An Improved Global Harmony Search Algorithm for the Identification of Nonlinear Discrete-Time Systems Based on Volterra Filter Modeling

Table 5

Mann-Whitney test result obtained using four methods.

Problem/algorithm
Example a ()	400	400	380
Example a ()	400	400	390
Example b ()	400	177	298
Example b ()	400	355	257
Example a ()	400	400	395
Example b ()	400	400	347