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Voß, Stefan ; Fink, Andreas ; Gentili, Monica ; Cerulli, Raffaele
2006, nr 4
artykuł
In this paper we propose some extensions of the minimum labelling spanning tree problem. The main focus is on the minimum labelling Steiner tree problem: given a graph G with a color (label) assigned to each edge, and a subset Q of the nodes of G (basic vertices), we look for a connected subgraph of G with the minimum number of different colors covering all the basic vertices. The problem has several applications in telecommunication networks, electric networks, multimodal transportation networks, among others, where one aims to ensure connectivity by means of homogeneous connections. Numerical results for several metaheuristics to solve the problem are presented.
Instytut Łączności - Państwowy Instytut Badawczy, Warszawa
application/pdf
oai:bc.itl.waw.pl:348
10.26636/jtit.2006.4.396
1509-4553
1899-8852
Journal of Telecommunications and Information Technology
ang
Biblioteka Naukowa Instytutu Łączności
Jun 24, 2024
Feb 25, 2010
134
https://ribes-54.man.poznan.pl/publication/397
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Citation style: Chicago ISO690 Chicago
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