Combinatorial aspects of construction of competition Dutch Professional Football Leagues
Discrete Applied Mathematics - Special issue: Timetabling and chromatic scheduling
Scheduling a Major College Basketball Conference
Operations Research
Scheduling a Major College Basketball Conference--Revisited
Operations Research
Constraint and Integer Programming in OPL
INFORMS Journal on Computing
Construction of sports schedules with multiple venues
Discrete Applied Mathematics
On the existence of sports schedules with multiple venues
Discrete Applied Mathematics
Fashioning fair foursomes for the fairway (using a spreadsheet-based DSS as the driver)
Decision Support Systems
Construction of sports schedules with multiple venues
Discrete Applied Mathematics
Construction of balanced sports schedules using partitions into subleagues
Operations Research Letters
Computers and Industrial Engineering
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In this paper, we consider the problem of scheduling sports competitions over several venues which are not associated with any of the competitors. A two-phase, constraint programming approach is developed, first identifying a solution that designates the participants and schedules each of the competitions, then assigning each competitor as the "home" or the "away" team. Computational experiments are conducted and the results are compared with an integer goal programming approach. The constraint programming approach achieves optimal solutions for problems with up to sixteen teams, and near-optimal solutions for problems with up to thirty teams.