# Spatiotemporal Progressive Inward-Outward Aggregation Network for skeleton-based action recognition

> Research article (Pattern Recognition, 2024) · cited 29× · AI/ML

**Wikidata**: [openalex:W4390728109](https://www.wikidata.org/wiki/openalex:W4390728109)  
**Source**: https://4ort.xyz/entity/spatiotemporal-progressive-inward-outward-aggregation-network-for-skeleton-based-action-recognition