Improving Accuracy and Simplifying Training in Fingerprinting-Based Indoor Location Algorithms at Room Level

Table 24

System predictions for area 1 when using average fingerprint based on the number of WAPs.

	pred (tag)	conf (1)	conf (2)	conf (3)
16 WAPs
11	1	0.5	0.3	0.2
10-11 (average)	1	0.5	0.2	0.3
10-11-12 (average)	1	0.5	0.2	0.3
9-10-11-12-13 (average)	1	0.5	0.2	0.3
10 WAPs
11	1	0.9	0.0	0.1
10-11 (average)	1	0.9	0.0	0.1
10-11-12 (average)	1	0.9	0.0	0.1
9-10-11-12-13 (average)	1	0.9	0.0	0.1
5 WAPs
11	3	0.3	0.0	0.7
10-11 (average)	1	0.8	0.0	0.2
10-11-12 (average)	1	0.4	0.3	0.3
9-10-11-12-13 (average)	1	0.5	0.1	0.4