Table 12 Sensitivity analysis of parameters \(c_{1\max } ,\;c_{2\max }\) in IGD indicators.
\(c_{1\max } = c_{2\max } = 2\begin{array}{*{20}c} . \\ \end{array} 1\) | \(c_{1\max } = c_{2\max } = 2\begin{array}{*{20}c} . \\ \end{array} 3\) | \(c_{1\max } = c_{2\max } = 2\begin{array}{*{20}c} . \\ \end{array} 5\) | \(c_{1\max } = c_{2\max } = 2\begin{array}{*{20}c} . \\ \end{array} 7\) | \(c_{1\max } = c_{2\max } = 2\begin{array}{*{20}c} . \\ \end{array} 9\) | |
|---|---|---|---|---|---|
ZDT3 | 3.7906e−03 | 3.8938e−03 | 3.7016e−03 | 4.0395e−03 | 3.8319e−03 |
ZDT6 | 1.8026e−03 | 1.8510e−03 | 1.7889e−03 | 1.8295e−03 | 1.7982e−03 |
UF3 | 3.3413e−01 | 3.6844e−01 | 3.1007e−01 | 3.2577e−01 | 3.1522e−01 |
UF4 | 6.0214e−02 | 6.3043e−02 | 5.8775e−02 | 6.2858e−02 | 6.4946e−02 |
UF8 | 2.6254e−01 | 2.4825e−01 | 2.4590e−01 | 2.4816e−01 | 2.4736e−01 |
UF9 | 1.5716e−01 | 1.6260e−01 | 1.5482e−01 | 1.6459e−01 | 1.6961e−01 |
DTLZ3 | 3.6447e + 01 | 3.1049e + 01 | 2.5642e + 01 | 3.2329e + 01 | 2.7460e + 01 |
DTLZ7 | 9.2098e−02 | 6.2922e−02 | 7.1470e−02 | 5.3843e−02 | 6.3565e−02 |
Best/all | 0 | 0 | 7 | 1 | 0 |
