Abstract
We consider the problem of scheduling a set of n jobs with arbitrary job sizes on a set of m identical and parallel batch machines so as to minimize the makespan. Motivated by the computational complexity of the problem, we propose a meta-heuristic based on the max-min ant system method. Computational experiments are performed with randomly generated test data. The results show that our algorithm outperforms several of the previously studied algorithms.
Original language | English (US) |
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Pages (from-to) | 649-665 |
Number of pages | 17 |
Journal | European Journal of Operational Research |
Volume | 240 |
Issue number | 3 |
DOIs | |
State | Published - 2015 |
All Science Journal Classification (ASJC) codes
- General Computer Science
- Modeling and Simulation
- Management Science and Operations Research
- Information Systems and Management
Keywords
- Max-min ant system
- Meta-heuristic
- NP-hard
- Parallel batch machines