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New Reoptimization Techniques applied to Steiner Tree Problem.
- Source :
- Electronic Notes in Discrete Mathematics; Aug2011, Vol. 37, p387-392, 6p
- Publication Year :
- 2011
-
Abstract
- Abstract: Given an instance of an optimization problem together with an optimal solution for it, a reoptimization problem asks for a solution for a locally modified input instance. In this paper we develop new reoptimization techniques and apply them to the Steiner Tree Problem. Our techniques significantly improve the previous results and apply to a variety of reoptimization problems. [Copyright &y& Elsevier]
Details
- Language :
- English
- ISSN :
- 15710653
- Volume :
- 37
- Database :
- Supplemental Index
- Journal :
- Electronic Notes in Discrete Mathematics
- Publication Type :
- Academic Journal
- Accession number :
- 63605428
- Full Text :
- https://doi.org/10.1016/j.endm.2011.05.066