The ___ is performed by selecting two sub trees
by chance from the parents and exchange them to create
the descendants.

Related MCQs

• The____ is performed by selecting a sub tree of the descendant by chance and to exchange the sub tree with an arbitrary generated new sub tree.
• which of the following statements are true regarding ES ? 1)Survival is deterministic 2)first allows the N best children to survive, and replaces the parents with these children. 3)allows the N best children and parents to survive.
• ____ decides who becomes parents and how many children the parents have.
• Which of the following statements are true ? 1)mutation is applied to two selected candidates, the so-called parents, and results in one or two new candidates, the children 2) recombination is applied to one candidate and results in one new candidate.
• Identify the correct sequence for evoltionary algorithms ? 1)Select genitors from parent population 2)Evaluate newborn offspring 3)Create offspring 4)replace some parents
• In the (μ/ρ,λ) method of ES, parents are
• In the (μ/ρ+λ) method of ES, parents are
• If crossover between chromosomes in search space does not produce significantly different offspring, what does it imply? (if offspring consist of one half of each parent) (i) The crossover operation is not successful. (ii) Solution is about to be reached. (iii) Diversity is so poor that the parents involved in the crossover operation are similar. (iv) The search space of the problem is not ideal for GAs to operate
• Identfication of Input, Output and state variables is performed in which step of FLC?
• The union of two fuzzy sets is the_______of each element from two sets