Title :
Fuzzy project scheduling with multiple criteria
Author :
Hapke, Maciej ; Jaszkiewicz, Andrzej ; Slowinski, Roman
Author_Institution :
Inst. of Comput. Sci., Poznan Tech. Univ., Poland
Abstract :
The multi-mode project scheduling problem under multi-category resource constraints (RCPS) with fuzzy time parameters of activities is considered. A fuzzy scheduling procedure using weak and strong comparison rules for fuzzy, numbers is presented. As the problem is of multi-objective nature, a metaheuristic procedure, called Pareto simulated annealing generating an approximation of the Pareto set is applied. A discrete version of the “light beam search” procedure allows for interactive analysis of the set of generated solutions and supports the decision maker in selecting the best compromise schedule
Keywords :
decision theory; fuzzy set theory; project management; scheduling; simulated annealing; Pareto simulated annealing; best compromise schedule; decision maker; fuzzy project scheduling; light beam search; metaheuristic procedure; multi-category resource constraints; multi-mode project scheduling problem; multiple criteria; strong comparison rules; weak comparison rules; Decision support systems; Delta modulation; Fuzzy sets; Processor scheduling; Simulated annealing; Uncertainty;
Conference_Titel :
Fuzzy Systems, 1997., Proceedings of the Sixth IEEE International Conference on
Conference_Location :
Barcelona
Print_ISBN :
0-7803-3796-4
DOI :
10.1109/FUZZY.1997.619471
