# Energy efficiency evaluation and energy saving based on DEA integrated affinity propagation clustering: Case study of complex petrochemical industries

> Research article (Energy, 2019) · cited 87× · AI/ML

**Wikidata**: [openalex:W2944353111](https://www.wikidata.org/wiki/openalex:W2944353111)  
**Source**: https://4ort.xyz/entity/energy-efficiency-evaluation-and-energy-saving-based-on-dea-integrated-affinity-propagation-clustering-case-study-of-com