# User group based emotion detection and topic discovery over short text

> Research article (World Wide Web, 2019) · cited 28× · AI/ML

**Wikidata**: [openalex:W2996478248](https://www.wikidata.org/wiki/openalex:W2996478248)  
**Source**: https://4ort.xyz/entity/user-group-based-emotion-detection-and-topic-discovery-over-short-text