Human Activity Recognition Based on the Hierarchical Feature Selection and Classification Framework

Table 5

Accuracy rates and running times of the classification methods.

Method	Accuracy rate (%)										Average rate (%)	Running time (s)
	WF	WL	WR	WU	WD	JU	RU	ST	SI	SL
ANN	96.1	91.4	90.2	90.5	85.4	77.5	98.6	96.7	95.2	99.1	92.1	0.085
DT	93.9	94.6	91.7	91.2	90.8	84.9	94.1	95.7	97.2	94.4	92.9	0.411
NN	93.5	92.1	90.1	88.2	86.7	88.6	93.8	96.1	95.7	93.8	91.9	0.183
LS-SVM	95.7	92.9	91.4	92.9	94.3	97.1	97.1	98.6	97.1	98.6	95.6	0.021