[Retracted] Personnel Positioning System Method in Building Based on Inertial Sensor

Table 7

Information identification comparison (5 s sample length).

Training set ratio (%)	ELM (s)	FNN (s)
90	0.295	0.802
91	0.302	0.830
92	0.310	0.851
93	0.311	0.862
94	0.319	0.869
95	0.320	0.876