I am a CS Ph.D. student at Princeton, advised by Olga Russakovsky. I am generously supported by the GEM Fellowship and President’s Fellowship. I previously studied Math at Stanford where I was fortunate to have been advised by Yoonho Lee, Pranav Rajpurkar, and Christine Taylor. I am interested in time series foundation models, self-supervised learning, and multimodal learning.

Jonathan Williams

jw4199@princeton.edu

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Selected Papers

  1. Test-Time Alignment via Hypothesis Reweighting
    ICML 2025 Workshop PUT
    Yoonho Lee, Jonathan Williams, Henrik Marklund, Archit Sharma, Eric Mitchell, Anikait Singh, Chelsea Finn
    Paper