Table 2.

Error probability (%) obtained for each classifier using the different combination of signals with a window length of 40 s.

Classifier		Single Signal				Combination of Signals
						ECG
		ECG	TEB	EDA	EDA	TEB	ECG	ECG	TEB	EDA
				Arm	Hand	EDA	TEB	EDA	EDA
LSLC	Error	40.1	34.6	45.3	39.0	22.2	25.7	27.9	29.7	36.5
	$N_{max}$	174	40	10	5	40	60	40	40	20
LSQC	Error	39.3	35.2	71.2	52.8	26.2	25.9	40.6	31.9	51.4
	$N_{max}$	60	40	5	40	40	80	20	20	20
LINSVM	Error	41.0	34.5	61.7	47.0	22.5	24.5	36.4	28.7	47.2
	$N_{max}$	174	40	104	104	40	60	382	60	208
RBFSVM	Error	43.3	32.4	61.8	53.3	28.6	27.5	41.9	35.4	55.0
	$N_{max}$	174	60	40	40	40	325	80	20	40
MLP8	Error	41.3	29.5	61.7	43.9	24.9	26.7	35.8	29.2	46.4
	$N_{max}$	174	40	60	20	20	20	10	20	10
MLP12	Error	41.4	29.6	61.7	44.4	25.6	26.2	37.7	30.3	46.9
	$N_{max}$	174	60	60	20	20	325	10	20	10
MLP16	Error	41.6	29.6	61.9	45.1	26.1	25.9	38.2	30.5	47.3
	$N_{max}$	174	60	20	20	10	325	10	10	10
kNN	Error	45.6	32.4	55.4	49.0	28.7	28.7	40.3	33.1	50.5
	$N_{max}$	174	10	10	20	10	5	5	10	10
CDNN	Error	44.5	31.4	54.7	47.6	27.0	26.9	38.9	31.3	49.1
	$N_{max}$	174	80	5	10	5	5	10	20	10
RF	Error	41.0	28.9	54.9	50.9	25.5	26.5	36.7	28.2	46.5
	$N_{max}$	20	20	10	10	20	20	40	80	20