# Building a Vietnamese question answering system based on knowledge graph and distributed CNN

> Research article (Neural Computing and Applications, 2021) · cited 20× · AI/ML

**Wikidata**: [openalex:W3169938449](https://www.wikidata.org/wiki/openalex:W3169938449)  
**Source**: https://4ort.xyz/entity/building-a-vietnamese-question-answering-system-based-on-knowledge-graph-and-distributed-cnn