# Active hypothesis testing on a tree: Anomaly detection under hierarchical observations

> Research article (2017 IEEE International Symposium on Information Theory (ISIT), 2017) · cited 14× · AI/ML

**Wikidata**: [openalex:W2565335599](https://www.wikidata.org/wiki/openalex:W2565335599)  
**Source**: https://4ort.xyz/entity/active-hypothesis-testing-on-a-tree-anomaly-detection-under-hierarchical-observations