# A Piecewise Aggregate pattern representation approach for anomaly detection in time series

> Research article (Knowledge-Based Systems, 2017) · cited 43× · AI/ML

**Wikidata**: [openalex:W2736629890](https://www.wikidata.org/wiki/openalex:W2736629890)  
**Source**: https://4ort.xyz/entity/a-piecewise-aggregate-pattern-representation-approach-for-anomaly-detection-in-time-series