A note on maximizing the minimum voter satisfaction on spanning trees
AbstractA fair spanning tree of a graph maximizes the minimum satisfaction among individuals given their preferences over the edges of the graph. In this note we answer an open question about the computational complexity of determining fair spanning trees raised in Darmann etÂ al. (2009). It is shown that the maximin voter satisfaction problem under choose-t elections is -complete for each fixed t>=2.
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Bibliographic InfoArticle provided by Elsevier in its journal Mathematical Social Sciences.
Volume (Year): 60 (2010)
Issue (Month): 1 (July)
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Web page: http://www.elsevier.com/locate/inca/505565
Minimal spanning tree Social choice Fairness;
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