# <i>MHRR</i>: MOOCs Recommender Service With Meta Hierarchical Reinforced Ranking

> Research article (IEEE Transactions on Services Computing, 2023) · cited 16× · AI/ML

**Wikidata**: [openalex:W4387717645](https://www.wikidata.org/wiki/openalex:W4387717645)  
**Source**: https://4ort.xyz/entity/i-mhrr-i-moocs-recommender-service-with-meta-hierarchical-reinforced-ranking