Algorithm 3: Knowledge Transfer of GA

Input: pa: a parent from target task.    pb: a parent randomly selected from source task.

Output: c: the offspring generated.

Begin

1:  pa and pb crossover and mutate to give offspring ca and cb.

2:  If rand < 0.5:

3:    c = ca

4:  Else

5:    c = cb

6:  End If

End