graphs are also discussed.

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https://doi.org/10.1007/978-3-642-92337-1We propose algorithms for maintaining two variants of .-trees of a set of moving points in the plane. A pseudo .-tree allows the number of points stored in the two children to differ by a constant factor. An overlapping .-tree allows the bounding boxes of two children to overlap. We show that both of them support range search operations in .(..

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On Distance Oracles and Routing in GraphsWe review two basic problems for graphs:.For general graphs, near-optimal trade-offs between space and precision are discussed. Better results for planar and bounded tree-width graphs are also discussed.

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SCIL — Symbolic Constraints in Integer Linear ProgrammingWe describe a new software system SCIL that introduces symbolic constraints into branch-and-cut-and-price algorithms for integer linear programs. Symbolic constraints are known from constraint programming and contribute signi.cantly to the expressive power, ease of use, and e.ciency of constraint programming systems.