Richard Y Zhang
3 papers · 2021–2024 · 2 conferences · across top CS/AI conferences
Achievements
Jump to papers ↓
🌉
Interdisciplinary Bridge
🌍
Conference Polyglot
(2)
🐝
Cross-Pollinator
(8)
🧭
Keyword Pioneer
Conferences
NIPS (2)
AISTATS (1)
Top co-authors
Keywords
gradient descent
(2)
nonconvex optimization
(1)
non-convex optimization
(1)
matrix factorization
(1)
image denoising
(1)
online optimization
(1)
matrix completion
(1)
low-rank matrix
(1)
low-rank matrix recovery
(1)
convergence rate
(1)
matrix sensing
(1)
stochastic gradient descent
(1)
iterative convergence
(1)
Papers
Fast and Accurate Estimation of Low-Rank Matrices from Noisy Measurements via Preconditioned Non-Convex Gradient Descent
AISTATS 2024
Accelerating SGD for Highly Ill-Conditioned Huge-Scale Online Matrix Completion
NIPS 2022
Preconditioned Gradient Descent for Over-Parameterized Nonconvex Matrix Factorization
NIPS 2021