Human Activity Recognition in AAL Environments Using Random Projections

Table 7

Results of one-versus-all subject identification (all activities).

Subjects	Accuracy	Precision	Recall	-score
S1	0.657	0.142	0.744	0.239
S2	0.273	0.075	0.917	0.139
S3	0.549	0.078	0.716	0.140
S4	0.496	0.073	0.697	0.132
S5	0.323	0.068	0.931	0.127
S6	0.863	0.220	0.637	0.328
S7	0.265	0.055	0.920	0.103
S8	0.107	0.071	0.985	0.132
S9	0.683	0.229	0.967	0.370
S10	0.156	0.091	0.943	0.166
S11	0.755	0.263	0.905	0.407
S12	0.689	0.167	0.533	0.254
S13	0.373	0.115	0.881	0.203
S14	0.493	0.112	0.866	0.198
Mean	0.477	0.123	0.832	0.210
Random baseline	0.071	0.071	0.929	0.133