Código QR (código de barras bidimensional)

A Multi-Class Classification Model for Text Related to Online Public Opinion Risks in Higher Education Institutions Based on Confidence-Aware Dynamic Fusion

With the widespread use of social media and online platforms in the dissemination of public opinion within universities, the multi-class classification of risk-related texts has become a critical component of online public opinion analysis in higher education institutions. Existing multi-class risk...

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Principais autores: Xin Gu, Chengjun Wang, Kai Wang, Xiang Zhao
Format: Artigo
Sprog:Inglês
Udgivet: MDPI AG 2026-06-01
Serier:Information
Fag:
online public opinion classification
risk classification
BiGRU
sentiment evolution
dynamic feature fusion
Online adgang:https://www.mdpi.com/2078-2489/17/6/579
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