conftrace_

distributed pca

4 papers

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Also known as

DPCA

Co-occurring keywords

eigenvector computation (16) principal component analysis (316) riemannian optimization (89) riemannian gradient (9) incremental aggregation (1) subspace embedding (16) positive semi-definite matrix (2) eigenvalue computation (11) communication cost (31) linear convergence (158)

Papers

Incremental Aggregated Riemannian Gradient Method for Distributed PCA AISTATS 2023
Statistical Analysis of Karcher Means for Random Restricted PSD Matrices AISTATS 2023
Communication-Efficient Distributed PCA by Riemannian Optimization ICML 2020
Improved Distributed Principal Component Analysis NIPS 2014