Abstract
Scatter search is an evolutionary heuristic, proposed two decades ago, that uses linear combinations of a population subset to create new solutions. A special operator is used to ensure their feasibility and to improve their quality. The authors propose a scatter search approach to the QAP problem. The basic method is extended with intensification and diversification stages and they present a procedure to generate good scattered initial solutions
- *file-import-12-02-14
- algorithmsheuristic,
- assignment,
- combinationsquadratic,
- diversification,
- heuristicgood,
- initial,
- linear,
- problems,
- problemscatter,
- programmingquadratic,
- programmingsearch,
- scattered,
- searchgenetic,
- solutionsintensification,
- stageevolutionary,
- stageoperatorpopulation,
- subset,
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