# Learning General Optimal Policies with Graph Neural Networks: Expressive Power, Transparency, and Limits

> Research article (Proceedings of the International Conference on Automated Planning and Scheduling, 2022) · cited 25× · AI/ML

**Wikidata**: [openalex:W3200538762](https://www.wikidata.org/wiki/openalex:W3200538762)  
**Source**: https://4ort.xyz/entity/learning-general-optimal-policies-with-graph-neural-networks-expressive-power-transparency-and-limits