Research Article
Modified Biogeography-Based Optimization with Local Search Mechanism
Table 7
Analysis of the performance of operators in MLBBO.
| | MLBBO | MLBBO2 | MLBBO3 | MLBBO4 | Mean (std) | SR | Mean (std) | SR | Mean (std) | SR | Mean (std) | SR |
| f1 | | 30 |
+ | 30 |
+ | 0 |
+ | 0 | f2 | | 30 |
+ | 30 |
+ | 0 |
+ | 0 | f3 | | 30 |
+ | 30 |
+ | 0 |
+ | 0 | f4 | | 30 | − | 30 |
+ | 0 |
+ | 0 | f5 | | 30 |
+ | 30 |
+ | 0 |
+ | 0 | f6 | | 30 | ~ | 30 | ~ | 30 | ~ | 30 | f7 | | 30 |
+ | 30 | ~ | 30 |
+ | 11 | f8 | | 30 | ~ | 30 |
+ | 6 |
+ | 0 | f9 | | 30 | ~ | 30 |
+ | 0 |
+ | 0 | f10 | | 30 |
+ | 30 |
+ | 0 |
+ | 0 | f11 | | 19 | − | 30 |
+ | 1 |
+ | 0 | f12 | | 30 |
+ | 30 | ~ | 26 |
+ | 1 | f13 | | 30 |
+ | 30 | ~ | 0 |
+ | 0 | F1 | | 30 | ~ | 30 |
+ | 2 |
+ | 0 | F2 | | 30 |
+ | 4 |
+ | 0 |
+ | 0 | F3 | | 0 |
+ | 0 |
+ | 0 |
+ | 0 | F4 | | 4 |
+ | 0 |
+ | 0 |
+ | 0 | F5 | | 0 | − | 0 |
+ | 0 |
+ | 0 | F6 | | 30 | ~ | 29 |
+ | 0 |
+ | 0 | F7 | | 13 | − | 29 |
+ | 0 |
+ | 0 | F8 | | 0 | ~ | 0 | ~ | 0 | ~ | 0 | F9 | | 30 | ~ | 30 |
+ | 30 |
+ | 30 | F10 | | 0 |
+ | 0 | ~ | 0 |
+ | 0 | F11 | | 0 |
+ | 0 |
+ | 0 |
+ | 0 | F12 | | 0 |
+ | 0 |
+ | 0 |
+ | 0 | F13 | | 0 | − | 0 | − | 0 | − | 0 | F14 | | 0 |
+ | 0 | − | 0 |
+ | 0 | Better | | | 15 | | 19 | | 24 | | Similar | | | 7 | | 6 | | 2 | | Worse | | | 5 | | 2 | | 1 | |
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Note: “+”, “−”, and “~” indicate that MLBBO is significantly better, worse, and indifferent, respectively, compared with other algorithms.
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