20 citations · 134 across the 33 of their papers we have counts for
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stat.ML2020
Decoder-free Robustness Disentanglement without (Additional) Supervision
Yifei Wang, Dan Peng, Furui Liu +3
Adversarial Training (AT) is proposed to alleviate the adversarial vulnerability of machine learning models by extracting only robust features from the input, which, however, inevi…
cs.LG2020
The Hidden Convex Optimization Landscape of Two-Layer ReLU Neural Networks: an Exact Characterization of the Optimal Solutions
Yifei Wang, Jonathan Lacotte, Mert Pilanci
We prove that finding all globally optimal two-layer ReLU neural networks can be performed by solving a convex optimization program with cone constraints. Our analysis is novel, ch…
math.OC2020★ 7 cited
Information Newton's flow: second-order optimization method in probability space
Yifei Wang, Wuchen Li
We introduce a framework for Newton's flows in probability space with information metrics, named information Newton's flows. Here two information metrics are considered, including…