Approximation algorithms for the design of SDH/SONET networks

被引:9
|
作者
Brauner, N
Crama, Y
Finke, G
Lemaire, P
Wynants, C
机构
[1] IMAG, Lab Leibniz, F-38031 Grenoble, France
[2] Univ Liege, Ecole Adm Affaires, B-4000 Cointe Ougree, Belgium
[3] Electrabel Quantit Anal, B-1000 Brussels, Belgium
来源
RAIRO-OPERATIONS RESEARCH | 2003年 / 37卷 / 04期
关键词
graph partitioning; approximations; heuristics; tabu; SONET/SDH networks;
D O I
10.1051/ro:2004003
中图分类号
C93 [管理学]; O22 [运筹学];
学科分类号
070105 ; 12 ; 1201 ; 1202 ; 120202 ;
摘要
In this paper, a graph partitioning problem that arises in the design of SONET/SDH networks is defined and formalized. Approximation algorithms with performance guarantees are presented. To solve this problem efficiently in practice, fast greedy algorithms and a tabu-search method are proposed and analyzed by means of an experimental study.
引用
收藏
页码:235 / 247
页数:13
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