Abstract
Multiobjective Evolutionary Algorithm based on Decomposition (MOEA/D) decomposes a multiobjective optimisation problem into a number of single-objective problems and optimises them in a collaborative manner. This paper investigates how to use Tabu Search (TS), a well-studied single objective heuristic to enhance MOEA/D performance. In our proposed approach, the TS is applied to these subproblems with the aim to escape from local optimal solutions. The experimental studies have shown that MOEA/D with TS outperforms the classical MOEA/D on multiobjective permutation flow shop scheduling problems. It also have demonstrated that use of problem specific knowledge can significantly improve the algorithm performance.
| Original language | English |
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| Title of host publication | Proceedings of the 2014 IEEE Congress on Evolutionary Computation, CEC 2014 |
| Publisher | IEEE |
| Pages | 1155-1164 |
| ISBN (Print) | 9781479914883 |
| DOIs | |
| Publication status | Published - Jul 2014 |
| Event | 2014 IEEE Congress on Evolutionary Computation, CEC 2014 - Beijing, China Duration: 6 Jul 2014 → 11 Jul 2014 |
Conference
| Conference | 2014 IEEE Congress on Evolutionary Computation, CEC 2014 |
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| Place | China |
| City | Beijing |
| Period | 6/07/14 → 11/07/14 |
Research Keywords
- Decomposition
- multiobjective optimisation
- Tabu search