Extending Genetic Algorithms with Biological Life-Cycle Dynamics

. 2024 Aug 6;9(8):476. doi: 10.3390/biomimetics9080476

Algorithm 6 Death

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procedure DeathStage(P)
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$s a m p l e \leftarrow$ GetPopulationSample(P, sample_size)
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for all individuals in sample do
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if $i n d i v i d u a l_{a g e} < a g e_{m a x}$ then
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if $i n d i v i d u a l_{f i t n e s s} > f i t n e s s_{b e s t}$ then
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$f i t n e s s_{b e s t} \leftarrow i n d i v i d u a l_{f i t n e s s}$
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AddToPopulation(P, individual)
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else
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$f i t n e s s_{r e l a t i v e} \leftarrow f i t n e s s_{b e s t} / i n d i v i d u a l_{f i t n e s s}$
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if SurvivalThreshold( $f i t n e s s_{r e l a t i v e}$ ) then
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AddToPopulation(P, individual)
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end if
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end if
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end if
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end for
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end procedure