# Anomaly detection in spatiotemporal data via regularized non-negative tensor analysis

> Research article (Data Mining and Knowledge Discovery, 2018) · cited 38× · AI/ML

**Wikidata**: [openalex:W2794774115](https://www.wikidata.org/wiki/openalex:W2794774115)  
**Source**: https://4ort.xyz/entity/anomaly-detection-in-spatiotemporal-data-via-regularized-non-negative-tensor-analysis