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09/01/2023
Structure and Gradient Dynamics Near Global Minima of Two-layer Neural Networks
Under mild assumptions, we investigate the structure of loss landscape o...
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07/18/2023
Optimistic Estimate Uncovers the Potential of Nonlinear Models
We propose an optimistic estimate to evaluate the best possible fitting ...
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11/21/2022
Linear Stability Hypothesis and Rank Stratification for Nonlinear Models
Models with nonlinear architectures/parameterizations such as deep neura...
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01/28/2022
