Table 9.
Results (based on calculated p-values) obtained by performing the McNemar’s test between the ALO algorithm used in this paper and the other popular metaheuristics used for comparison.
| McNemar’s test | UTD-MHAD | NTU RGB+D 60 | HDM05 | |
|---|---|---|---|---|
| Cross subject | Cross view | |||
| ALO vs. MVO | 5.79E−03 | 4.10E−02 | 3.55E−02 | 1.96E−04 |
| ALO vs. PSO | 3.31E−02 | 3.43E−02 | 9.67E−03 | 4.31E−02 |
| ALO vs. BAT | 1.83E−02 | 3.98E−03 | 4.80E−02 | 4.78E−02 |
| ALO vs. GWO | 1.01E−02 | 1.19E−02 | 3.49E−02 | 2.45E−02 |
| ALO vs. WOA | 2.79E−02 | 6.31E−03 | 8.20E−03 | 1.85E−02 |
| ALO vs. FFA | 3.02E−04 | 3.76E−02 | 1.75E−02 | 2.62E−02 |
| ALO vs. MFO | 8.48E−03 | 1.76E−03 | 7.58E−03 | 4.83E−02 |