[Retracted] Regional Double-Layer, High-Precision Indoor Positioning System Based on iBeacon Network

Table 3

Comparative analysis of classification results of location algorithms.

Algorithm type	Output results	Training set accuracy	Verification set accuracy
iBeacon traditional location algorithm	Building	0.91457	0.99546
	Building + floor	0.90283	0.97648
The positioning algorithm proposed in this study	Building	0.99431	1.00000
	Building + floor	0.98918	0.99479