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Anru Zhang

Estimating Higher-Order Mixed Memberships via the $\ell_{2,\infty}$ Tensor Perturbation Bound

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Dec 16, 2022
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Learning Good State and Action Representations via Tensor Decomposition

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May 03, 2021
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An Optimal Statistical and Computational Framework for Generalized Tensor Estimation

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Feb 26, 2020
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ISLET: Fast and Optimal Low-rank Tensor Regression via Importance Sketching

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Nov 09, 2019
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Sparse Group Lasso: Optimal Sample Complexity, Convergence Rate, and Statistical Inference

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Sep 21, 2019
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Learning Markov models via low-rank optimization

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Jun 28, 2019
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A Non-asymptotic, Sharp, and User-friendly Reverse Chernoff-Cramèr Bound

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Oct 21, 2018
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Heteroskedastic PCA: Algorithm, Optimality, and Applications

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Oct 19, 2018
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Optimal Sparse Singular Value Decomposition for High-dimensional High-order Data

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Sep 06, 2018
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Spectral State Compression of Markov Processes

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Aug 28, 2018
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