# Matrix Profile XXI: A Geometric Approach to Time Series Chains Improves Robustness

> Research article (Proceedings of the 26th ACM SIGKDD International Conference on Knowledge Discovery & Data Mining, 2020) · cited 10× · AI/ML

**Wikidata**: [openalex:W3080614018](https://www.wikidata.org/wiki/openalex:W3080614018)  
**Source**: https://4ort.xyz/entity/matrix-profile-xxi-a-geometric-approach-to-time-series-chains-improves-robustness