Biomedical Engineering Reference
In-Depth Information
An investigation.was.performed.for.verifying.the.effect.of.each.parameter;.
two.unconstrained.test.functions.(FON.and.POL).and.two.constrained.test.
functions.(SRIN.and.TAN).are.used.here.for.demonstration.
Since.a.four-dimensional.plot.with.axes.(jumping.rate,.number.of.transposons,.
length.of.transposon,.and.convergence/diversity.metric.value).is.impossible,.the.
number. of. transposons.
N
. and. the. length. of. transposon.
L
. as. the. two. related.
indications.of.JGs.were.combined.to.form.a.single.parameter.called.the.param-
eter.index..This.allows.us.to.present.the.results.in.three-dimensional.(3D).plots..
The.correspondence.between.the.parameter.index.and.the.associated.number.
of.transposons.and.length.of.transposons.is.given.in
.
Tables 5.1.
an
d
.5.2
.
The. 3D. plots. for. average. values. of. convergence. and. diversity. metrics.
against.different.parameter.indexes.and.jumping.rates.for.different.test.func-
tions.are.shown.in.
Figure 5.1
.
.The.average.convergence.or.diversity.metric.
value.of.each.bar.in.the.figure.was.obtained.by.averaging.the.50.convergence.
or.diversity.metric.values.acquired.in.50.simulation.runs,.respectively.
These. results. revealed. that. lower. jumping. rates. (0.005-0.1). enhanced. the.
convergence.performance;.the.effect.was.not.significant.for.the.number.and.
length.of.transposons..However,.good.performance.could.be.obtained.with.
Table 5.1
Correspondence.between.the.Parameter.
Index.and.the.Associated.Total.Number.and.
Length.of.Transposons.of.the.Binary-Coded.
JG.for.Test.Function.FON
Parameter
Index
Parameter
Index
N
L
N
L
1
1
1
19
4
4
2
1
2
20
4
6
3
1
4
21
4
8
4
1
6
22
4
10
5
1
8
23
6
1
6
1
10
24
6
2
7
1
20
25
6
4
8
1
40
26
6
6
9
1
60
27
8
1
10
2
1
28
8
2
11
2
2
29
8
4
12
2
4
30
10
1
13
2
6
31
10
2
14
2
8
32
10
4
15
2
10
33
20
1
16
2
20
34
20
2
17
4
1
35
40
1
18
4
2
36
60
1
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