6 citations · 10 across the 4 of their papers we have counts for
4 papers
Transient Stability of Low-Inertia Power Systems with Inverter-Based Generation
Changjun He, Xiuqiang He, Hua Geng +2
This study examines the transient stability of low-inertia power systems with inverter-based generation (IBG) and proposes a sufficient stability criterion. In low-inertia grids, t…
Asymptotic Statistical Analysis of Sparse Group LASSO via Approximate Message Passing Algorithm
Kan Chen, Zhiqi Bu, Shiyun Xu
Sparse Group LASSO (SGL) is a regularized model for high-dimensional linear regression problems with grouped covariates. SGL applies and penalties on the individual pre…
DebiNet: Debiasing Linear Models with Nonlinear Overparameterized Neural Networks
Shiyun Xu, Zhiqi Bu
Recent years have witnessed strong empirical performance of over-parameterized neural networks on various tasks and many advances in the theory, e.g. the universal approximation an…
A Dynamical View on Optimization Algorithms of Overparameterized Neural Networks
Zhiqi Bu, Shiyun Xu, Kan Chen
When equipped with efficient optimization algorithms, the over-parameterized neural networks have demonstrated high level of performance even though the loss function is non-convex…