Changzhi Xie
2 papers · 2023–2026 · 1 venue · across top CS/AI venues
Authors are matched by name, so researchers who share a name ("Yang Liu", "Wei Wang") appear as a single profile and their paper counts, venues and achievements are combined. How identity is handled.
Venues
Top co-authors
Research topics
Keywords
gradient descent
(2)
low-rank matrix
(1)
low-rank matrix recovery
(1)
optimization landscape
(1)
implicit regularization
(1)
generalization guarantee
(1)
matrix sensing
(1)
training dynamics
(1)
overparameterized model
(1)
relu network
(1)
saddle point
(1)
sample complexity
(1)
factorized gradient descent
(1)