# Safe Off-policy Reinforcement Learning Using Barrier Functions

> Research article (2020 American Control Conference (ACC), 2020) · cited 20× · AI/ML

**Wikidata**: [openalex:W3045838296](https://www.wikidata.org/wiki/openalex:W3045838296)  
**Source**: https://4ort.xyz/entity/safe-off-policy-reinforcement-learning-using-barrier-functions