# Active Learning of Reward Dynamics from Hierarchical Queries

> Research article (2019 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), 2019) · cited 28× · AI/ML

**Wikidata**: [openalex:W3004361447](https://www.wikidata.org/wiki/openalex:W3004361447)  
**Source**: https://4ort.xyz/entity/active-learning-of-reward-dynamics-from-hierarchical-queries