# A risky large group emergency decision-making method based on topic sentiment analysis

> Research article (Expert Systems with Applications, 2022) · cited 57× · AI/ML

**Wikidata**: [openalex:W4210290043](https://www.wikidata.org/wiki/openalex:W4210290043)  
**Source**: https://4ort.xyz/entity/a-risky-large-group-emergency-decision-making-method-based-on-topic-sentiment-analysis