# Short and sparse text topic modeling via self-aggregation

> Research article (CityU Scholars, 2015) · cited 153× · AI/ML

**Wikidata**: [openalex:W2222893162](https://www.wikidata.org/wiki/openalex:W2222893162)  
**Source**: https://4ort.xyz/entity/short-and-sparse-text-topic-modeling-via-self-aggregation