Introducing esra, a Relational Language for Modelling Combinatorial Problems.
Pierre FlenerJustin PearsonMagnus ÅgrenPublished in: LOPSTR (2003)
Keyphrases
- combinatorial problems
- constraint programming
- constraint satisfaction problems
- metaheuristic
- traveling salesman problem
- phase transition
- constraint satisfaction
- combinatorial optimization
- graph coloring
- solving hard
- programming language
- combinatorial search
- relational data
- relational databases
- data model
- branch and bound algorithm
- global constraints
- constraint logic programming
- hard combinatorial optimization problems
- relational learning
- integer programming
- genetic algorithm
- neural network
- heuristic search
- tabu search
- upper bound