Ellango Jothimurugesan

Email: ellango [at] cmu.edu

I am currently a postdoc in the Computer Science Department at CMU, where I work with Phil Gibbons.

Previously, I did my PhD at CMU. My thesis was on "Large-Scale Machine Learning over Streaming Data."

Papers

• Workload-Adaptive Learned Indexes
  coming soon
• Federated Learning under Distributed Concept Drift
  Ellango Jothimurugesan, Kevin Hsieh, Jianyu Wang, Gauri Joshi, Phillip B. Gibbons
  AISTATS 2023
  Workshop on Distribution Shifts at NeurIPS 2022
  [pdf] [poster] [slides] [code]
• DriftSurf: Stable-State/Reactive-State Learning under Concept Drift
  Ashraf Tahmasbi, Ellango Jothimurugesan, Srikanta Tirthapura, Phillip B. Gibbons
  ICML 2021
  [pdf] [poster] [slides] [code]
• Variance-Reduced Stochastic Gradient Descent on Streaming Data
  Ellango Jothimurugesan, Ashraf Tahmasbi, Phillip B. Gibbons, Srikanta Tirthapura
  NeurIPS 2018
  [pdf] [poster] [code]