Table 6.

Results of the channel-based evaluation analysis. Bold font is used to indicate the highest $acc$ and $F_1$ values obtained for each combination of emotion labeling scheme and EEG channel configuration.

Configuration		1D-2CLS				1D-3CLS				2D-4CLS		2D-5CLS
		Arousal		Valence		Arousal		Valence
		$\mathit{acc}$	${\mathit{F}}_1$	$\mathit{acc}$	${\mathit{F}}_1$	$\mathit{acc}$	${\mathit{F}}_1$	$\mathit{acc}$	${\mathit{F}}_1$	$\mathit{acc}$	${\mathit{F}}_1$	$\mathit{acc}$	${\mathit{F}}_1$
C1	AF3-AF4	72.5	62.3	73.9	69.7	65.2	41.2	64.0	49.2	58.4	45.9	56.4	42.0
	CP5-CP6	74.4	63.1	71.7	66.6	65.4	41.8	64.0	49.8	58.1	44.5	55.5	40.5
	F3-F4	73.7	63.0	71.6	67.0	65.1	39.6	63.0	48.3	57.1	45.4	55.0	41.0
	F7-F8	74.3	64.1	72.8	68.4	65.8	41.2	64.3	48.9	58.9	46.8	56.9	42.8
	FC1-FC2	73.0	61.7	72.1	66.4	64.6	40.1	62.4	46.9	57.1	44.8	54.9	40.4
	FC5-FC6	74.7	65.1	73.5	68.7	66.2	42.0	64.7	51.3	59.5	46.4	57.2	43.1
	FP1-FP2	74.3	64.1	71.6	66.7	65.9	42.0	63.1	49.6	58.0	48.1	55.5	41.8
	O1-O2	75.9	66.7	72.8	67.4	65.9	42.1	63.2	49.8	58.7	45.9	56.1	40.1
	P3-P4	74.7	64.6	72.4	67.3	65.6	41.3	64.1	48.9	58.7	45.5	55.8	41.4
	P7-P8	75.2	64.7	72.0	66.6	66.0	43.0	64.4	50.6	58.6	46.9	57.1	41.3
	T7-T8	74.5	64.6	73.5	69.0	67.0	44.9	65.6	51.6	60.5	49.4	57.9	45.3
C2		81.0	75.1	79.6	77.3	74.7	60.4	73.4	65.3	70.6	62.5	68.8	56.6
C3		80.1	74.4	77.1	73.9	72.1	55.4	70.2	61.2	66.1	56.9	64.9	51.4
C4		83.1	78.5	80.7	78.5	76.0	62.2	75.6	68.1	72.5	65.0	71.1	59.7