Table 4.

Maintenance event detection results in Use Case 1. The best results for each metric are highlighted in bold.

Component	Algorithm	Sensitivity	FP Rate	Accuracy	Distribution Threshold	Mean Ratio
Comp1	MEDEP	0.975	0.948	0.051	False	False
	MEDEP	0.975	0.768	0.231	True	False
	MEDEP	0.878	0.700	0.300	False	True
	MEDEP	0.878	0.052	0.947	True	True
	LOF	0.531	0.545	0.469	-	-
Comp2	MEDEP	0.943	0.936	0.063	False	False
	MEDEP	0.943	0.734	0.265	True	False
	MEDEP	0.943	0.572	0.472	False	True
	MEDEP	0.943	0.122	0.877	True	True
	LOF	0.467	0.527	0.473	-	-
Comp3	MEDEP	0.900	0.963	0.037	False	False
	MEDEP	0.900	0.858	0.142	True	False
	MEDEP	0.850	0.767	0.232	False	True
	MEDEP	0.850	0.105	0.895	True	True
	LOF	0.522	0.544	0.456	-	-
Comp4	MEDEP	1.000	0.908	0.092	False	False
	MEDEP	1.000	0.593	0.407	True	False
	MEDEP	0.945	0.313	0.687	False	True
	MEDEP	0.945	0.054	0.946	True	True
	LOF	0.407	0.461	0.539	-	-