Essence : A constraint language for specifying combinatorial problems.
Alan M. FrischWarwick HarveyChristopher JeffersonBernadette Martínez HernándezIan MiguelPublished in: Constraints An Int. J. (2008)
Keyphrases
- combinatorial problems
- constraint language
- constraint networks
- constraint programming
- constraint satisfaction problems
- constraint satisfaction
- traveling salesman problem
- metaheuristic
- object oriented
- graph coloring
- integrity constraints
- combinatorial optimization
- modeling language
- phase transition
- metamodel
- branch and bound algorithm
- solving hard
- global constraints
- process model
- combinatorial search
- graph colouring
- constraint propagation
- integer programming
- neural network
- simulated annealing