# A query expansion method based on topic modeling and DBpedia features

> Research article (International Journal of Information Management Data Insights, 2021) · cited 16× · AI/ML

**Wikidata**: [openalex:W3210163485](https://www.wikidata.org/wiki/openalex:W3210163485)  
**Source**: https://4ort.xyz/entity/a-query-expansion-method-based-on-topic-modeling-and-dbpedia-features