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Complexity
/
2021
/
Article
/
Alg 2
/
Research Article
A Methodology to Determine the Subset of Heuristics for Hyperheuristics through Metalearning for Solving Graph Coloring and Capacitated Vehicle Routing Problems
Algorithm 2
Improvement stage.
(1)
ls
←
IncumbentSolution
(2)
while!
LocalStopCriteria()
do
(3)
hi
=
Perturbate()
(4)
ls
∗
=
apply(hi, ls)
(5)
if
f(ls
∗
)
<
f(ls)
then
(6)
ls
=
ls
∗
'
(7)
end if
(8)
end while
(9)
return
ls