# Efficient Off-Policy Q-Learning for Data-Based Discrete-Time LQR Problems

> Research article (IEEE Transactions on Automatic Control, 2023) · cited 49× · AI/ML

**Wikidata**: [openalex:W3161299873](https://www.wikidata.org/wiki/openalex:W3161299873)  
**Source**: https://4ort.xyz/entity/efficient-off-policy-q-learning-for-data-based-discrete-time-lqr-problems