# SAD: An Unsupervised System for Subsequence Anomaly Detection

> Research article (2020 IEEE 36th International Conference on Data Engineering (ICDE), 2020) · cited 22× · AI/ML

**Wikidata**: [openalex:W3031281630](https://www.wikidata.org/wiki/openalex:W3031281630)  
**Source**: https://4ort.xyz/entity/sad-an-unsupervised-system-for-subsequence-anomaly-detection