Table 6.

Activity recognition with data of one week.

Activity	ANN	HMM	NB	C4.5
Taking a bath	0.98	0.92	0.92	0.93
Preparing breakfast	0.69	0.66	0.64	0.66
Listening to music	0.91	0.87	0.86	0.88
Playing a game	0.65	0.61	0.61	0.63
Preparing lunch	0.73	0.69	0.70	0.71