no code implementations • 10 Feb 2023 • Cheng Wen, Jianzhi Long, Baosheng Yu, DaCheng Tao
In this paper, we introduce a new method, PointWavelet, to explore local graphs in the spectral domain via a learnable graph wavelet transform.
1 code implementation • 15 Dec 2022 • Jianzhi Long, Jicang Cai, Abdullah Al-Battal, Shiwei Jin, Jing Zhang, DaCheng Tao, Truong Nguyen
Ultrasound is progressing toward becoming an affordable and versatile solution to medical imaging.
no code implementations • 26 May 2022 • Nima Dehmamy, Csaba Both, Jianzhi Long, Rose Yu
In mathematical optimization, second-order Newton's methods generally converge faster than first-order methods, but they require the inverse of the Hessian, hence are computationally expensive.
no code implementations • 29 Sep 2021 • Nima Dehmamy, Csaba Both, Jianzhi Long, Rose Yu
We tackle the problem of accelerating certain optimization problems related to steady states in ODE and energy minimization problems common in physics.