Changqing Xu

ORCID

Publication Activity (10 Years)

Years Active: 2002-2024
Publications (10 Years): 62

Top Venues

Publications

Lei Ren, Yongxin Lan, Changqing Xu
The rainbow numbers of cycles in maximal bipartite planar graph. Discret. Appl. Math. 356 (2024)
Chenyang Xu, Changqing Xu
Local spatial and temporal relation discovery model based on attention mechanism for traffic forecasting. Neural Networks 176 (2024)
Chenyang Xu, Changqing Xu
A novel generative corrective network structure for traffic forecasting. Neural Comput. Appl. 36 (25) (2024)
Weng Xiaodong, Yi Liu, Changqing Xu, Xiaoling Lin, Linjun Zhan, Shunyao Wang, Dongdong Chen, Yintang Yang
A Machine Learning Mapping Algorithm for NoC Optimization. Symmetry 15 (3) (2023)
Dongdong Chen, Yintang Yang, Xianglong Wang, Di Li, Yi Liang, Changqing Xu
Thermal-Stress Coupling Optimization for Coaxial through Silicon Via. Symmetry 15 (2) (2023)
Changqing Xu, Yi Liu, Yintang Yang
Ultra-low latency spiking neural networks with spatio-temporal compression and synaptic convolutional block. Neurocomputing 550 (2023)
Dongrui Liu, Chuanchaun Chen, Changqing Xu, Robert C. Qiu, Lei Chu
Self-Supervised Point Cloud Registration With Deep Versatile Descriptors for Intelligent Driving. IEEE Trans. Intell. Transp. Syst. 24 (9) (2023)
Xinfang Liao, Changqing Xu, Yi Liu, Chen Wang, Dongdong Chen, Yintang Yang
Machine learning based prediction model for single event burnout hardening design of power MOSFETs. Microelectron. J. 139 (2023)
Chuanchuan Chen, Dongrui Liu, Changqing Xu, Trieu-Kien Truong
SAKS: Sampling Adaptive Kernels From Subspace for Point Cloud Graph Convolution. IEEE Trans. Circuits Syst. Video Technol. 33 (10) (2023)
Ke Li, Jie Ma, Jianlong Gao, Changqing Xu, Wenfeng Li, Yubin Mao, Shigong Jiang
Resilience Assessment of Urban Distribution Network Under Heavy Rain: A Knowledge- Informed Data-Driven Approach. IEEE Access 11 (2023)
Changqing Xu, Yi Liu, Yintang Yang
SLSSNN: High energy efficiency spike-train level spiking neural networks with spatio-temporal conversion. CoRR (2023)
Shiyun Liu, Dongrui Liu, Chuanchuan Chen, Changqing Xu
SGCNN for 3D Point Cloud Classification. ICMLC (2022)
Changqing Xu, Yi Liu, Dongdong Chen, Yintang Yang
Direct Training via Backpropagation for Ultra-Low-Latency Spiking Neural Networks with Multi-Threshold. Symmetry 14 (9) (2022)
Changyuan Xiang, Yongxin Lan, Qinghua Yan, Changqing Xu
The Outer-Planar Anti-Ramsey Number of Matchings. Symmetry 14 (6) (2022)
Changqing Xu, Jiahao Ning, Yi Liu, Mintao Luo, Dongdong Chen, Xiaoling Lin, Yintang Yang
Optimization Strategy of Regular NoC Mapping Using Genetic-Based Hyper-Heuristic Algorithm. Symmetry 14 (8) (2022)
Zhuoya Liu, Changqing Xu
Adjacent vertex distinguishing edge coloring of IC-planar graphs. J. Comb. Optim. 43 (4) (2022)
Dongrui Liu, Chuanchuan Chen, Changqing Xu, Robert C. Qiu, Lei Chu
Self-supervised Point Cloud Registration with Deep Versatile Descriptors. CoRR (2022)
Xinfang Liao, Yi Liu, Changqing Xu, Chen Wang, Yintang Yang
Comparison in radiation tolerance between FLR planar junction termination and positive bevel edge termination for power diodes. Microelectron. J. 128 (2022)
Chuanchuan Chen, Dongrui Liu, Changqing Xu
