# Spatio-temporal hard attention learning for skeleton-based activity recognition

> Research article (Pattern Recognition, 2023) · cited 20× · AI/ML

**Wikidata**: [openalex:W4321189487](https://www.wikidata.org/wiki/openalex:W4321189487)  
**Source**: https://4ort.xyz/entity/spatio-temporal-hard-attention-learning-for-skeleton-based-activity-recognition