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» Heuristics for the mirrored traveling tournament problem
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EOR
2007
364views more  EOR 2007»
13 years 4 months ago
Heuristics for the mirrored traveling tournament problem
Professional sports leagues are a major economic activity around the world. Teams and leagues do not want to waste their investments in players and structure in consequence of poo...
Celso C. Ribeiro, Sebastián Urrutia
DAM
2006
118views more  DAM 2006»
13 years 4 months ago
Maximizing breaks and bounding solutions to the mirrored traveling tournament problem
We investigate the relation between two aspects of round robin tournament scheduling problems: breaks and distances. The distance minimization problem and the breaks maximization ...
Sebastián Urrutia, Celso C. Ribeiro
HEURISTICS
2007
139views more  HEURISTICS 2007»
13 years 4 months ago
A composite-neighborhood tabu search approach to the traveling tournament problem
The Traveling Tournament Problem (TTP) is a combinatorial problem that combines features from the traveling salesman problem and the tournament scheduling problem. We propose a fa...
Luca Di Gaspero, Andrea Schaerf
CPAIOR
2006
Springer
13 years 8 months ago
Traveling Tournament Scheduling: A Systematic Evaluation of Simulated Annealling
Abstract. This paper considers all the variants of the traveling tournament prob) proposed in [17, 7] to abstract the salient features of major league baseball (MLB) in the United ...
Pascal Van Hentenryck, Yannis Vergados
EOR
2007
174views more  EOR 2007»
13 years 4 months ago
A Benders approach for the constrained minimum break problem
This paper presents a hybrid IP/CP algorithm for designing a double round robin schedule with a minimal number of breaks. Both mirrored and non-mirrored schedules with and without ...
Rasmus V. Rasmussen, Michael A. Trick