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https://hdl.handle.net/2440/28448
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Type: | Conference paper |
Title: | Exploring tradeoffs in pleiotrophy and redundancy using evolutionary computing |
Author: | Berryman, M. Khoo, W.L. Nguyen, H. O'Neill, E. Allison, A. Abbott, D. |
Citation: | BioMEMS and nanotechnology : 10-12 December 2003, Perth, Australia / Dan V. Nicolau, Uwe R. Muller, John M. Dell (eds.), pp. 49-58 |
Publisher: | SPIE |
Publisher Place: | CD-ROM |
Issue Date: | 2004 |
Series/Report no.: | Proceedings of SPIE--the International Society for Optical Engineering ; 5275 |
ISBN: | 0-8194-5168-1 |
ISSN: | 0277-786X 1996-756X |
Conference Name: | Microelectronics, BioMEMS, and Nanotechnology ( 2003 : Perth, Australia) |
Editor: | Faraone, L. Varadan, V.K. |
Statement of Responsibility: | Matthew J. Berryman, Wei-Li Khoo, Hiep Nguyen, Erin O'Neill, Andrew G. Allison, and Derek Abbott |
Abstract: | Evolutionary computation algorithms are increasingly being used to solve optimization problems as they have many advantages over traditional optimization algorithms. In this paper we use evolutionary computation to study the trade-off between pleiotropy and redundancy in a client-server based network. Pleiotropy is a termused to describe components that perform multiple tasks, while redundancy refers to multiple components performing one same task. Pleiotropy reduces cost but lacks robustness, while redundancy increases network reliability but is more costly, as together, pleiotropy and redundancy build flexibility and robustness intosystems. Therefore it is desirable to have a network that contains a balance between pleiotropy and redundancy. We explore how factors such as link failure probability, repair rates, and the size of the network influence the design choices that we explore using genetic algorithms. |
Description: | © 2004 COPYRIGHT SPIE--The International Society for Optical Engineering |
DOI: | 10.1117/12.548001 |
Published version: | http://dx.doi.org/10.1117/12.548001 |
Appears in Collections: | Aurora harvest 2 Electrical and Electronic Engineering publications |
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