# Revisiting Time Series Outlier Detection: Definitions and Benchmarks

> Research article (Neural Information Processing Systems, 2021) · cited 56× · AI/ML

**Wikidata**: [openalex:W3176509052](https://www.wikidata.org/wiki/openalex:W3176509052)  
**Source**: https://4ort.xyz/entity/revisiting-time-series-outlier-detection-definitions-and-benchmarks