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Modify search criterions Results n° 25 to 32 of 56 matches Read the article
| Title |
Kemeny winners and hard tournaments |
| Author |
GUENOCHE Alain |
| Keywords |
None |
| Topics |
Decision Theory, Game Theory, Graphs, Orders and preorders, Social Choice |
| Abstract |
In this paper, we deal with the computation of median orders of weighted tournaments. First, we present improvements of a branch and bound method in order to speed up the enumeration of median orders. Then, for the hard tournaments for which these improvements are not sufficient, we study two ways to reduce the tournament by deleting vertices which appear as poor candidates. |
| Number |
133, Spring 1996, special issue: Tournaments and ordinal preference analysis |
| Language |
French | Read the article
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