Table 5.

A comparison of accuracy between hierarchical and non-hierarchical methods.

Sensor	Non-Hierarchical Model			Hierarchical Model
	No Feature Selection	Class Independent	Class Dependent	No Feature Selection	Class Independent	Class Dependent
gyroscope	50.80	62.95	61.62	50.87	62.44	64.91
accelerometer	81.07	85.61	80.49	80.90	85.61	88.29
gyro&acc	76.99	88.16	83.61	76.86	88.39	90.36