# Automatic trend detection: Time-biased document clustering

> Research article (Knowledge-Based Systems, 2021) · cited 21× · AI/ML

**Wikidata**: [openalex:W3135707401](https://www.wikidata.org/wiki/openalex:W3135707401)  
**Source**: https://4ort.xyz/entity/automatic-trend-detection-time-biased-document-clustering