# Comparing PSO-based clustering over contextual vector embeddings to modern topic modeling

> Research article (Information Processing & Management, 2022) · cited 17× · AI/ML

**Wikidata**: [openalex:W4221074805](https://www.wikidata.org/wiki/openalex:W4221074805)  
**Source**: https://4ort.xyz/entity/comparing-pso-based-clustering-over-contextual-vector-embeddings-to-modern-topic-modeling