# A Heterogeneous Graph Neural Model for Cold-start Recommendation

> Research article (Proceedings of the 43rd International ACM SIGIR Conference on Research and Development in Information Retrieval, 2020) · cited 106× · AI/ML

**Wikidata**: [openalex:W3025937945](https://www.wikidata.org/wiki/openalex:W3025937945)  
**Source**: https://4ort.xyz/entity/a-heterogeneous-graph-neural-model-for-cold-start-recommendation