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22nd Annual IEEE International Conference on Local Computer Networks (LCN'97)
Improving communication network topologies using tabu search
Minneapolis, MN
November 02-November 05
ISBN: 0-8186-8141-1
S. Pierre, LICEF Res. Center, Quebec Univ., Montreal, Que., Canada
A. Elgibaoui, LICEF Res. Center, Quebec Univ., Montreal, Que., Canada
This paper proposes a tabu search approach for improving communication network topologies. The problem consists of finding, for a given set of nodes and traffic requirements, a network topology that minimizes the communication cost taking into account some performance and reliability constraints. For this purpose, some moves or focal transformations called perturbations are applied to a starting topology in order to reduce the communication cost or the average packet delay. Preliminary results demonstrate the capability of such an approach to improve the communication cost as well as some performance attributes of network topologies.
Index Terms:
search problems; communication network topology; tabu search; network traffic requirements; communication cost minimization; performance; reliability constraints; focal transformations; perturbations; communication cost; packet delay; directed graph; packet switched network
Citation:
S. Pierre, A. Elgibaoui, "Improving communication network topologies using tabu search," lcn, pp.44, 22nd Annual IEEE International Conference on Local Computer Networks (LCN'97), 1997
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