1 code implementation • 28 Mar 2024 • Pingcheng Dong, Yonghao Tan, Dong Zhang, Tianwei Ni, Xuejiao Liu, Yu Liu, Peng Luo, Luhong Liang, Shih-Yang Liu, Xijie Huang, Huaiyu Zhu, Yun Pan, Fengwei An, Kwang-Ting Cheng
Non-linear functions are prevalent in Transformers and their lightweight variants, incurring substantial and frequently underestimated hardware costs.
no code implementations • 31 Jan 2024 • Peng Luo, Di Zhu
Urban spaces, though often perceived as discrete communities, are shared by various functional and social groups.
no code implementations • 20 Apr 2022 • Junyi Cheng, Xianfeng Zhang, Peng Luo, Jie Huang, Jianfeng Huang
The Bayesian Criterion is specifically employed to decompose the spatiotemporal probability of the candidate place into spatial probability, duration probability, and visiting time probability.
no code implementations • 18 Apr 2022 • Haoying Li, Ziran Zhang, Tingting Jiang, Peng Luo, Huajun Feng, Zhihai Xu
Most existing deblurring methods focus on removing global blur caused by camera shake, while they cannot well handle local blur caused by object movements.
no code implementations • 18 Feb 2021 • Massimo Grossi, Isabella Ianni, Peng Luo, Shusen Yan
We are concerned with the Lane-Emden problem \begin{equation*} \begin{cases} -\Delta u=u^{p} &{\text{in}~\Omega},\\[0. 5mm] u>0 &{\text{in}~\Omega},\\[0. 5mm] u=0 &{\text{on}~\partial \Omega}, \end{cases} \end{equation*} where $\Omega\subset \mathbb R^2$ is a smooth bounded domain and $p>1$ is sufficiently large.
Analysis of PDEs
no code implementations • 9 Feb 2021 • Hua Chen, Peng Luo
In this paper we study the following torsion problem \begin{equation*} \begin{cases} -\Delta u=1~&\mbox{in}\ \Omega,\\[1mm] u=0~&\mbox{on}\ \partial\Omega.
Analysis of PDEs
no code implementations • 29 Sep 2020 • Thomas Choi, Peng Luo, Akshay Ramesh, Andreas F. Molisch
With the growing interest in cell-free massive multiple-input multiple-output (MIMO) systems, the benefits of single-antenna access points (APs) versus multi-antenna APs must be analyzed in order to optimize deployment.
no code implementations • 24 Mar 2020 • Thomas Choi, François Rottenberg, Jorge Gomez-Ponce, Akshay Ramesh, Peng Luo, Jianzhong Zhang, Andreas F. Molisch
Estimating downlink (DL) channel state information (CSI) in frequency division duplex (FDD) massive multi-input multi-output (MIMO) systems generally requires downlink pilots and feedback overheads.
no code implementations • 19 Dec 2019 • Samuel Drapeau, Peng Luo, Alexander Schied, Dewen Xiong
We analyze a market impact game between $n$ risk averse agents who compete for liquidity in a market impact model with permanent price impact and additional slippage.