Evolutionary Algorithms: Introduction Jiˇr´ı Kubal´ık Department of ...
Evolutionary Algorithms: Introduction Jiˇr´ı Kubal´ık Department of ...
Evolutionary Algorithms: Introduction Jiˇr´ı Kubal´ık Department of ...
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pReproduction: Premature Convergence & Stagnation<br />
:: Two (strongly related) important issues in the evolution process<br />
population diversity,<br />
selective pressure.<br />
:: Premature convergence – a premature loss <strong>of</strong> diversity in the population with the search<br />
converging to a sub-optimal solution.<br />
early stages <strong>of</strong> the evolution search process.<br />
:: Stagnation – ineffective search due to a weak selective pressure.<br />
later stages <strong>of</strong> the evolution search process.<br />
<strong>Evolutionary</strong> <strong>Algorithms</strong>: Intro