# Reward Machines: Exploiting Reward Function Structure in Reinforcement Learning

> Research article (Journal of Artificial Intelligence Research, 2022) · cited 171× · AI/ML

**Wikidata**: [openalex:W3092156990](https://www.wikidata.org/wiki/openalex:W3092156990)  
**Source**: https://4ort.xyz/entity/reward-machines-exploiting-reward-function-structure-in-reinforcement-learning