# Hierarchical Physician Recommendation via Diversity-enhanced Matrix Factorization

> Research article (ACM Transactions on Knowledge Discovery from Data, 2020) · cited 11× · AI/ML

**Wikidata**: [openalex:W3110955246](https://www.wikidata.org/wiki/openalex:W3110955246)  
**Source**: https://4ort.xyz/entity/hierarchical-physician-recommendation-via-diversity-enhanced-matrix-factorization