7 citations · 13 across the 3 of their papers we have counts for
3 papers
math.NA2024★ 4 cited
A Nonoverlapping Domain Decomposition Method for Extreme Learning Machines: Elliptic Problems
Chang-Ock Lee, Youngkyu Lee, Byungeun Ryoo
Extreme learning machine (ELM) is a methodology for solving partial differential equations (PDEs) using a single hidden layer feed-forward neural network. It presets the weight/bia…
cs.LG2023★ 2 cited
Balanced Group Convolution: An Improved Group Convolution Based on Approximability Estimates
Youngkyu Lee, Jongho Park, Chang-Ock Lee
The performance of neural networks has been significantly improved by increasing the number of channels in convolutional layers. However, this increase in performance comes with a…
math.NA2021★ 7 cited
Parareal Neural Networks Emulating a Parallel-in-time Algorithm
Chang-Ock Lee, Youngkyu Lee, Jongho Park
As deep neural networks (DNNs) become deeper, the training time increases. In this perspective, multi-GPU parallel computing has become a key tool in accelerating the training of D…