Table 5.

Feature selection results for the living room and the fitness gym. Individual scores are shown in green, and mean scores in yellow. A stronger color indicates a higher score.

	Living Room					Fitness Gym
	FULL	RFE	KBEST	MIN	Mean	FULL	RFE	KBEST	MIN	Mean
SVM	NA	NA	NA	NA		0.9512	1.0	0.9951	1.0	0.9866
kNN	0.7868	0.9231	0.9172	0.9848	0.9030	0.9512	1.0	0.9853	1.0	0.9841
DT	0.9441	0.9562	0.9586	0.9663	0.9563	0.9951	0.9951	0.9902	1.0	0.9951
Mean	0.8655	0.9397	0.9379	0.9756		0.9658	0.9984	0.9902	1.0