# An improved BERT method for the evolution of network public opinion of major infectious diseases: Case Study of COVID-19

> Research article (Expert Systems with Applications, 2023) · cited 21× · AI/ML

**Wikidata**: [openalex:W4383341147](https://www.wikidata.org/wiki/openalex:W4383341147)  
**Source**: https://4ort.xyz/entity/an-improved-bert-method-for-the-evolution-of-network-public-opinion-of-major-infectious-diseases-case-study-of-covid-19