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EN
The article challenges the view that the Neo-Darwinian theory of evolutionis sufficient to explain the ongoing evolution. The classical evolutionary algorithmsbased on that theory suffer from the loss of diversity, stagnation andpremature convergence. The author claims that the cosmetic changes of thosetools are not sufficient to overcome this situation and the change of overall theoreticalframework is required. The proposition of a semiotic theory of evolutioncreated by Charles Sanders Peirce is revealed as an alternative to the classicalModern Synthesis. This alternative model of evolution is implemented intwo kinds of evolutionary algorithms: P-EA and SEAM, which simulate evolutionby virtue of cooperation and symbiosis respectively. The new approach toalgorithms constructs shows significant benefits upon classical evolutionaryalgorithms in benchmark tests, which may support the original claim that theaccepted theory of evolution needs rethinking today.
EN
IT specialists engaged in the issues of evolutionary algorithms claim that there has been a transfer of knowledge from biology to computer science, i.e., certain findings in evolutionary biology have become an inspiration for the creation of algorithms whose function is analogous to that of naturally occurring evolutionary processes. If this is correct, the following question should beanswered: what is the extent of knowledge transfer from evolutionary biology to computer science dealing with evolutionary algorithms? Answering this question becomes possible after a prior review of the working mode of evolutionary algorithms.
PL
Informatycy zajmujący się problematyką algorytmów ewolucyjnych twierdzą, że miał miejsce transfer idei z biologii do informatyki, tzn. że ustalenia biologii ewolucyjnej stały się inspiracją do powstania tych algorytmów i że działają one analogicznie do procesów ewolucyjnych zachodzących w świecie przyrody. Jeśli jest tak faktycznie, to warto odpowiedzieć na pytanie, w jakim zakresie następuje przeniesienie ustaleń z biologii ewolucyjnej do działu informatyki zajmującego się algorytmami ewolucyjnymi. Zadanie to stanie się możliwe po uprzednim zreferowaniu sposobu działania algorytmów ewolucyjnych.
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