# Hierarchical Attentional Factorization Machines for Expert Recommendation in Community Question Answering

> Research article (IEEE Access, 2020) · cited 11× · AI/ML

**Wikidata**: [openalex:W3007935473](https://www.wikidata.org/wiki/openalex:W3007935473)  
**Source**: https://4ort.xyz/entity/hierarchical-attentional-factorization-machines-for-expert-recommendation-in-community-question-answering