# HGAMN: Heterogeneous Graph Attention Matching Network for Multilingual POI Retrieval at Baidu Maps

> Research article (Proceedings of the 27th ACM SIGKDD Conference on Knowledge Discovery & Data Mining, 2021) · cited 35× · AI/ML

**Wikidata**: [openalex:W3172429379](https://www.wikidata.org/wiki/openalex:W3172429379)  
**Source**: https://4ort.xyz/entity/hgamn-heterogeneous-graph-attention-matching-network-for-multilingual-poi-retrieval-at-baidu-maps