Purnamrita Sarkar

Associate Professor@University of Texas, Austin·美国·OpenReview

研究方向

asymptotic statistics · spectral methods · networks · resampling methods · bootstrap · subsampling · jackknife · optimization · streaming algorithms · uncertainty estimation

7.1

Low Precision Streaming PCA

NeurIPS 2025Poster

通讯

6.8

Dimension-free Score Matching and Time Bootstrapping for Diffusion Models

NeurIPS 2025Poster

三作

6.7

2-Rectifications are Enough for Straight Flows: A Theoretical Insight into Wasserstein Convergence

合作者 (15)

Soumendu Sundar Mukherjee

2 篇

Dheeraj Mysore Nagaraj

Purnamrita Sarkar

Low Precision Streaming PCA

Dimension-free Score Matching and Time Bootstrapping for Diffusion Models

2-Rectifications are Enough for Straight Flows: A Theoretical Insight into Wasserstein Convergence

Optimal Transfer Learning for Missing Not-at-Random Matrix Completion

Transfer Learning for Latent Variable Network Models

Oja's Algorithm for Streaming Sparse PCA

On Differentially Private U Statistics

Nonparametric Evaluation of Noisy ICA Solutions