# Hidden dimensions of the data: PCA vs autoencoders

> Research article (Quality Engineering, 2023) · cited 22× · AI/ML

**Wikidata**: [openalex:W4385428254](https://www.wikidata.org/wiki/openalex:W4385428254)  
**Source**: https://4ort.xyz/entity/hidden-dimensions-of-the-data-pca-vs-autoencoders