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arXiv · 1704.08774

Genealogical Distance as a Diversity Estimate in Evolutionary Algorithms

Thomas Gabor·Lenz Belzner
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Abstract

The evolutionary edit distance between two individuals in a population, i.e., the amount of applications of any genetic operator it would take the evolutionary process to generate one individual starting from the other, seems like a promising estimate for the diversity between said individuals. We introduce genealogical diversity, i.e., estimating two individuals' degree of relatedness by analyzing large, unused parts of their genome, as a computationally efficient method to approximate that measure for diversity.

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Thomas Gabor, Lenz Belzner. 2017-04-27. Genealogical Distance as a Diversity Estimate in Evolutionary Algorithms. https://doi.org/10.1145/3067695.3082529

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