Fast Optimal Locally Private Mean Estimation via Random Projections.
Hilal AsiVitaly FeldmanJelani NelsonHuy L. NguyenKunal TalwarPublished in: NeurIPS (2023)
Keyphrases
- random projections
- compressed sensing
- dimensionality reduction
- original data
- compressive sensing
- optimal solution
- principal component analysis
- dimension reduction
- document clustering
- high dimensional
- worst case
- sparse representation
- object recognition
- high resolution
- semi supervised
- least squares
- data sets
- low dimensional
- hash functions