Rishav Chourasia

Databases Lab 3,

NUS School of Computing,

COM1, 13 Computing Drive

Singapore 117417.

I am a final-year Ph.D. student at NUS School of Computing. Before that, I worked at Amazon India as a Software Development Engineer with Transaction Risk Management team. I had previously obtained my Bachelor’s degree in Computer Science and Engineering from the Indian Institute of Technology, Guwahati.

Currently, I am working on Differentially Private Machine Learning and Machine Unlearning algorithms.


May 18, 2023 I’ll be giving a talk on my ICML 2023 paper Forget Unlearning: Towards True Data Deletion in Machine Learning at FORC 2023 at Stanford University.
May 10, 2022 I’ll be interning at Google Brain this summer, collaborating with Krishnamurthy Dvijotham and Abhradeep Thakurta in the Privacy and Security research team.
Sep 28, 2021 My paper on Differential Privacy Dynamics of Langevin Diffusionand Noisy Gradient Descent got accepted as spotlight at NeurIPS, 2021 (among 3% of submissions).
Jan 22, 2021 Updated my blog on Differential Privacy in ML!

selected publications

  1. ICML 2023
    & FORC 2023
    Forget Unlearning: Towards True Data-Deletion in Machine Learning
    Rishav Chourasia, and Neil Shah
    In Proceedings of the 40th International Conference on Machine Learning, 2023
  2. NeurIPS 2021
    Differential Privacy Dynamics of Langevin Diffusion and Noisy Gradient Descent
    Rishav Chourasia, Jiayuan Ye, and Reza Shokri
    In Advances in Neural Information Processing Systems, 2021