Title :
Solving the Csum permutation flowshop scheduling problem by genetic local search
Author :
Yamada, Takeshi ; Reeves, Colin R.
Author_Institution :
NTT Commun. Sci. Labs., Kyoto, Japan
Abstract :
A new meta-heuristic method is proposed to solve the classical permutation flowshop scheduling problem with the objective of minimizing sum of completion times. The representative neighbourhood combines the stochastic sampling method (mainly used in simulated annealing) and the best descent method (elaborated in the tabu search), and integrates them naturally into a single method. The method is further extended into the genetic local search framework by using a population and a special crossover operator called multi-step crossover fusion. Computational experiments using benchmark problems demonstrate the effectiveness of the proposed method
Keywords :
genetic algorithms; production engineering computing; scheduling; search problems; simulated annealing; Csum permutation flowshop scheduling problem; benchmark problems; best descent method; completion time sum minimization; crossover operator; genetic local search; meta-heuristic method; multi-step crossover fusion; path relinking; population; representative neighbourhood; simulated annealing; stochastic sampling method; tabu search; Approximation methods; Computational modeling; Genetic algorithms; Job shop scheduling; Optimization methods; Processor scheduling; Sampling methods; Scheduling algorithm; Simulated annealing; Stochastic processes;
Conference_Titel :
Evolutionary Computation Proceedings, 1998. IEEE World Congress on Computational Intelligence., The 1998 IEEE International Conference on
Conference_Location :
Anchorage, AK
Print_ISBN :
0-7803-4869-9
DOI :
10.1109/ICEC.1998.699506