76 citations · 357 across the 44 of their papers we have counts for
5 papers · 1 filter
On the Convergence and Straightness of Rectified Flow
Vansh Bansal, Saptarshi Roy, Alessandro Rinaldo +1
Flow Matching has become a cornerstone of modern generative models like Stable Diffusion 3, largely due to the efficiency of its Rectified Flow (RF) variant. The success of RF hing…
On Differentially Private U Statistics
Kamalika Chaudhuri, Po-Ling Loh, Shourya Pandey +1
We consider the problem of privately estimating a parameter , where , , , are i.i.d. data from some distribution and is a p…
Transfer Learning for Latent Variable Network Models
Akhil Jalan, Arya Mazumdar, Soumendu Sundar Mukherjee +1
We study transfer learning for estimation in latent variable network models. In our setting, the conditional edge probability matrices given the latent variables are represented by…
Oja's Algorithm for Streaming Sparse PCA
Syamantak Kumar, Purnamrita Sarkar
Oja's algorithm for Streaming Principal Component Analysis (PCA) for data-points in a dimensional space achieves the same sin-squared error as the o…
Nonparametric Evaluation of Noisy ICA Solutions
Syamantak Kumar, Purnamrita Sarkar, Peter Bickel +1
Independent Component Analysis (ICA) was introduced in the 1980's as a model for Blind Source Separation (BSS), which refers to the process of recovering the sources underlying a m…