Pruning Multilayered ELM Using Cholesky Factorization and Givens Rotation Transformation

Table 3

The best testing accuracy that the algorithms ELM, MELM, P-ELM, P-MELM, ELM-AE, and SELM can achieve.

Datasets	Best testing accuracy (%)
	ELM	MELM	P-ELM	P-MELM	ELM-AE	SELM
Diabetic Retinopathy Debrecen	63.66	65.97	67.59	68.75	68.06	66.20
Image segmentation	75.08	75.89	81.31	83.04	82.4	93.0
Coal spectral data	89.91	89.91	91.60	92.24	91.60	67.23