Simons Foundation

Publications

On the Superlinear Relationship between SGD Noise Covariance and Loss Landscape Curvature

Yikuan Zhang, Ning Yang, Y. Tu

Neural population geometry and optimal coding of tasks with shared latent structure

Albert J. Wakhloo, Will Slatton, S. Chung

Nonequilibrium Thermodynamics of Biochemical Networks: Energetics of Cellular Functions

Sparse input representations explain odor discrimination in complex, concentration-varying mixtures

Hannah McCalmon, George Cai, Constantine Tsibouris, Farhad Pashakhanloo, S. Chung , Vikrant Kapoor, Venkatesh N Murthy

Neurons as Detectors of Coherent Sets in Sensory Dynamics

J. Pughe-Sanford, X. Ding, J. Moore, A. Sengupta, C. Epstein, P. Greengard, D. Chklovskii

Transient learning dynamics drive escape from sharp valleys in Stochastic Gradient Descent

Ning Yang, Yikuan Zhang, Qi Ouyang, Chao Tang, Y. Tu

Learning normalized image densities via dual score matching

F. Guth, Z. Kadkhodaie, E. P. Simoncelli

Mechanical origin for non-equilibrium ultrasensitivity in the bacterial flagellar motor

H. Mattingly, Y. Tu

Scalable inference of functional neural connectivity at submillisecond timescales

A. Medvedeva, E. Balzani, A. Williams, Stephen L Keeley

Disentangled representations via score-based variational autoencoders

Benjamin S. H. Lyo, C. Savin, E. P. Simoncelli