Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.
APA4ort.xyz Knowledge Graph. (2026). <i>MHRR</i>: MOOCs Recommender Service With Meta Hierarchical Reinforced Ranking. Retrieved May 24, 2026, from https://4ort.xyz/entity/i-mhrr-i-moocs-recommender-service-with-meta-hierarchical-reinforced-ranking
MLA“<i>MHRR</i>: MOOCs Recommender Service With Meta Hierarchical Reinforced Ranking.” 4ort.xyz Knowledge Graph, 4ort.xyz, 24 May. 2026, https://4ort.xyz/entity/i-mhrr-i-moocs-recommender-service-with-meta-hierarchical-reinforced-ranking.
BibTeX@misc{4ortxyz_i-mhrr-i-moocs-recommender-service-with-meta-hierarchical-reinforced-ranking_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{<i>MHRR</i>: MOOCs Recommender Service With Meta Hierarchical Reinforced Ranking}}, year = {2026}, url = {https://4ort.xyz/entity/i-mhrr-i-moocs-recommender-service-with-meta-hierarchical-reinforced-ranking}, note = {Accessed: 2026-05-24}}
LLM promptAccording to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): <i>MHRR</i>: MOOCs Recommender Service With Meta Hierarchical Reinforced Ranking — https://4ort.xyz/entity/i-mhrr-i-moocs-recommender-service-with-meta-hierarchical-reinforced-ranking (retrieved 2026-05-24)
