Pattern Matching Based Sensor Identification Layer for an Android Platform

Table 3

Accuracy comparison.

	Sequential				Sliding window				Clustering				Probability (random)				Our scheme
	CO2	Dust	BP	TEMP	CO2	Dust	BP	TEMP	CO2	Dust	BP	TEMP	CO2	Dust	BP	TEMP	CO2	Dust	BP	TEMP
Min (%)	100	100	100	100	70	85	60	45	45	50	15	15	10	10	5	5	65	85	85	85
Max (%)	100	100	100	100	85	90	75	65	55	65	35	40	35	40	25	20	80	95	95	95
Average (%)	100	100	100	100	76	87	65	57.5	48.5	57	22	26	20.5	19.5	12.5	10.5	76.5	89	89	91.5
STD deviation	0	0	0	0	5.83	2.45	6.7	8.4	3.2	6	7.14	8.6	7.23	9,6	6.4	6.5	4.5	3.74	3	3.2