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20232026
most citedOptimal Differentially Private PCA and Estimation for Spiked Covariance Matrices

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stat.ML2024

Online Policy Learning and Inference by Matrix Completion

Congyuan Duan, Jingyang Li, Dong Xia

Is it possible to make online decisions when personalized covariates are unavailable? We take a collaborative-filtering approach for decision-making based on collective preferences…