# Tree-REX: SAT-Based Tree Exploration for Efficient and High-Quality HTN Planning

> Research article (Proceedings of the International Conference on Automated Planning and Scheduling, 2019) · cited 20× · AI/ML

**Wikidata**: [openalex:W2962056631](https://www.wikidata.org/wiki/openalex:W2962056631)  
**Source**: https://4ort.xyz/entity/tree-rex-sat-based-tree-exploration-for-efficient-and-high-quality-htn-planning