Table 2.

Event-based F1 scores for the seven classification algorithms. The F1 scores represent agreement between classifiers for the fixation candidates obtained from the EL1000+ eye-tracking data set after merging and selection (A_min = 1.0^∘ and T_min = 60 ms). 0.0 means disagreement, 1.0 means agreement

	I2MC	HC2013	NH2010	KF	MST	CDT	I2MW
I2MC	-	0.95	0.94	0.93	0.96	0.92	0.96
HC2013	0.95	-	0.96	0.91	0.92	0.91	0.99
NH2010	0.94	0.96	-	0.90	0.93	0.90	0.96
KF	0.93	0.91	0.90	-	0.91	0.88	0.92
MST	0.96	0.92	0.93	0.91	-	0.92	0.93
CDT	0.92	0.91	0.90	0.88	0.92	-	0.91
I2MW	0.96	0.99	0.96	0.92	0.93	0.91	-