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Research on quality and safety risk identification of import and export toys based on the WOA-BP model

Abstract Within customs risk management, the weak ability to identify quality and safety risks of import and export toys—special products with high safety sensitivity—leads to persistently high recall rates. This study constructs a “data collection-risk classification-risk identification” framework...

Ausführliche Beschreibung

Gespeichert in:
Hauptverfasser: Qiong He, Pengzhao Li
Format: Artigo
Sprache:Inglês
Veröffentlicht: Nature Portfolio 2025-08-01
Schriftenreihe:Scientific Reports
Schlagworte:
Import and export toys
WOA-BP neural network
Risk identification
Topic model
Online-Zugang:https://doi.org/10.1038/s41598-025-15332-x
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