Pierfrancesco Urbani
5 papers · 2019–2021 · 2 conferences · across top CS/AI conferences
Achievements
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Conference Polyglot
(2)
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Interdisciplinary Bridge
🧭
Keyword Pioneer
🐣
Hot Topic Early Bird
🐝
Cross-Pollinator
(13)
Conferences
NIPS (3)
ICML (2)
Top co-authors
Keywords
gaussian mixture
(2)
non-convex optimization
(2)
neural network training
(1)
logistic regression
(1)
ridge regression
(1)
loss landscape
(1)
generalization error
(1)
high-dimensional analysis
(1)
phase retrieval
(1)
gradient flow
(1)
learning dynamics
(1)
momentum method
(1)
nesterov acceleration
(1)
gradient descent dynamics
(1)
message passing algorithm
(1)
local minima
(1)
high-dimensional classification
(1)
neural network
(1)
landscape analysis
(1)
spurious minima
(1)
Papers
Analytical Study of Momentum-Based Acceleration Methods in Paradigmatic High-Dimensional Non-Convex Problems
NIPS 2021
Complex Dynamics in Simple Neural Networks: Understanding Gradient Flow in Phase Retrieval
NIPS 2020
Dynamical mean-field theory for stochastic gradient descent in Gaussian mixture classification
NIPS 2020
The Role of Regularization in Classification of High-dimensional Noisy Gaussian Mixture
ICML 2020
Passed & Spurious: Descent Algorithms and Local Minima in Spiked Matrix-Tensor Models
ICML 2019