Point Clouds Downsampling Based on Complementary Attention and Contrastive Learning. IGARSS (2022)
Dongrui Liu, Chuanchuan Chen, Changqing Xu, Qi Cai, Lei Chu, Fei Wen, Robert C. Qiu
A Robust and Reliable Point Cloud Recognition Network Under Rigid Transformation. IEEE Trans. Instrum. Meas. 71 (2022)
Changqing Xu, Yi Liu, Yintang Yang
Ultra-low Latency Spiking Neural Networks with Spatio-Temporal Compression and Synaptic Convolutional Block. CoRR (2022)
Dongrui Liu, Shiyun Liu, Chuanchuan Chen, Zhengyun Jiang, Changqing Xu
PFMixer: Point Cloud Frequency Mixing. IGARSS (2022)
Shaofeng Lu, Chengzhe Lv, Wei Wang, Changqing Xu, Huadan Fan, Yuefeng Lu, Yulong Hu, Wenxi Li
Secret Numerical Interval Decision Protocol for Protecting Private Information and Its Application. CACML (2022)
Dongrui Liu, Chuanchuan Chen, Shiyun Liu, Zhengyun Jiang, Changqing Xu
PointFP: A Feature-Preserving Point Cloud Sampling. IGARSS (2022)
Yi Liu, Rujia Guo, Changqing Xu, Weng Xiaodong, Yintang Yang
A Q-Learning-Based Fault-Tolerant and Congestion-Aware Adaptive Routing Algorithm for Networks-on-Chip. IEEE Embed. Syst. Lett. 14 (4) (2022)
Changqing Xu, Yijian Pei, Zili Wu, Yi Liu, Yintang Yang
Ultra-low Latency Adaptive Local Binary Spiking Neural Network with Accuracy Loss Estimator. CoRR (2022)
Dan Lu, Changqing Xu, Chuanmin Mi, Yijing Wang, Xiangmin Xu, Chufan Zhao
Establishment of a Key Hidden Danger Factor System for Electric Power Personal Casualty Accidents Based on Text Mining. Inf. 12 (6) (2021)
Chuanchuan Chen, Dongrui Liu, Changqing Xu, Trieu-Kien Truong
GeneCGAN: A conditional generative adversarial network based on genetic tree for point cloud reconstruction. Neurocomputing 462 (2021)
Changqing Xu, Yi Liu, Yintang Yang
Direct Training via Backpropagation for Ultra-low Latency Spiking Neural Networks with Multi-threshold. CoRR (2021)
Mang Tang, Qingyang Sun, Ting Shu, Kai-Bor Yu, Wenxian Yu, Changqing Xu
A Moving Target Deception Jamming Method Based on Fast Azimuth-Domain Block EM Calculation Against SAR-GMTI. IEEE Access 9 (2021)
Mang Tang, Ting Shu, Jin He, Changqing Xu
Direction-Finding and Polarization Estimation with Spread Orthogonal Loop and Dipole Arrays. Circuits Syst. Signal Process. 40 (12) (2021)
Changqing Xu, Yi Liu, XinFang Liao, JiaLiang Cheng, YinTang Yang
Machine Learning Regression based Single Event Transient Modeling Method for Circuit-Level Simulation. CoRR (2021)
Zijian Huang, Changqing Xu
MNGAN: Detecting Anomalies with Memorized Normal Patterns. ICMLC (2021)
Mang Tang, Ting Shu, Jin He, Changqing Xu
Direction-Finding With Spread Array of Identical Doublets. IEEE Commun. Lett. 25 (1) (2021)
Chao Song, Changqing Xu
Neighbor sum distinguishing total colorings of IC-planar graphs with maximum degree 13. J. Comb. Optim. 39 (1) (2020)
Chao Song, Xue Jin, Changqing Xu
Neighbor sum distinguishing total coloring of IC-planar graphs with short cycle restrictions. Discret. Appl. Math. 279 (2020)
Longwei Tian, Changqing Xu, Dan Chen, Di He, Trieu-Kien Truong
Enhancing mmWave DOA Estimation by Cumulative Power Gradient At Low SNR. IEEE Signal Process. Lett. 27 (2020)
Dongrui Liu, Chuanchuan Chen, Changqing Xu, Qi Cai, Lei Chu, Robert Caiming Qiu
