Adaptive Cuckoo Search Algorithm for Unconstrained Optimization

Algorithm 1

Cuckoo search algorithm.

begin

Generate initial population of host nest ,

for all   do

Evaluate the fitness function

end for

while (iter < MaxGeneration) or (stopping criterion)

Generate a cuckoo egg from random host nest by using Lévy flight

Calculate the fitness function

Get a random nest among host nest

if () then

Replace with

Replace with

end if

Abandon a fraction of the worst nests

Build new nests randomly to replace nests lost

Evaluate the fitness of new nests

end while

end