Xiaowen Xu

Publication Activity (10 Years)

Years Active: 2005-2024
Publications (10 Years): 38

Top Topics

Iterative Methods

Pattern Analysis

Top Venues

CCF Trans. High Perform. Comput.

Publications

Zhidan Liu, Jiancong Liu, Xiaowen Xu, Kaishun Wu
DeepGPS: Deep Learning Enhanced GPS Positioning in Urban Canyons. IEEE Trans. Mob. Comput. 23 (1) (2024)
Yi Zong, Xinliang Wang, Haopeng Huang, Chensong Zhang, Xiaowen Xu, Jian Sun, Bowen Yan, Qin Wang, Sicong Li, Zhaohui Ding, Wei Xue
POSTER: StructMG: A Fast and Scalable Structured Multigrid. PPoPP (2024)
Ningxi Tian, Silu Huang, Xiaowen Xu
Mixed Precision Block-Jacobi Preconditioner: Algorithms, Performance Evaluation and Feature Analysis. CoRR (2024)
Haifeng Zou, Xiaowen Xu, Chen-Song Zhang
A Survey on Intelligent Iterative Methods for Solving Sparse Linear Algebraic Equations. CoRR (2023)
Weifeng Liu, Guangming Tan, Xiaowen Xu
Editorial for the special issue on architecture, algorithms and applications of high performance sparse matrix computations. CCF Trans. High Perform. Comput. 5 (2) (2023)
Weifeng Liu, Linping Wu, Xiaowen Xu, Yuren Wang
Implementing Performance Portability of High Performance Computing Programs in the New Golden Age of Chip Architecture. CoRR (2023)
Xiaowen Xu, Xiaoqiang Yue, Runzhang Mao, Yuntong Deng, Silu Huang, Haifeng Zou, Xiao Liu, Shaoliang Hu, Chunsheng Feng, Shi Shu, Zeyao Mo
JXPAMG: a parallel algebraic multigrid solver for extreme-scale numerical simulations. CCF Trans. High Perform. Comput. 5 (1) (2023)
Xiaojun Lei, Tongxiang Gu, Stef Graillat, Xiaowen Xu, Jing Meng
Comparison of Reproducible Parallel Preconditioned BiCGSTAB Algorithm Based on ExBLAS and ReproBLAS. HPC Asia (2023)
Xiaojun Lei, Tongxiang Gu, Xiaowen Xu
ddRingAllreduce: a high-precision RingAllreduce algorithm. CCF Trans. High Perform. Comput. 5 (3) (2023)
Haifeng Zou, Xiaowen Xu, Chen-Song Zhang, Zeyao Mo
AutoAMG(θ): An Auto-tuned AMG Method Based on Deep Learning for Strong Threshold. CoRR (2023)
Hengbin An, Zeyao Mo, Jingtao Wang, Ran Xu, Longfei Wen, Xiaowen Xu
Shear Decoupled Parallel Scalable Preconditioners for Nonlinear Thermo-Mechanical Coupled Contact Applications. J. Sci. Comput. 90 (1) (2022)
Yue Hao, Silu Huang, Xiaowen Xu
Convergence of the PCTL algorithm for solving the discretized 3T energy equations in RHD problems. CoRR (2022)
Zhennan Wen, Yougen Yi, Xiaowen Xu, Ying Guo
Continuous-variable quantum teleportation with entanglement enabled via photon catalysis. Quantum Inf. Process. 21 (9) (2022)
Guokai Zhang, Chenxi Huang, Jingwen Jiang, Weizhe Xu, Jianqing Chen, Xiaowen Xu
Denoising of brain magnetic resonance images using a MDB network. Multim. Tools Appl. 81 (29) (2022)
Xingyu Jiang, Zhiqiang Tian, Weijun Liu, Yingqi Suo, Keqiang Chen, Xiaowen Xu, Zhiwu Li
Energy-efficient scheduling of flexible job shops with complex processes: A case study for the aerospace industry complex components in China. J. Ind. Inf. Integr. 27 (2022)
