Research Article
A Variable Neighborhood Search Algorithm for Solving the Steiner Minimal Tree Problem
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@INPROCEEDINGS{10.1007/978-3-030-06152-4_19, author={Tran Chuong and Ha Nam}, title={A Variable Neighborhood Search Algorithm for Solving the Steiner Minimal Tree Problem}, proceedings={Context-Aware Systems and Applications, and Nature of Computation and Communication. 7th EAI International Conference, ICCASA 2018, and 4th EAI International Conference, ICTCC 2018, Viet Tri City, Vietnam, November 22--23, 2018, Proceedings}, proceedings_a={ICCASA \& ICTCC}, year={2019}, month={1}, keywords={Minimal tree Sparse graph Variable neighborhood search algorithm Metaheuristic algorithm Steiner minimal tree}, doi={10.1007/978-3-030-06152-4_19} }- Tran Chuong
Ha Nam
Year: 2019
A Variable Neighborhood Search Algorithm for Solving the Steiner Minimal Tree Problem
ICCASA & ICTCC
Springer
DOI: 10.1007/978-3-030-06152-4_19
Abstract
Steiner Minimal Tree (SMT) is a complex optimization problem that has many important applications in science and technology; This is a NP-hard problem. Much research has been carried out to solve the SMT problem using approximate algorithms. This paper presents a variable neighborhood search (VNS) algorithm for solving the SMT problem; The proposed algorithm has been tested on sparse graphs in a standardized experimental data system, and it yields better results than some other heuristic algorithms.
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