# Enhancing situation awareness of public safety events by visualizing topic evolution using social media

> Research article (Proceedings of the 19th Annual International Conference on Digital Government Research: Governance in the Data Age, 2018) · cited 18× · AI/ML

**Wikidata**: [openalex:W2805779608](https://www.wikidata.org/wiki/openalex:W2805779608)  
**Source**: https://4ort.xyz/entity/enhancing-situation-awareness-of-public-safety-events-by-visualizing-topic-evolution-using-social-media