Jingqiu Ding

I am a 5th year phd student of Computer Science at ETH Zurich, where I am fortunately supervised by Prof.David Steurer.

I work on algorithmic statistics, with the focus on robust low rank estimation algorithms based on sum-of-squares hierarchy or low degree spectral methods. Recently, I am applying these algorithmic ideas to the differential privacy.

Email: jingqiu.ding@inf.ethz.ch
CV



Selected Papers (Show all):

  1. Private Edge Density Estimation for Random Graphs: Optimal, Efficient and Robust
    with Hongjie Chen, Yiding Hua and David Steurer
    Neurips 2024(Spotlight)
  2. Computational-Statistical Gaps for Improper Learning in Sparse Linear Regression
    with Rares-Darius Buhai, Stefan Tiegel

  3. Private graphon estimation via sum-of-squares
    with Hongjie Chen, Tommaso d'Orsi, Yiding Hua, Chih-Hung Liu, David Steurer
    STOC 2024
  4. Reaching Kesten-Stigum Threshold in the Stochastic Block Model under Node Corruptions
    with Tommaso D'Orsi, Yiding Hua, and David Steurer
    COLT 2023
  5. SQ Lower Bounds for Random Sparse Planted Vector Problem
    with Yiding Hua
    ALT 2023
  6. Fast algorithm for overcomplete order-3 tensor decomposition
    with Tommaso D'Orsi, Chih-Hung Liu, Stefan Tiegel, David Steurer
    COLT 2022
  7. Robust recovery for stochastic block models
    with Tommaso D'Orsi, Rajai Nasser, David Steurer
    FOCS 2021
  8. Estimating Rank-One Spikes from Heavy-Tailed Noise via Self-Avoiding Walks
    with Sam Hopkins, David Steurer
    Neurips 2020(Spotlight)
  9. Vibrational collapse of hexapod packings
    Yuchen Zhao, Jingqiu Ding, Jonathan Barés, Hu Zheng, Karola Dierichs, Achim Menges, Robert Behringer
    Powders and Grains 2017

Service:

  • Reviewer: ALT2024, SODA 2024, STOC 2024

Hobbies:

  • Chess, Piano, Movie...