Fast heuristics for the Steiner tree problem with revenues, budget and hop constraints

Alysson M. Costa, Jean-François Cordeau and Gilbert Laporte

European Journal of Operational Research, 2008, vol. 190, issue 1, 68-78

Abstract: This article describes and compares three heuristics for a variant of the Steiner tree problem with revenues, which includes budget and hop constraints. First, a greedy method which obtains good approximations in short computational times is proposed. This initial solution is then improved by means of a destroy-and-repair method or a tabu search algorithm. Computational results compare the three methods in terms of accuracy and speed.

Date: 2008
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Persistent link: https://EconPapers.repec.org/RePEc:eee:ejores:v:190:y:2008:i:1:p:68-78

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