[Retracted] Segmentation of Breast Masses in Mammogram Image Using Multilevel Multiobjective Electromagnetism-Like Optimization Algorithm

Table 4

Experimental evaluation of the proposed and existing methods in terms of specificity, sensitivity, and accuracy on MIAS dataset.

MIAS	Methodology	Sensitivity (%)	Specificity (%)	Accuracy (%)
Benign	-means	47.12	62.38	77.90
	FCM	65.73	74.90	86.30
	EML OTSU	69.72	79.56	89.79
	EML Kapur	79.30	89.43	95.86
	Proposed multilevel multiobjective EML model	92.32	99.56	98.96
Malignant	-means	77.37	85.37	78.60
	FCM	70.46	84.32	79.73
	EML OTSU	78.34	85.67	87.93
	EML Kapur	77.62	86.85	88.76
	Proposed multilevel multiobjective EML model		99.34	98.89