Research Article
An Improved Cockroach Swarm Optimization
Table 3
Simulation results of RIO, HRIO, CSO, MCSO, and ICSO.
| SN | Fn. | Dim. | Opt. | | RIO | HRIO | CSO | MCSO | ICSO |
| 10 | Sphere | 30 | 0 | Ave. | | | | | | STD | | | | | | Best | | | | | | Success | 20/20 | 20/20 | 19/20 | 20/20 | 20/20 | Time | 0.617544 | 0.557871 | 25.378161 | 0.82512 | 0.199373 |
| 11 | Rastrigin | 30 | 0 | Ave. | | | | | 0.0000 | STD | | | | | 0.0000 | Best | | | | 0.0000 | 0.0000 | Success | 20/20 | 20/20 | 5/20 | 20/20 | 20/20 | Time | 0.956329 | 0.826770 | 71.811170 | 0.175563 | 0.369987 |
| 12 | Rosenbrock | 30 | 0 | Ave. | | | | | | STD | | | | 0.0000 | 0.0000 | Best | | | | | | Success | 0/20 | 0/20 | 0/20 | 0/20 | 0/20 | Time | 126.618734 | 127.469638 | 81.361663 | 76.084929 | 78.572185 |
| 13 | Ackley | 30 | 0 | Ave. | | | | | | STD | | | | | | Best | | | | | | Success | 0/20 | 0/20 | 0/20 | 20/20 | 20/20 | Time | 122.216187 | 117.635854 | 82.227210 | 0.235012 | 0.192339 |
| 14 | Quadric | 30 | 0 | Ave. | | | | | | STD | | | | | | Best | | | | | | Success | 20/20 | 20/20 | 20/20 | 20/20 | 20/20 | Time | 0.718785 | 0.512242 | 31.075809 | 0.247456 | 0.227244 |
| 15 | Schwefel2.22 | 30 | 0 | Ave. | | | | | | STD | | | | | | Best | | | | | | Success | 0/20 | 0/20 | 0/20 | 20/20 | 20/20 | Time | 128.445013 | 127.084387 | 79.924516 | 0.217104 | 0.219296 |
| 16 | Griewangk | 30 | 0 | Ave. | | | | | 0.0000 | STD | | | | | 0.0000 | Best | | | | 0.0000 | 0.0000 | Success | 0/20 | 0/20 | 5/20 | 20/20 | 20/20 | Time | 126.872461 | 126.210153 | 70.852376 | 0.211351 | 0.210934 |
| 17 | Sumsquare | 30 | 0 | Ave. | | | | | | STD | | | | | | Best | | | | | | Success | 0/20 | 0/20 | 0/20 | 20/20 | 20/20 | Time | 122.748646 | 125.154349 | 78.809270 | 0.273780 | 0.236129 |
| 18 | Sinusoidal | 30 | | Ave. | | | | | | STD | | | 1.0203 | | | Best | | | | | | Success | 20/20 | 20/20 | 20/20 | 20/20 | 20/20 | Time | 0.204559 | 0.240200 | 0.234205 | 0.200361 | 0.217635 |
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Dim. denotes dimension. Opt. denotes optimum value.
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