Applying Data Mining Techniques to Identify Suitable Activities

Table 9

Confidence of activity models with environment clusters.

Rule number	Activity items		Phy. item	Support	Confidence	Env. confidence
						Cluster 0	Cluster 1
0	0, 0, 0	→	0	0.1314	1.0000	1.0000	0.0000
1	0, 1, 3	→	2	0.0438	1.0000	0.5000	0.5000
2	2, 0, 0	→	0	0.0730	0.9000	1.0000	0.0000
3	2, 0, 1	→	2	0.0511	0.8571	0.7143	0.2857
4	4, 2, 0	→	1	0.0511	1.0000	1.0000	0.0000
5	0, 0, 0, 0	→	0	0.0584	1.0000	1.0000	0.0000
6	0, 4, 1, 3	→	2	0.0438	1.0000	0.5000	0.5000
7	2, 0, 0, 0	→	0	0.0511	1.0000	1.0000	0.0000
8	2, 0, 2, 2	→	0	0.0511	0.8571	0.8571	0.1429
9	2, 2, 0, 0	→	0	0.0511	1.0000	1.0000	0.0000
10	2, 2, 2, 0	→	0	0.0657	0.8889	0.8889	0.1111
11	2, 2, 2, 2	→	0	0.0803	1.0000	1.0000	0.0000
12	1, 1, 1, 1	→	0	0.1022	0.9286	1.0000	0.0000
13	2, 2, 2, 2, 2	→	0	0.0438	1.0000	1.0000	0.0000
14	1, 1, 1, 1, 1	→	0	0.0584	1.0000	1.0000	0.0000