Harmony Search Based Parameter Ensemble Adaptation for Differential Evolution

Table 6

Performance of MDE, EPDE2, and HSEPDE2 on 100D problems.

	MDE		EPDE2		HSPEADE2
	Mean	Std.	Mean	Std.	Mean	Std.
1	5.05E − 30	1.59E − 29	2.68𝐸−28	2.13𝐸−28	𝟔.𝟑𝟏𝐄−𝟑𝟎	𝟏.𝟔𝟎𝐄−𝟐𝟗
2	3.20E − 01	4.12E − 01	1.07𝐸+00	6.92𝐸−01	𝟏.𝟏𝟗𝐄−𝟎𝟐	𝟏.𝟑𝟎𝐄−𝟎𝟐
3	3.16𝐸+06	4.85𝐸+05	1.31E + 06	3.51E + 05	𝟏.𝟐𝟐𝐄+𝟎𝟔	𝟑.𝟗𝟏𝐄+𝟎𝟓
4	1.78E + 04	7.20E + 03	1.93𝐸+04	7.89𝐸+03	𝟖.𝟖𝟖𝐄+𝟎𝟑	𝟐.𝟕𝟎𝐄+𝟎𝟑
5	1.38𝐸+04	1.50𝐸+03	6.02E + 03	1.03E + 03	𝟐.𝟖𝟗𝐄+𝟎𝟑	𝟔.𝟗𝟏𝐄+𝟎𝟐
6	2.04𝐸+02	4.41𝐸+01	1.39E + 02	3.69E + 01	𝟏.𝟏𝟕𝐄+𝟎𝟎	𝟐.𝟏𝟒𝐄+𝟎𝟎
7	8.04E − 04	2.34E − 03	6.65𝐸−03	6.57𝐸−03	5.17𝐸−03	7.01𝐸−03
8	2.13𝐸+01	2.21𝐸−02	2.13𝐸+01	1.99𝐸−02	2.13𝐸+01	2.19𝐸−02
9	1.94E − 14	7.83E − 15	2.61𝐸+02	1.64𝐸+01	𝟎	𝟎
10	2.69E + 02	4.02E + 01	6.99𝐸+02	2.80𝐸+01	𝟐.𝟏𝟕𝐄+𝟎𝟐	𝟓.𝟏𝟗𝐄+𝟎𝟏
11	1.33E + 02	3.85E + 00	1.49𝐸+02	2.97𝐸+00	𝟏.𝟐𝟓𝐄+𝟎𝟐	𝟒.𝟎𝟔𝐄+𝟎𝟎
12	8.35𝐸+04	4.31𝐸+04	8.47𝐸+04	3.92𝐸+04	𝟔.𝟔𝟑𝐄+𝟎𝟒	𝟓.𝟎𝟗𝐄+𝟎𝟒
13	8.99E + 00	1.42E + 00	4.20𝐸+01	1.24𝐸+00	𝟔.𝟑𝟐𝐄+𝟎𝟎	𝟏.𝟑𝟏𝐄+𝟎𝟎
14	𝟒.𝟓𝟓𝐄+𝟎𝟏	𝟓.𝟎𝟖𝐄+𝟎𝟏	4.74𝐸+01	1.78𝐸−01	4.63𝐸+01	3.53𝐸−01