# Knowledge based query expansion in complex multimedia event detection

> Research article (Multimedia Tools and Applications, 2015) · cited 34× · AI/ML

**Wikidata**: [openalex:W876999826](https://www.wikidata.org/wiki/openalex:W876999826)  
**Source**: https://4ort.xyz/entity/knowledge-based-query-expansion-in-complex-multimedia-event-detection