# Hierarchically and Cooperatively Learning Traffic Signal Control

> Research article (Proceedings of the AAAI Conference on Artificial Intelligence, 2021) · cited 58× · AI/ML

**Wikidata**: [openalex:W3173760308](https://www.wikidata.org/wiki/openalex:W3173760308)  
**Source**: https://4ort.xyz/entity/hierarchically-and-cooperatively-learning-traffic-signal-control