# Laplace Input and Output Perturbation for Differentially Private Principal Components Analysis

> Research article (Security and Communication Networks, 2019) · cited 10× · AI/ML

**Wikidata**: [openalex:W2986751399](https://www.wikidata.org/wiki/openalex:W2986751399)  
**Source**: https://4ort.xyz/entity/laplace-input-and-output-perturbation-for-differentially-private-principal-components-analysis