[Retracted] Logistics Information Traceability Mechanism of Fresh E-Commerce Based on Image Recognition Technology

Table 2

Comparative analysis results for similarity factor.

Metrics	RVS+DL	LPDD+SVM	eLMF+DL	IVTS	Findings
Accuracy (%)	63.76	73.56	85.11	91.917	8.89% high
Tracking factor	0.459	0.533	0.649	0.7605	10.68% high
Training rate (data/iteration)	318	517	748	939	7.3% high
Error	0.264	0.222	0.176	0.1003	12.04% less
Processing time (s)	3.398	2.895	2.302	1.193	9.73% less