# Evolution analysis of online topics based on ‘word-topic’ coupling network

> Research article (Scientometrics, 2022) · cited 21× · AI/ML

**Wikidata**: [openalex:W4283204864](https://www.wikidata.org/wiki/openalex:W4283204864)  
**Source**: https://4ort.xyz/entity/evolution-analysis-of-online-topics-based-on-word-topic-coupling-network