Research Article
Dealing with Insufficient Location Fingerprints in Wi-Fi Based Indoor Location Fingerprinting
Figure 7
Mean localization error to the number of observations per location , for the KNN, WKNN, histogram method, and our proposed method, with different settings on the volume of observing location .
(a) m2 |
(b) m2 |
(c) m2 |
(d) m2 |
(e) m2 |
(f) m2 |