artificial intelligence - Crossover different length genotypes -


e.g. have 2 random representatives

1 6 8 9 0 3 4 7 5

and

3 6 5 7 8 5

what ways crossover them?

add empty numbers (or operations or sth) on end of every genotype have same size?

3 6 5 7 8 5 -1 -1 -1

where -1 means nothing?

or copy few number first genotype , second?

what way use?

if have variable length chromosomes, shouldnt matter how it, need select crossover point each of them, , crossover normal.

for example using chromosomes, have selected 2 points (.) @ random:

1 6 8 9.0 3 4 7 5 3 6.5 7 8 5

with resulting chromosomes:

1 6 8 9.5 7 8 5 3 6.0 3 4 7 5

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