# A sparse PCA for nonlinear fault diagnosis and robust feature discovery of industrial processes

> Research article (AIChE Journal, 2015) · cited 83× · AI/ML

**Wikidata**: [openalex:W2278400335](https://www.wikidata.org/wiki/openalex:W2278400335)  
**Source**: https://4ort.xyz/entity/a-sparse-pca-for-nonlinear-fault-diagnosis-and-robust-feature-discovery-of-industrial-processes