# An efficient density-based clustering with side information and active learning: A case study for facial expression recognition task

> Research article (Intelligent Data Analysis, 2019) · cited 11× · AI/ML

**Wikidata**: [openalex:W2917491614](https://www.wikidata.org/wiki/openalex:W2917491614)  
**Source**: https://4ort.xyz/entity/an-efficient-density-based-clustering-with-side-information-and-active-learning-a-case-study-for-facial-expression-recog