Two scheduling problems with fuzzy due-dates
Fuzzy Sets and Systems - Special issue on industrial engineering methods
Genetic algorithms and neighborhood search algorithms for fuzzy flowshop scheduling problems
Fuzzy Sets and Systems - Special issue on operations research
Fuzzy sets and fuzzy logic: theory and applications
Fuzzy sets and fuzzy logic: theory and applications
Virus-evolutionary genetic algorithm for a self-organizing manufacturing system
Computers and Industrial Engineering
Multi-objective scheduling with fuzzy due-date
ICC&IE Selected papers from the 22nd ICC&IE conference on Computers & industrial engineering
AllelesLociand the Traveling Salesman Problem
Proceedings of the 1st International Conference on Genetic Algorithms
One Machine Scheduling Problem with Fuzzy Random Due-Dates
Fuzzy Optimization and Decision Making
Fuzzy Optimization and Decision Making
Scheduling: Theory, Algorithms, and Systems
Scheduling: Theory, Algorithms, and Systems
Parallel-machine scheduling to minimize makespan with fuzzy processing times and learning effects
Information Sciences: an International Journal
| Hi-index | 0.00 |
Abstract: The scheduling problem with fuzzy processing times is concerned in this paper. A computational procedure is proposed to obtain the approximated membership function of fuzzy completion time for each schedule. The possibility and necessity measures will be used to propose the ranking concept of fuzzy numbers. Under this ordering among fuzzy numbers, we plan to minimize the fuzzy makespan and total weighted fuzzy completion time. Two types of formulations will be proposed by considering the different directions of ordering among fuzzy numbers. We shall apply the modified virus-evolutionary genetic algorithms to search for the best schedules. Three numerical examples are also provided to clarify the discussions in this paper using the commercial software MATLAB.