# ST‐SIGMA: Spatio‐temporal semantics and interaction graph aggregation for multi‐agent perception and trajectory forecasting

> Research article (CAAI Transactions on Intelligence Technology, 2022) · cited 112× · AI/ML

**Wikidata**: [openalex:W4308146710](https://www.wikidata.org/wiki/openalex:W4308146710)  
**Source**: https://4ort.xyz/entity/stsigma-spatiotemporal-semantics-and-interaction-graph-aggregation-for-multiagent-perception-and-trajectory-forecasting