A Joint Optimization of Momentum Item and Levenberg-Marquardt Algorithm to Level Up the BPNN’s Generalization Ability

Table 2

Comparison of the three methods on benchmark datasets for Fisher Iris data.

	Iteration steps	Iteration time	Accuracy; rate
ELM-BPNN	483	1.092726 seconds	93.33%
NLM-BPNN	1133	2.337680 seconds	73.33%
Proposed LM-BPNN	244	0.599163 seconds	100%