# A composite indicator for the waste management in the EU via Hierarchical Disjoint Non-Negative Factor Analysis

> Research article (Socio-Economic Planning Sciences, 2020) · cited 13× · AI/ML

**Wikidata**: [openalex:W3011756662](https://www.wikidata.org/wiki/openalex:W3011756662)  
**Source**: https://4ort.xyz/entity/a-composite-indicator-for-the-waste-management-in-the-eu-via-hierarchical-disjoint-non-negative-factor-analysis