Calculating the expected loss of diversity of selection schemes.

Abstract excerpt

This paper concerns a measure of selective pressure, called "loss of diversity," that denotes the proportion of unselected individuals during the selection phase. We probabilistically calculate the expected value and variance of loss of diversity in tournament selection, truncation selection, linear ranking selection, and exponential ranking selection. From numerical results, we observe that in tournament...

Topics

Share this publication in a Topic to start or enrich a Post.

• Share to Algorithms
• Share to Biological Evolution
• Share to Genetic Variation