Search Results for author: Qinglong Yang

Found 3 papers, 0 papers with code

Large scale analysis of generalization error in learning using margin based classification methods

no code implementations16 Jul 2020 Hanwen Huang, Qinglong Yang

We derive the asymptotic expression for the generalization error of a family of large-margin classifiers in the limit of both sample size $n$ and dimension $p$ going to $\infty$ with fixed ratio $\alpha=n/p$.

General Classification

Large dimensional analysis of general margin based classification methods

no code implementations23 Jan 2019 Hanwen Huang, Qinglong Yang

Margin-based classifiers have been popular in both machine learning and statistics for classification problems.

Classification General Classification

SNAP: A semismooth Newton algorithm for pathwise optimization with optimal local convergence rate and oracle properties

no code implementations9 Oct 2018 Jian Huang, Yuling Jiao, Xiliang Lu, Yueyong Shi, Qinglong Yang

We propose a semismooth Newton algorithm for pathwise optimization (SNAP) for the LASSO and Enet in sparse, high-dimensional linear regression.

regression

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