# A Bag of Expression framework for improved human action recognition

> Research article (Pattern Recognition Letters, 2018) · cited 52× · AI/ML

**Wikidata**: [openalex:W2781844440](https://www.wikidata.org/wiki/openalex:W2781844440)  
**Source**: https://4ort.xyz/entity/a-bag-of-expression-framework-for-improved-human-action-recognition