# Detecting Anomaly in Chemical Sensors via L1-Kernel-Based Principal Component Analysis

> Research article (IEEE Sensors Letters, 2022) · cited 16× · AI/ML

**Wikidata**: [openalex:W4296871460](https://www.wikidata.org/wiki/openalex:W4296871460)  
**Source**: https://4ort.xyz/entity/detecting-anomaly-in-chemical-sensors-via-l1-kernel-based-principal-component-analysis