LoRa-Based Smart IoT Application for Smart City: An Example of Human Posture Detection

Table 4

Comparison of accuracy with different interval time for sliding windows.

Interval	KNN	SVM	RF	NN	LR	Bayes
25 frames	0.66	0.83	0.85	0.82	0.49	0.75
15 frames	0.77	0.83	0.87	0.83	0.67	0.72
5 frames	0.88	0.94	0.92	0.82	0.64	0.82
3 frames	0.91	0.97	0.96	0.88	0.63	0.83