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An Efficient Node Partitioning Algorithm for the Capacitated Minimum Spanning Tree Problem
Melbourne, Australia July 11-July 13
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/ICIS.2007.566th IEEE/ACIS International Conferenc ...
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Jun Han, Beihang University, China
Zhaohao Sun, University of Wollongong, Australia
Jinpeng Huai, Beihang University, China
Xian Li, Beihang University, China
This paper studies the capacitated minimum spanning tree (CMST) problem, which is one of the most fundamental and significant problems in the optimal design of communication networks. A solution method using combined neighborhood search and branch and bound technique is introduced and its performance is presented. The advantage of the algorithm is shown while the process of searching for the optimal solution is illustrated. Computational experiences demonstrate that the proposed strategy significantly improves the efficiency of the previous node-orientated branch and bound algorithm.
Index Terms:
Branch and bound; Search tree; Pruning; Neighborhood search; Partition
Citation:
Jun Han, Zhaohao Sun, Jinpeng Huai, Xian Li, "An Efficient Node Partitioning Algorithm for the Capacitated Minimum Spanning Tree Problem," icis, pp.575-580, 6th IEEE/ACIS International Conference on Computer and Information Science (ICIS 2007), 2007
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