# A survey on heterogeneous information network based recommender systems: Concepts, methods, applications and resources

> Research article (AI Open, 2022) · cited 67× · AI/ML

**Wikidata**: [openalex:W4226210911](https://www.wikidata.org/wiki/openalex:W4226210911)  
**Source**: https://4ort.xyz/entity/a-survey-on-heterogeneous-information-network-based-recommender-systems-concepts-methods-applications-and-resources