Please use this identifier to cite or link to this item: https://doi.org/10.1109/CEC.2008.4630850
Title: A study on base vector for differential evolution
Authors: Qing, A. 
Keywords: Base vector
Differential evolution
Intrinsic control parameters
Parametric study
Issue Date: 2008
Citation: Qing, A. (2008). A study on base vector for differential evolution. 2008 IEEE Congress on Evolutionary Computation, CEC 2008 : 550-556. ScholarBank@NUS Repository. https://doi.org/10.1109/CEC.2008.4630850
Abstract: One of the keys leading to the success of differential evolution is its mechanism of differential mutation for generating mutant vectors. In the community of differential evolution, the mutation operator is usually marked as x/y where x indicates how the base vector is chosen and y (≥1) is the number of vector differences added to the base vector. It is noted that rand/1 has been the most widely used mutation operator. However, a comprehensive comparative parametric study on differential evolution shows that strategies applying random base vector are neither efficient nor robust. © 2008 IEEE.
Source Title: 2008 IEEE Congress on Evolutionary Computation, CEC 2008
URI: http://scholarbank.nus.edu.sg/handle/10635/111528
ISBN: 9781424418237
DOI: 10.1109/CEC.2008.4630850
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