# Design and analysis of an efficient machine learning based hybrid recommendation system with enhanced density-based spatial clustering for digital e-learning applications

> Research article (Complex & Intelligent Systems, 2021) · cited 93× · AI/ML

**Wikidata**: [openalex:W3197109085](https://www.wikidata.org/wiki/openalex:W3197109085)  
**Source**: https://4ort.xyz/entity/design-and-analysis-of-an-efficient-machine-learning-based-hybrid-recommendation-system-with-enhanced-density-based-spat