Abstract
In ant-based routing protocols, the routing exponent controls how ants hop from node to node to discover routes based on pheromone values. It has been shown that stable multi-route solutions for small routing exponent values are dynamically connected to stable single-route solutions for large routing exponent values. These stable single-route solutions correspond to paths that have the smallest hop count. In this paper, we leverage this idea to improve the performance of ant-based routing protocols by dynamically adjusting the routing exponent. The results are validated via simulation.
This work is supported by U.S. Army Research Laboratory contract #W911QX-09-C-0076. The views and conclusions contained herein are those of the authors and should not be interpreted as necessarily representing the official policies or endorsements, either expressed or implied, of the Army Research Laboratory or the U.S. Government.
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© 2011 Springer-Verlag Berlin Heidelberg
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Fang, R., Huang, Z., Rossi, L.F., Shen, CC. (2011). Dynamic Routing Exponent Strategies for Ant-Based Protocols. In: Di Chio, C., et al. Applications of Evolutionary Computation. EvoApplications 2011. Lecture Notes in Computer Science, vol 6625. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-20520-0_3
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DOI: https://doi.org/10.1007/978-3-642-20520-0_3
Publisher Name: Springer, Berlin, Heidelberg
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