# Hierarchical reinforcement learning for transportation infrastructure maintenance planning

> Research article (Reliability Engineering & System Safety, 2023) · cited 27× · AI/ML

**Wikidata**: [openalex:W4323349501](https://www.wikidata.org/wiki/openalex:W4323349501)  
**Source**: https://4ort.xyz/entity/hierarchical-reinforcement-learning-for-transportation-infrastructure-maintenance-planning