Solving Global Unconstrained Optimization Problems by Symmetry-Breaking.
Xiaohui JiFeifei MaJian ZhangPublished in: ACIS-ICIS (2009)
Keyphrases
- symmetry breaking
- unconstrained optimization problems
- constrained optimization problems
- test functions
- boolean optimization
- constraint programming
- differential evolution
- objective function
- evolutionary algorithm
- graph coloring
- optimality conditions
- bilevel programming
- lower level
- global constraints
- solution space
- integer linear programming
- special case
- np hard
- global convergence
- combinatorial optimization
- constraint satisfaction problems
- fitness function
- tabu search
- test problems
- search tree
- genetic algorithm ga