130 citations · 263 across the 12 of their papers we have counts for
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math.ST2020★ 5 cited
On the proliferation of support vectors in high dimensions
Daniel Hsu, Vidya Muthukumar, Ji Xu
The support vector machine (SVM) is a well-established classification method whose name refers to the particular training examples, called support vectors, that determine the maxim…
stat.ML2020★ 11 cited
When Does Preconditioning Help or Hurt Generalization?
Shun-ichi Amari, Jimmy Ba, Roger Grosse +5
While second order optimizers such as natural gradient descent (NGD) often speed up optimization, their effect on generalization has been called into question. This work presents a…
stat.ML2020★ 17 cited
On the Optimal Weighted Regularization in Overparameterized Linear Regression
Denny Wu, Ji Xu
We consider the linear model with in the overparameterized regime . We estimate $\ma…