Dr Kevin Sim K.Sim@napier.ac.uk
Lecturer
An improved immune inspired hyper-heuristic for combinatorial optimisation problems.
Sim, Kevin; Hart, Emma
Authors
Prof Emma Hart E.Hart@napier.ac.uk
Professor
Contributors
Christian Igel
Editor
Abstract
The meta-dynamics of an immune-inspired optimisation sys- tem NELLI are considered. NELLI has previously shown to exhibit good performance when applied to a large set of optimisation problems by sustaining a network of novel heuristics. We address the mechanisms by which new heuristics are defined and subsequently generated. A new representation is defined, and a mutation-based operator inspired by clonal- selection introduced to control the balance between explo- ration and exploitation in the generation of new network elements. Experiments show significantly improved perfor- mance over the existing system in the bin-packing domain. New experiments in the job-scheduling domain further show the generality of the approach.
Citation
Sim, K., & Hart, E. (2014). An improved immune inspired hyper-heuristic for combinatorial optimisation problems. In C. Igel (Ed.), Proceedings of GECCO 2014 (Genetic and Evolutionary Computation Conference) (121-128). https://doi.org/10.1145/2576768.2598241
Start Date | Jul 12, 2014 |
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End Date | Jul 16, 2014 |
Publication Date | Jul 12, 2014 |
Deposit Date | Jul 1, 2014 |
Publicly Available Date | May 15, 2017 |
Publisher | Association for Computing Machinery (ACM) |
Peer Reviewed | Peer Reviewed |
Pages | 121-128 |
Book Title | Proceedings of GECCO 2014 (Genetic and Evolutionary Computation Conference) |
ISBN | 978-1-4503-2662-9 |
DOI | https://doi.org/10.1145/2576768.2598241 |
Keywords | Immune-inspired optimisation system; NELLI; novel heuristics; |
Public URL | http://researchrepository.napier.ac.uk/id/eprint/6899 |
Publisher URL | http://dx.doi.org/10.1145/2576768.2598241 |
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