# Heterogeneous Graph Neural Networks for Keyphrase Generation

> Research article (Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing, 2021) · cited 14× · AI/ML

**Wikidata**: [openalex:W3211683577](https://www.wikidata.org/wiki/openalex:W3211683577)  
**Source**: https://4ort.xyz/entity/heterogeneous-graph-neural-networks-for-keyphrase-generation