# A Hybrid Action-Related K-Nearest Neighbour (HAR-KNN) Approach for Recommendation Systems

> Research article (IEEE Access, 2020) · cited 78× · AI/ML

**Wikidata**: [openalex:W3025529660](https://www.wikidata.org/wiki/openalex:W3025529660)  
**Source**: https://4ort.xyz/entity/a-hybrid-action-related-k-nearest-neighbour-har-knn-approach-for-recommendation-systems