A Self Contour-based Rotation and Translation-Invariant Transformation for Point Clouds Recognition. CoRR (2020)
Xiaopeng Yu, Changqing Xu, Dan Lu, Zeyu Zhu, Zhipeng Zhou, Nan Ye, Chuanmin Mi
Design and Application of a Case Analysis System for Handling Power Grid Operational Accidents Based on Case-Based Reasoning. Inf. 11 (2) (2020)
Changqing Xu, Yi Liu, Yintang Yang
SRNoC: An Ultra-Fast Configurable FPGA-Based NoC Simulator Using Switch-Router Architecture. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. 39 (10) (2020)
Lili Wang, Linjuan Zhang, Changqing Xu, Hongbo Wu, Yiming Li, Haonan Sun
Three-Dimensional Maturity Model of Regional Power Users Against the Background of the Ubiquitous Power Internet of Things. IEEE Access 8 (2020)
Linjuan Zhang, Jiaqi Shi, Lili Wang, Changqing Xu
Electricity, Heat, and Gas Load Forecasting Based on Deep Multitask Learning in Industrial-Park Integrated Energy System. Entropy 22 (12) (2020)
Chidong Qiu, Xinbo Wu, Changqing Xu, Xiang Qiu, Zhengyu Xue
An Approximate Estimation Approach of Fault Size for Spalled Ball Bearing in Induction Motor by Tracking Multiple Vibration Frequencies in Current. Sensors 20 (6) (2020)
Beibei Wang, Zhenjie Chen, A-Xing Zhu, Yuzhu Hao, Changqing Xu
Multi-Level Classification Based on Trajectory Features of Time Series for Monitoring Impervious Surface Expansions. Remote. Sens. 11 (6) (2019)
Jian Zhang, Dong Wang, Changqing Xu, Changcheng Li, Ning Zhang
Greedy Algorithm for Generator Start-Up Sequence Optimization in Power System Restoration Considering Transmission Path. ISGT Europe (2019)
Ruochen Yao, Danping Zou, Daniele Sartori, Ling Pei, Ling Gong, Changqing Xu
A Method of 2D Semantic Map Generation for Autonomous Flight of MAVs. ISCAS (2019)
Changqing Xu, Wenrui Zhang, Yu Liu, Peng Li
Boosting Throughput and Efficiency of Hardware Spiking Neural Accelerators using Time Compression Supporting Multiple Spike Codes. CoRR (2019)
Haifeng Jia, Te Xu, Shidong Liang, Pei Zhao, Changqing Xu
Bayesian framework of parameter sensitivity, uncertainty, and identifiability analysis in complex water quality models. Environ. Model. Softw. 104 (2018)
Changqing Xu, Yi Liu, Yintang Yang
An intelligent partitioning approach of the system-on-chip for flexible and stretchable systems. Sci. China Inf. Sci. 61 (6) (2018)
Changqing Xu, Yi Liu, Shuai Ma, Yintang Yang
Low power and reliable interconnection with combination of Crosstalk Avoidance Green Coding and capacitively charge-sharing transmitter for network-on-chip. Microelectron. J. 75 (2018)
Changqing Xu, Shan Ge, Jianguo Li
Neighbor sum distinguishing total chromatic number of 2-degenerate graphs. Discret. Appl. Math. 251 (2018)
Changqing Xu, Zongzheng Zhao, Mei Yao
On the Linear 2-Arboricity of Planar Graphs without Intersecting 3-Cycles or Intersecting 4-Cycles. Ars Comb. 136 (2018)
Changqing Xu, Yi Liu, Yintang Yang
A Multi-Objective Architecture Optimization Method for Application-Specific Noc Design. SoCC (2018)
Changqing Xu, Yi Liu, Peng Li, Yintang Yang
Unified multi-objective mapping for network-on-chip using genetic-based hyper-heuristic algorithms. IET Comput. Digit. Tech. 12 (4) (2018)
Changqing Xu, Jianguo Li, Shan Ge
Neighbor sum distinguishing total chromatic number of planar graphs. Appl. Math. Comput. 332 (2018)
