Publications

  • Optimal Mean Estimation Without a Covariance
    Yeshwanth Cherapanamjeri, Nilesh Tripuraneni, Peter L. Bartlett, Michael I. Jordan
    Under preparation

  • Algorithms for Heavy-Tailed Statistics: Regression, Covariance Estimation, and Beyond
    Yeshwanth Cherapanamjeri, Samuel B. Hopkins, Tarun Kathuria, Prasad Raghavendra, Nilesh Tripuraneni
    Under preparation

  • Fast Mean Estimation with Sub-Gaussian Rates
    Yeshwanth Cherapanamjeri, Nicolas Flammarion, Peter L. Bartlett
    COLT 2019 [ArXiv]

  • Testing Markov Chains without Hitting
    Yeshwanth Cherapanamjeri, Peter L. Bartlett
    COLT 2019 [ArXiv]

  • Thresholding based Efficient Outlier Robust PCA
    Yeshwanth Cherapanamjeri, Prateek Jain, Praneeth Netrapalli
    COLT 2017 [ArXiv]

  • Nearly Optimal Robust Matrix Completion
    Yeshwanth Cherapanamjeri, Kartik Gupta, Prateek Jain
    ICML 2017 [ArXiv]