# Meta-relation-based heterogeneous graph neural network with deep reinforcement learning for flexible job shop scheduling

> Research article (Expert Systems with Applications, 2025) · cited 12× · AI/ML

**Wikidata**: [openalex:W4411210334](https://www.wikidata.org/wiki/openalex:W4411210334)  
**Source**: https://4ort.xyz/entity/meta-relation-based-heterogeneous-graph-neural-network-with-deep-reinforcement-learning-for-flexible-job-shop-scheduling