1. Homeomorphic-Invariance of EM: Non-Asymptotic Convergence in KL Divergence for Exponential Families via Mirror Descent.
    Frederik Kunstner, Raunak Kumar, and Mark Schmidt.
    AISTATS, 2021. (Best Paper Award)

  2. Retrieving Top Weighted Triangles in Graphs.
    Raunak Kumar*, Paul Liu*, Moses Charikar, and Austin R. Benson.
    WSDM, 2020.
    [pdf] [code]

  3. Convergence Rate of Expectation-Maximization.
    Raunak Kumar and Mark Schmidt.
    NeurIPS Workshop on Optimization for Machine Learning (OPT), 2017.