Time-Frequency Analysis of EEG Signals and GLCM Features for Depth of Anesthesia Monitoring

Table 7

Accuracy of different distance measures.

Distance measure	Subject						Average	Min	Max
	1	2	3	4	5	6
Euclidean	93.59	91.98	93.34	89.69	94.87	92.67	92.69	89.69	94.87
Standardized Euclidean	89.02	91.04	91.38	92.37	89.69	90.84	90.73	89.02	92.37
Mahalanobis	94.50	94.65	93.34	95.80	96.92	96.70	95.32	93.34	96.92
City block	88.79	93.55	91.98	92.37	95.31	93.96	92.66	88.79	95.31
Minkowski	90.85	92.77	93.65	90.84	90.91	93.41	92.07	90.85	93.65
Chebyshev	94.28	92.92	90.47	90.46	94.72	96.70	93.26	90.46	96.7
Cosine	90.62	93.40	89.11	93.51	90.32	93.04	91.67	89.11	93.51
Correlation	92.45	93.87	89.86	91.60	96.92	93.96	93.11	89.86	96.92
Average	91.76	93.02	91.64	92.08	93.71	93.91
Min	89.02	91.04	89.11	89.69	89.69	90.84
Max	94.50	94.65	93.34	95.80	96.92	96.7