# Hybrid Hierarchical Retrieval for Open-Domain Question Answering

> Research article (Findings of the Association for Computational Linguistics: ACL 2023, 2023) · cited 10× · AI/ML

**Wikidata**: [openalex:W4385571484](https://www.wikidata.org/wiki/openalex:W4385571484)  
**Source**: https://4ort.xyz/entity/hybrid-hierarchical-retrieval-for-open-domain-question-answering