Genetic algorithms + data structures = evolution programs (3rd ed.)
Genetic algorithms + data structures = evolution programs (3rd ed.)
A hybrid heuristic to solve the parallel machines job-shop scheduling problem
Advances in Engineering Software
Computers and Industrial Engineering
Resource assignment and scheduling based on a two-phase metaheuristic for cropping system
Computers and Electronics in Agriculture
Solving Lot-Sizing Problems on Parallel Identical Machines Using Symmetry-Breaking Constraints
INFORMS Journal on Computing
Computers and Industrial Engineering - Special issue: Group technology/cellular manufacturing
Multiple machine continuous setup lotsizing with sequence-dependent setups
Computational Optimization and Applications
Machine scheduling in custom furniture industry through neuro-evolutionary hybridization
Applied Soft Computing
A two-stage hybrid memetic algorithm for multiobjective job shop scheduling
Expert Systems with Applications: An International Journal
Expert Systems with Applications: An International Journal
A unified view on hybrid metaheuristics
HM'06 Proceedings of the Third international conference on Hybrid Metaheuristics
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Driven by a real-world application in the capital-intensive glass container industry, this paper provides the design of a new hybrid evolutionary algorithm to tackle the short-term production planning and scheduling problem. The challenge consists of sizing and scheduling the lots in the most cost-effective manner on a set of parallel molding machines that are fed by a furnace that melts the glass. The solution procedure combines a multi-population hierarchically structured genetic algorithm (GA) with a simulated annealing (SA), and a tailor-made heuristic named cavity heuristic (CH). The SA is applied to intensify the search for solutions in the neighborhood of the best individuals found by the GA, while the CH determines quickly values for a relevant decision variable of the problem: the processing speed of each machine. The results indicate the superior performance of the proposed approach against a state-of-the-art commercial solver, and compared to a non-hybridized multi-population GA.