Shan Ge, Jianguo Li, Changqing Xu
Neighbor sum distinguishing total coloring of planar graphs without 5-cycles. Theor. Comput. Sci. 689 (2017)
Rongzhi Wang, Danping Zou, Changqing Xu, Ling Pei, Peilin Liu, Wenxian Yu
An aerodynamic model-aided state estimator for multi-rotor UAVs. IROS (2017)
Changqing Xu, Yi Liu, Zhangming Zhu, Yintang Yang
An efficient energy and thermal-aware mapping for regular network-on-chip. IEICE Electron. Express 14 (17) (2017)
Jingjing Yao, Xiaowei Yu, Guanghui Wang, Changqing Xu
Neighbor sum distinguishing total coloring of 2-degenerate graphs. J. Comb. Optim. 34 (1) (2017)
Wuyang Jiang, Changqing Xu, Ling Pei, Wenxian Yu
Multidimensional Scaling-Based TDOA Localization Scheme Using an Auxiliary Line. IEEE Signal Process. Lett. 23 (4) (2016)
Wenzheng Gao, Ling Pei, Changqing Xu, Peilin Liu
Crowdsensing-based organic fingerprint for Wi-Fi localization. UPINLBS (2016)
Jingjing Yao, Xiaowei Yu, Guanghui Wang, Changqing Xu
Neighbor Sum (Set) Distinguishing Total Choosability of d-Degenerate Graphs. Graphs Comb. 32 (4) (2016)
Li Li, Menghan Wei, Changqing Xu, Zhaorong Zhou
Rate-Based Pricing Framework in Hybrid Access Femtocell Networks. IEEE Commun. Lett. 19 (9) (2015)
Changqing Xu, Fan Yang, Jin Teng, Sumxin Jiang
Stealthy Mobile Phone Identity Catcher. IEICE Trans. Commun. (3) (2015)
Yi Liu, Changqing Xu, Shuai Ma, Yintang Yang, Zhangming Zhu
Green phase difference coding with low switching activity for Network-on-Chip. IEICE Electron. Express 12 (14) (2015)
Liqun Qi, Changqing Xu, Yi Xu
Nonnegative Tensor Factorization, Completely Positive Tensors, and a Hierarchical Elimination Algorithm. SIAM J. Matrix Anal. Appl. 35 (4) (2014)
Li Li, Changqing Xu, Pingzhi Fan, Jian He
Resource allocation in orthogonal frequency division multiple access-based cognitive radio systems with minimum rate constraints. Int. J. Commun. Syst. 27 (8) (2014)
Changqing Xu, Jingjing Chang
The Linear 2-Arboricity of Some Planar Graphs. Ars Comb. 114 (2014)
Ye Yuan, Ling Pei, Changqing Xu, Qianchen Liu, Tingyu Gu
Efficient WiFi fingerprint training using semi-supervised learning. UPINLBS (2014)
Jian He, Changqing Xu, Li Li
Adaptive subcarrier bandwidth and power in OFDM-based cognitive radio systems for high mobility applications. Int. J. Commun. Syst. 27 (10) (2014)
Li Li, Changqing Xu, Jian He
Jointly optimizing sensing time and resource allocation in multichannel cognitive radio networks. Int. J. Commun. Syst. 27 (10) (2014)
Li Li, Changqing Xu
On Ergodic Sum Capacity of Fading Channels in OFDMA-Based Cognitive Radio Networks. IEEE Trans. Veh. Technol. 63 (9) (2014)
Li Li, Changqing Xu, Pingzhi Fan, Jian He
Hybrid Resource Allocation Scheme with Proportional Fairness in OFDMA-Based Cognitive Radio Systems. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (8) (2012)
Jian He, Changqing Xu, Li Li
Power saving for cooperative spectrum sharing-based cognitive radios under primary user short-term rate protection. IET Commun. 6 (9) (2012)
Li Li, Changqing Xu, Meixia Tao
Resource Allocation in Open Access OFDMA Femtocell Networks. IEEE Wirel. Commun. Lett. 1 (6) (2012)
Guoxing Chen, Zhengzheng Xiang, Changqing Xu, Meixia Tao
