From the 1 of 4 linked papers with an AI index.
4 papers
Reassessing Muon for Matrix Factorization
Ali Parviz, Gal Mishne, Alex Cloninger
The paper investigates the Muon optimizer on a simple low‑rank matrix factorization task, comparing it to carefully tuned AdamW baselines, and finds that Muon does not consistently…
OT Score: An OT based Confidence Score for Prototype-Assisted Source Free Unsupervised Domain Adaptation
Yiming Zhang, Sitong Liu, Alex Cloninger
We address the computational and theoretical limitations of current distributional alignment methods for source-free unsupervised domain adaptation (SFUDA) using source class-mean…
GeoEdit: Local Frames for Fast, Training-Free On-Manifold Editing in Diffusion Models
Yiming Zhang, Sitong Liu, Ke Li +3
Diffusion models are a leading paradigm for data generation, but training-free editing typically re-runs the full denoising trajectory for every edit strength, making iterative ref…
Revisiting Meta-Learning with Noisy Labels: Reweighting Dynamics and Theoretical Guarantees
Yiming Zhang, Chester Holtz, Gal Mishne +1
Learning with noisy labels remains challenging because over-parameterized networks memorize corrupted supervision. Meta-learning-based sample reweighting mitigates this by using a…