# Fast multidimensional completion and principal component analysis methods via the cosine product

> Research article (CALCOLO, 2022) · cited 16× · AI/ML

**Wikidata**: [openalex:W4282934686](https://www.wikidata.org/wiki/openalex:W4282934686)  
**Source**: https://4ort.xyz/entity/fast-multidimensional-completion-and-principal-component-analysis-methods-via-the-cosine-product