# Email thread sentiment sequence identification using PLSA clustering algorithm

> Research article (Expert Systems with Applications, 2022) · cited 19× · AI/ML

**Wikidata**: [openalex:W4205713900](https://www.wikidata.org/wiki/openalex:W4205713900)  
**Source**: https://4ort.xyz/entity/email-thread-sentiment-sequence-identification-using-plsa-clustering-algorithm