Prize-collecting generalized minimum spanning tree: Instances
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资源简介：
Instances for the prize-collecting generalized minimum spanning tree problem.
The original set contains the instances group G1 provided by MARZO, R. G.; RIBEIRO, C. C. in the article "A GRASP with path-relinking and restarts heuristic for the prize-collecting generalized minimum spanning tree problem."
The others groups CC, \mu3, \mu5, \mu7 and \mu9 were provided by CONTRERAS-BOLTON, C.; PARADA, V MARZO, R. G.; RIBEIRO, C. C. in "An effective two-level solution approach for the prize-collecting generalized minimum spanning tree problem by iterated lo-
cal search."
The set of reduced instances contains the same instances with applying the reduced rules.
创建时间：
2025-03-16