Xiaowen Xu, Shun Zhang, Feifei Gao, Jiangzhou Wang
Sparse Bayesian Learning Based Channel Extrapolation for RIS Assisted MIMO-OFDM. IEEE Trans. Commun. 70 (8) (2022)
Xiaowen Xu, Zhuoxiang Ren, Shiyou Yang
Design and Optimization of a Hybrid Excitation System for Magnetically Driven Rotating DC Arc Plasma Generators. IEEE Access 9 (2021)
Shuai Ye, Hengbin An, Xiaowen Xu, Xinhai Xu, Xuejun Yang
A filter in constructing the preconditioner for solving linear equation systems of radiation diffusion problems. Appl. Math. Comput. 399 (2021)
Zhengcai Cao, Xiaowen Xu, Biao Hu, MengChu Zhou
Rapid Detection of Blind Roads and Crosswalks by Using a Lightweight Semantic Segmentation Network. IEEE Trans. Intell. Transp. Syst. 22 (10) (2021)
Peiyi Gu, Xiaowen Xu, Ye Luo, Peijun Wang, Jianwei Lu
BCN-GCN: A Novel Brain Connectivity Network Classification Method via Graph Convolution Neural Network for Alzheimer's Disease. ICONIP (1) (2021)
Haohuan Fu, Wei Xue, Guangming Tan, Xiaowen Xu
Editorial for the special issue on HPC algorithms and applications. CCF Trans. High Perform. Comput. 2 (2) (2020)
Weifeng Liu, Linping Wu, Xiaowen Xu
Topology Aware Algorithm for Two-Phase I/O in Clusters With Tapered Hierarchical Networks. IEEE Access 8 (2020)
Tai-Yee Wu, Xiaowen Xu, David J. Atkin
The alternatives to being silent: exploring opinion expression avoidance strategies for discussing politics on Facebook. Internet Res. 30 (6) (2020)
Weifeng Liu, Linping Wu, Xiaowen Xu, Meng Guo
Designing Optimized Topologies for On-Chip Massive Data Communication. HPCC/DSS/SmartCity (2020)
Xiaoqiang Yue, Shulei Zhang, Xiaowen Xu, Shi Shu, Weidong Shi
Algebraic multigrid block preconditioning for multi-group radiation diffusion equations. CoRR (2020)
Xiaowen Xu, Zeyao Mo, Xiaoqiang Yue, Hengbin An, Shi Shu
αSetup-AMG: an adaptive-setup-based parallel AMG solver for sequence of sparse linear systems. CCF Trans. High Perform. Comput. 2 (2) (2020)
Zhengcai Cao, Xiaowen Xu, Biao Hu, Meng Zhou, Qinglin Li
Real-time gesture recognition based on feature recalibration network with multi-scale information. Neurocomputing 347 (2019)
Xiaowen Xu, Ying Liang, Pei He, Junliang Yang
Adaptive Motion Artifact Reduction Based on Empirical Wavelet Transform and Wavelet Thresholding for the Non-Contact ECG Monitoring Systems. Sensors 19 (13) (2019)
Hengbin An, Zeyao Mo, Xiaowen Xu, Xiaowei Jia
Operator-based preconditioning for the 2-D 3-T energy equations in radiation hydrodynamics simulations. J. Comput. Phys. 385 (2019)
Liqiang Cao, Xu Liu, Xiaowen Xu, Zhanjun Liu
A Performance Analysis of Large Scale Scientific Computing Applications from Log Archives. IPDPS Workshops (2019)
Xiaoqiang Yue, Shi Shu, Xiaowen Xu, Weiping Bu, Kejia Pan
Parallel-in-time multigrid for space-time finite element approximations of two-dimensional space-fractional diffusion equations. Comput. Math. Appl. 78 (11) (2019)
