Epileptic seizure classifications using empirical mode decomposition and its derivative

Table 3 Performance results (%) for pre-seizure and seizure EEG signal classification using the nonlinear feature-set

Approach	Components	SVM		KNN		Naive Bayes		Logistic regression
Approach	Components	ACC	F-score	ACC	F-score	ACC	F-score	ACC	F-score
EMD	IMF1	80.50	79.17	83.13	82.82	82.69	82.05	83.13	82.80
	IMF2	81.38	80.11	83.31	83.15	86.19	86.79	85.63	85.80
	IMF3	84.75	85.05	81.81	81.52	86.06	86.46	86.25	86.34
	IMF1–IMF2	84.19	83.23	87.31	87.27	88.94	89.18	87.81	87.93
	IMF1–IMF3	88.87	87.85	89.31	89.32	90.75	91.02	89.69	89.72
	IMF2–IMF3	88.19	88.21	86.88	86.93	92	92.32	87.5	87.5
	IMF1–3	90.37	90.15	90.44	90.39	91.81	92.17	90.94	90.97
	IMF1–4	95	95.01	93.94	93.86	92.38	92.61	94.38	94.41
EEMD	IMF1	55.88	42.68	59.63	59.05	63.75	56.97	55.63	50
	IMF2	69.73	61.66	79.38	79.47	82.88	84.07	81.25	81.82
	IMF3	70.31	67.75	73.88	73.58	79.88	79.80	77.81	78.15
	IMF1–IMF2	70.06	62.49	77.87	77.63	84.50	84.99	87.50	87.58
	IMF1–IMF3	70.19	66.94	74.19	74.08	80.25	79.65	81.88	81.65
	IMF2–IMF3	77.31	75.39	78.38	78.20	84.50	85.10	83.44	83.28
	IMF1–3	76.69	74.32	78.63	77.69	85.56	85.77	89.06	88.89
	IMF1–4	92.94	92.90	91.50	91.35	90.69	90.74	91.25	91.19
DWT	AC+DC1-3	64.63	58.12	68.88	67.53	84.50	84.22	87.50	87.42
EEG	all EEG	58.19	64.84	67.31	65.83	69.38	68.95	62.81	65.51

ISSN: 1475-925X