# Profile Monitoring of Probability Density Functions via Simplicial Functional PCA With Application to Image Data

> Research article (Technometrics, 2018) · cited 57× · AI/ML

**Wikidata**: [openalex:W2785575956](https://www.wikidata.org/wiki/openalex:W2785575956)  
**Source**: https://4ort.xyz/entity/profile-monitoring-of-probability-density-functions-via-simplicial-functional-pca-with-application-to-image-data