Xiaowen Xu, Qiang Wu, Shuo Wang, Ju Liu, Jiande Sun, Andrzej Cichocki
Whole Brain fMRI Pattern Analysis Based on Tensor Neural Network. IEEE Access 6 (2018)
Carolyn A. Lin, Xiaowen Xu
Effectiveness of online consumer reviews: The influence of valence, reviewer ethnicity, social distance and source trustworthiness. Internet Res. 27 (2) (2017)
Xiaowen Xu, Zeyao Mo
Algebraic interface-based coarsening AMG preconditioner for multi-scale sparse matrices with applications to radiation hydrodynamics computation. Numer. Linear Algebra Appl. 24 (2) (2017)
Linping Wu, Xiaowen Xu, Yong Wei, Xu Liu
A Survey About Quantitative Measurement of Performance Variability in High Performance Computers. APPT (2017)
Yu Xiao, Yong Xu, Houjun Sun, Xiaowen Xu, Aosong Zhou
A Precise Real-Time Delay Calibration Method for Navigation Satellite Transceiver. IEEE Trans. Instrum. Meas. 65 (11) (2016)
Xianyu Zuo, Zeyao Mo, Tongxiang Gu, Xiaowen Xu, Aiqing Zhang
Multi-core parallel robust structured multifrontal factorization method for large discretized PDEs. J. Comput. Appl. Math. 296 (2016)
Shengxin Zhu, Tongxiang Gu, Xiaowen Xu, Zeyao Mo
Information Splitting for Big Data Analytics. CyberC (2016)
Tongxiang Gu, Xingping Liu, Zeyao Mo, Xiaowen Xu, Shengxin Zhu
On the Memory Wall and Performance of Symmetric Sparse Matrix Vector Multiplications In Different Data Structures on Shared Memory Machines. UIC/ATC/ScalCom (2015)
Chao Zeng, Xiaowen Xu
Evaluation of Detrending Method Based on Ensemble Empirical Mode Decomposition for HRV Analysis. J. Comput. 9 (6) (2014)
Xiaolin Cao, Zeyao Mo, Xu Liu, Xiaowen Xu, Aiqing Zhang
Parallel implementation of fast multipole method based on JASMIN. Sci. China Inf. Sci. 54 (4) (2011)
Zeyao Mo, Aiqing Zhang, Xiaolin Cao, Qingkai Liu, Xiaowen Xu, Hengbin An, Wenbing Pei, Shaoping Zhu
JASMIN: a parallel software infrastructure for scientific computing. Frontiers Comput. Sci. China 4 (4) (2010)
Libin Ma, Zeyao Mo, Xiaowen Xu
Quasi-interpolation operators based on a cubic spline and applications in SAMR simulations. Appl. Math. Comput. 217 (8) (2010)
Hengbin An, Zeyao Mo, Xiaowen Xu, Xu Liu
On choosing a nonlinear initial iterate for solving the 2-D 3-T heat conduction equations. J. Comput. Phys. 228 (9) (2009)
Xiaowen Xu, Jiayin Wang
Speedy Algorithm of Public Traffic Route Selection Based on Adaptive Backbone Network. Comput. Inf. Sci. 1 (1) (2008)
Ali A. Ghorbani, Xiaowen Xu
A Fuzzy Markov Model Approach for Predicting User Navigation. Web Intelligence (2007)
Zeyao Mo, Xiaowen Xu
Relaxed RS0 or CLJP coarsening strategy for parallel AMG. Parallel Comput. 33 (3) (2007)
Jianliang Liu, Xiaowen Xu, Xiaowen Chu
Fine-Grained Scalable Video Caching for Heterogeneous Clients. IEEE Trans. Multim. 8 (5) (2006)
Lihui Sun, Xiaowen Xu
Coopetitive Game, Equilibrium and Their Applications. AAIM (2005)