# Conversational Question Answering on Heterogeneous Sources

> Research article (Proceedings of the 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2022) · cited 26× · AI/ML

**Wikidata**: [openalex:W4284674228](https://www.wikidata.org/wiki/openalex:W4284674228)  
**Source**: https://4ort.xyz/entity/conversational-question-answering-on-heterogeneous-sources