Local ratio: a unified framework for approximation algorithms. In memoriam Shimon Even 1935-2004.

The local ratio technique is a methodology for the design and analysis of algorithms for a broad range of optimization problems. The technique is remarkably simple and elegant, and yet can be applied to several classical and fundamental problems (including covering problems, packing problems, and sc...

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Veröffentlicht in:	ACM computing surveys. 36, 4 (2004).
1. Verfasser:	Bar-Yehuda, Reuven
Weitere Verfasser:	Bendel, Keren, Freund, Ari, Rawitz, Dror
Format:	Artikel
Sprache:	English
Schlagworte:	Approximation algorithms. Fractional local ratio. Local ratio technique.