# The value of human data annotation for machine learning based anomaly detection in environmental systems

> Research article (Water Research, 2021) · cited 52× · AI/ML

**Wikidata**: [openalex:W3203878905](https://www.wikidata.org/wiki/openalex:W3203878905)  
**Source**: https://4ort.xyz/entity/the-value-of-human-data-annotation-for-machine-learning-based-anomaly-detection-in-environmental-systems