Informative performance metrics for dynamic optimisation problems
Stefan Bird, Xiaodong Li · 2007
Existing metrics for dynamic optimisation are designed primarily to rate an algorithm's overall performance. These metrics show whether one algorithm is better than another, but do not indicate any specific aspects of the performance. In this paper we split the offline error metric into two component parts. We propose a new metric to measure convergence speed, and show how this, when combined with a population diversity metric, correlates strongly with the overall performance.