Abstract
Solving dynamic combinatorial problems poses a particular challenge to optimisation algorithms. Optimising a problem that does not notify the solver when a change has been made is very difficult for most well-known algorithms. Extremal Optimisation is a recent addition to the group of biologically inspired optimisation algorithms. Due to its extremely simple functionality, it is likely that the algorithm can be applied successfully in such a dynamic environment. This document examines the capabilities of Extremal Optimisation to solve a dynamic problem with a large variety of different changes that are not explicitly announced to the solver.
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Bak, P., Sneppen, K.: Punctuated equilibrium and criticality in a simple model of evolution. Phys. Rev. Let. 74, 4083–4086 (1993)
Boettcher, S., Percus, A.G.: Extremal optimization: an evolutionary local-search algorithm. In: Proceedings of the 8th INFORMS Computing Society Conference (2003)
Boettcher, S.: Extremal Optimization for Sherrington-Kirkpatrick Spin Glasses. European Physics Journal B 46, 501–505 (2005)
Boettcher, S., Percus, A.: Nature’s Way of Optimizing. Artificial Intelligence 119(1), 275–286 (2000)
Boettcher, S., Percus, A.: Optimization with Extremal Dynamics. Physical Review Letters 86, 5211–5214 (2001)
Branke, J.: Evolutionary Optimization in Dynamic Environments. Kluwer Academic Publishers, Dordrecht (2001)
Randall, M.: A Dynamic Optimisation Approach for Ant Colony Optimisation Using the Multiple Knapsack Problem. In: The Second Australian Conference on Artificial Life, Sydney (2005)
Sousa, F.L., Vlassov, V.V., Ramos, F.M.: Heat Pipe Design Through Generalized Extremal Optimization. Heat Transfer Engineering 25(7), 34–45 (2004)
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© 2006 Springer-Verlag Berlin Heidelberg
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Moser, I., Hendtlass, T. (2006). On the Behaviour of Extremal Optimisation When Solving Problems with Hidden Dynamics. In: Ali, M., Dapoigny, R. (eds) Advances in Applied Artificial Intelligence. IEA/AIE 2006. Lecture Notes in Computer Science(), vol 4031. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11779568_33
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DOI: https://doi.org/10.1007/11779568_33
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-35453-6
Online ISBN: 978-3-540-35454-3
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