Abstract
Choosing the right crossover operator for the problem at hand is a difficult problem. We describe an experiment that shows a surprising result when comparing 1-point and uniform crossover on the Royal Road problem and derive equations for calculating the expected rates of building block discovery, retention and combination. These equations provide an explanation for the surprising results and suggest several directions for future research into hybrid operators.
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Skinner, C., Riddle, P. (2004). Expected Rates of Building Block Discovery, Retention and Combination Under 1-Point and Uniform Crossover. In: Yao, X., et al. Parallel Problem Solving from Nature - PPSN VIII. PPSN 2004. Lecture Notes in Computer Science, vol 3242. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-30217-9_13
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DOI: https://doi.org/10.1007/978-3-540-30217-9_13
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-23092-2
Online ISBN: 978-3-540-30217-9
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