Search Results for author: Haobo Chen

Found 4 papers, 2 papers with code

Gibbs-Based Information Criteria and the Over-Parameterized Regime

no code implementations8 Jun 2023 Haobo Chen, Yuheng Bu, Gregory W. Wornell

Double-descent refers to the unexpected drop in test loss of a learning algorithm beyond an interpolating threshold with over-parameterization, which is not predicted by information criteria in their classical forms due to the limitations in the standard asymptotic approach.

Model Selection

Elastic Net based Feature Ranking and Selection

no code implementations30 Dec 2020 Shaode Yu, Haobo Chen, Hang Yu, Zhicheng Zhang, Xiaokun Liang, Wenjian Qin, Yaoqin Xie, Ping Shi

After features are sorted according to their frequency, linear support vector machine performs the classification in an incremental manner.

Feature Importance feature selection

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