# Entity set expansion in knowledge graph: a heterogeneous information network perspective

> Research article (Frontiers of Computer Science, 2020) · cited 24× · AI/ML

**Wikidata**: [openalex:W3090619270](https://www.wikidata.org/wiki/openalex:W3090619270)  
**Source**: https://4ort.xyz/entity/entity-set-expansion-in-knowledge-graph-a-heterogeneous-information-network-perspective