# Question answering in conversations: Query refinement using contextual and semantic information

> Research article (Data & Knowledge Engineering, 2016) · cited 12× · AI/ML

**Wikidata**: [openalex:W2423701663](https://www.wikidata.org/wiki/openalex:W2423701663)  
**Source**: https://4ort.xyz/entity/question-answering-in-conversations-query-refinement-using-contextual-and-semantic-information