ALGORITHMS FOR FINDING AN OPTIMAL SET OF SHORT DISJOINT PATHS IN A COMMUNICATION-NETWORK

被引:30
|
作者
TORRIERI, D
机构
[1] U.S. Army Survivability Management Office, Adelphi
关键词
D O I
10.1109/26.179933
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The motives for seeking a set of short disjoint paths in a communication network are explained. A sequentially constructed optimal set is defined. Three efficient algorithms, one that constructs an optimal set and two that construct approximations, are presented. One of the latter algorithms not only constructs a larger set of short disjoint paths than an iterated version of the standard Dijkstra algorithm, but also offers a major reduction in computation time for large networks.
引用
收藏
页码:1698 / 1702
页数:5
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