no code implementations • 13 Mar 2024 • Hang Hu, Sidi Wu, Guoxiong Cai, Na Liu
In this work, a physics-driven GraphSAGE approach (PD-GraphSAGE) based on the Galerkin method and piecewise polynomial nodal basis functions is presented to solve computational problems governed by irregular PDEs and to develop parametric PDE surrogate models.
no code implementations • 1 Nov 2023 • Ni Yao, Hang Hu, Kaicong Chen, Chen Zhao, Yuan Guo, Boya Li, Jiaofen Nan, Yanting Li, Chuang Han, Fubao Zhu, Weihua Zhou, Li Tian
By using five-fold cross-validation, a deep learning model incorporating uncertainty estimation was developed to classify RCC subtypes into clear cell RCC (ccRCC), papillary RCC (pRCC), and chromophobe RCC (chRCC).
no code implementations • 21 Feb 2023 • Mohammad Sajjad Ghaemi, Hang Hu, Anguang Hu, Hsu Kiang Ooi
The continuous property of the latent space, which characterizes the discrete chemical structures, provides a flexible representation for inverse design in order to discover novel molecules.
no code implementations • 21 Feb 2023 • Hang Hu, Hsu Kiang Ooi, Mohammad Sajjad Ghaemi, Anguang Hu
Drug discovery is a complex process with a large molecular space to be considered.
1 code implementation • 24 Oct 2022 • David Helminiak, Hang Hu, Julia Laskin, Dong Hye Ye
Mass Spectrometry Imaging (MSI), using traditional rectilinear scanning, takes hours to days for high spatial resolution acquisitions.
no code implementations • 9 Aug 2022 • Yichuan Deng, Hang Hu, Zhao Song, Omri Weinstein, Danyang Zhuo
The success of deep learning comes at a tremendous computational and energy cost, and the scalability of training massively overparametrized neural networks is becoming a real barrier to the progress of artificial intelligence (AI).
no code implementations • 5 Aug 2022 • Hang Hu, Zhao Song, Runzhou Tao, Zhaozhuo Xu, Junze Yin, Danyang Zhuo
Online bipartite matching is a fundamental problem in online algorithms.