A new constraint programming approach for optimising a coal rail system.
Mahmoud MasoudErhan KozanGeoff KentShi Qiang LiuPublished in: Optim. Lett. (2017)
Keyphrases
- constraint programming
- combinatorial problems
- constraint satisfaction problems
- constraint satisfaction
- constraint propagation
- integer programming
- search strategies
- global constraints
- hard and soft constraints
- arc consistency
- np hard problems
- constraint logic programming
- search heuristics
- column generation
- symmetry breaking
- constraint optimization
- graph coloring
- finite domain
- backtrack search
- itemset mining
- constraint problems
- combinatorial search problems
- constraint solving
- constraint networks
- computational complexity
- constraint solver
- orders of magnitude