# Complex Knowledge Base Question Answering: A Survey

> Research article (IEEE Transactions on Knowledge and Data Engineering, 2022) · cited 104× · AI/ML

**Wikidata**: [openalex:W4312634749](https://www.wikidata.org/wiki/openalex:W4312634749)  
**Source**: https://4ort.xyz/entity/complex-knowledge-base-question-answering-a-survey