Principal Component Analysis over encrypted data using homomorphic encryption

• Hilder V. L. Pereira UNICAMP
• Diego F. Aranha UNICAMP

DOI: https://doi.org/10.5753/sbseg.2015.20110

Resumo

We describe an algorithm to perform Principal Component Analysis (PCA) over encrypted data using homomorphic encryption. PCA is a fundamental tool for exploratory data analysis and dimensionality reduction, and thus a useful application for privacy-preserving computation in the cloud.

Referências

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