On Degrees of Freedom of Cognitive Networks with User Cooperation. IEEE Wirel. Commun. Lett. 1 (6) (2012)
Changqing Xu, Xiaole Bai, Lei Ding, Jin Teng, Sriram Chellappan, Dong Xuan
Directed Coverage in Wireless Sensor Networks: Concept and Quality. Ad Hoc Sens. Wirel. Networks 11 (3-4) (2011)
Li Li, Changqing Xu, Jian He
Resource Allocation for OFDMA-Based Cognitive Radio Systems with Primary User Activity Consideration. ICC (2011)
Zhiqiang Pei, Changqing Xu
A Max-Energy-Utilization Deployment Scheme in Wireless Sensor Networks. CSE (2011)
Changqing Xu, Jiejie Jiao, Hailong Hu, Chuanlong Huangbin
Clustering by CP-QR. BMEI (2011)
Changqing Xu, Jin Teng, Weijia Jia
Enabling faster and smoother handoffs in AP-dense 802.11 wireless networks. Comput. Commun. 33 (15) (2010)
Changqing Xu, Xiaojun Wang, Yatao Du
. Ars Comb. 94 (2010)
Xiaole Bai, Lei Ding, Jin Teng, Changqing Xu, Dong Xuan
Directed Coverage in Wireless Sensor Networks: Concept and Quality. MASS (2009)
Changqing Xu, Guizhen Liu
On Super F-Edge Cover-Coloring in multigraphs. Discret. Math. Algorithms Appl. 1 (4) (2009)
Jin Teng, Changqing Xu, Weijia Jia, Dong Xuan
D-Scan: Enabling Fast and Smooth Handoffs in AP-Dense 802.11 Wireless Networks. INFOCOM (2009)
Changqing Xu, Yanbin Jia
A Note On Edge-Cover Coloring Of Nearly Bipartite Graphs. Ars Comb. 91 (2009)
Changqing Xu, Guizhen Liu
Edge covered critical multigraphs. Discret. Math. 308 (24) (2008)
Hao Li, Changqing Xu, Pingzhi Fan
Downlink Transmission Scheme for Wireless MIMO Broadcast Channels with Multiuser Diversity. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (8) (2008)
Hao Li, Changqing Xu, Pingzhi Fan
Robust Linear Transmit/Receive Processing for Correlated MIMO Downlink with Imperfect CSI. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (9) (2008)
Changqing Xu, Yatao Du
A Note On The (g, f)-Chromatic Index Of Graphs. Ars Comb. 86 (2008)
Changqing Xu, Guizhen Liu
A note on the edge cover chromatic index of multigraphs. Discret. Math. 308 (24) (2008)
Sriram Chellappan, Xiaole Bai, Bin Ma, Dong Xuan, Changqing Xu
Mobility Limited Flip-Based Sensor Networks Deployment. IEEE Trans. Parallel Distributed Syst. 18 (2) (2007)
Hao Li, Changqing Xu
Robust Optimization of Linear Precoders/Decoders for Multiuser MIMO Downlink with Imperfect CSI at Base Station. WCNC (2007)
Hao Li, Changqing Xu, Pingzhi Fan
An Asymptotically Sum-Rate Optimal Precoding Scheme for MIMO Gaussian Broadcast Channel. ICC (2007)
Guizhen Liu, Changqing Xu
Some Topics on Edge-Coloring. CJCDGCGT (2005)
Changqing Xu, Ren Ding
The Number of Isosceles Right Triangles Determined by n Points in Convex Position in the Plane. Discret. Comput. Geom. 31 (3) (2004)
Changqing Xu, Ren Ding
More About 4-Isosceles Planar Sets. Discret. Comput. Geom. 31 (4) (2004)
Ren Ding, Kiyoshi Hosono, Masatsugu Urabe, Changqing Xu
Partitioning a Planar Point Set into Empty Convex Polygons. JCDCG (2002)
Changqing Xu
Nearly Completely Positive Graphs. Appl. Algebra Eng. Commun. Comput. 13 (1) (2002)
Changqing Xu, Ren Ding
About 4-Isosceles Planar Sets. Discret. Comput. Geom. 27 (2) (2002)

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Publication Activity (10 Years)

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Changqing Xu