Junxiu Liu

ORCID

Publication Activity (10 Years)

Years Active: 2009-2023
Publications (10 Years): 102

Top Venues

Ulster University, UK (PHD)

Education History

Ulster University, UK

PHD

Publications

Yuling Luo, Shiqi Zhang, Shunsheng Zhang, Junxiu Liu, Yanhu Wang, Su Yang
A Secure and Efficient Framework for Outsourcing Large-scale Matrix Determinant and Linear Equations. ACM Trans. Embed. Comput. Syst. 22 (5) (2023)
Haiping Shu, Junxiu Liu, Yifan Hua, Jian Chen, Shunsheng Zhang, Min Su, Yuling Luo
A grape disease identification and severity estimation system. Multim. Tools Appl. 82 (15) (2023)
Natasha Hamilton, Jim Harkin, Liam McDaid, Junxiu Liu, Eoghan Furey
Feature Extraction Methods for Neural Networks in the Classification of Structural Health Anomalies. IJCCI (2023)
Didi Liu, Pengpeng Cheng, Jun Cheng, Junxiu Liu, Meiqu Lu, Frank Jiang
Improved reinforcement learning-based real-time energy scheduling for prosumer with elastic loads in smart grid. Knowl. Based Syst. 280 (2023)
Han Zhang, Xinyu Wang, Junxiu Liu, Lei Zhang, Lixia Ji
Chinese named entity recognition method for the finance domain based on enhanced features and pretrained language models. Inf. Sci. 625 (2023)
Junxiu Liu, Sheng Qin, Min Su, Yuling Luo, Shunsheng Zhang, Yanhu Wang, Su Yang
Traffic signal control using reinforcement learning based on the teacher-student framework. Expert Syst. Appl. 228 (2023)
Junxiu Liu, Yanhu Wang, Yuling Luo, Shunsheng Zhang, Dong Jiang, Yifan Hua, Sheng Qin, Su Yang
Hardware Spiking Neural Networks with Pair-Based STDP Using Stochastic Computing. Neural Process. Lett. 55 (6) (2023)
Jielu Zhang, Lan Mu, Donglan Zhang, Janani Rajbhandari-Thapa, Zhuo Chen, José A. Pagán, Yan Li, Heejung Son, Junxiu Liu
Spatiotemporal Optimization for the Placement of Automated External Defibrillators Using Mobile Phone Data. ISPRS Int. J. Geo Inf. 12 (3) (2023)
Junxiu Liu, Sheng Qin, Min Su, Yuling Luo, Yanhu Wang, Su Yang
Multiple intersections traffic signal control based on cooperative multi-agent reinforcement learning. Inf. Sci. 647 (2023)
Shuo Liu, Yi Cao, Junxiu Liu, Xuemei Ding, Damien Coyle
A novelty detection approach to effectively predict conversion from mild cognitive impairment to Alzheimer's disease. Int. J. Mach. Learn. Cybern. 14 (1) (2023)
Yuling Luo, Xue Ouyang, Junxiu Liu, Lvchen Cao, Yanli Zou
An image encryption scheme based on particle swarm optimization algorithm and hyperchaotic system. Soft Comput. 26 (11) (2022)
Junxiu Liu, Sheng Qin, Yuling Luo, Yanhu Wang, Su Yang
Intelligent Traffic Light Control by Exploring Strategies in an Optimised Space of Deep Q-Learning. IEEE Trans. Veh. Technol. 71 (6) (2022)
Ling Xiong, Junxiu Liu, Min Su, Shunsheng Zhang, Guopei Wu, Haiping Shu, Bingxiong Jiang
Covid-19 Diagnosis via Voice Using Online Sequential Extreme Learning Machine. IJCNN (2022)
Yuling Luo, Shiqi Zhang, Shunsheng Zhang, Junxiu Liu, Ce Liang, Su Yang
Efficient PCA-based image compression via secure outsourcing edge cloud. HPCC/DSS/SmartCity/DependSys (2022)
Junxiu Liu, Xiuhao Liang, Rixing Yang, Yuling Luo, Hao Lu, Liangjia Li, Shunsheng Zhang, Su Yang
Federated learning-based vertebral body segmentation. Eng. Appl. Artif. Intell. 116 (2022)
Junxiu Liu, Jufang Dai, Min Su, Shunsheng Zhang, Yifan Hua, Yanhu Wang, Haiping Shu
De-redundancy in a random boolean network using knockout. GECCO Companion (2022)
Junxiu Liu, Shunsheng Zhang, Yuling Luo, Lvchen Cao
Machine Learning-Based Similarity Attacks for Chaos-Based Cryptosystems. IEEE Trans. Emerg. Top. Comput. 10 (2) (2022)
Yuling Luo, Fangxiao Wang, Shanshan Xu, Shunsheng Zhang, Liangjia Li, Min Su, Junxiu Liu
CONCEAL: A robust dual-color image watermarking scheme. Expert Syst. Appl. 208 (2022)
Yuling Luo, Fangxiao Wang, Junxiu Liu, Liangjia Li, Su Yang, Shunsheng Zhang
COVER: A Secure Blind Image Watermarking Scheme. Circuits Syst. Signal Process. 41 (12) (2022)
Yuling Luo, Zhangrui Wang, Shunsheng Zhang, Junxiu Liu
Efficient-Secure k-means Clustering Guaranteeing Personalized Local Differential Privacy. ICA3PP (2022)
Junxiu Liu, Dong Jiang, Yuling Luo, Senhui Qiu, Yongchuang Huang
Minimally buffered deflection router for spiking neural network hardware implementations. Neural Comput. Appl. 33 (18) (2021)
Donglan Zhang, Janani J. Thapa, Gang Li, Heejung Son, Zhuo Chen, Lan Mu, Yan Li, Junxiu Liu, José A. Pagán, Philippe J. Giabbanelli
Scaling Up The SNAP-ED Toolkit Interventions to Improve Fruit and Vegetable Consumption Across Counties in Georgia: An Agent-Based Model. ANNSIM (2021)
Aqib Javed, Jim Harkin, Liam McDaid, Junxiu Liu
Predicting Networks-on-Chip traffic congestion with Spiking Neural Networks. J. Parallel Distributed Comput. 154 (2021)
Han Zhang, Jiaxian Zhu, Jicheng Chen, Junxiu Liu, Lixia Ji
Zero-shot fine-grained entity typing in information security based on ontology. Knowl. Based Syst. 232 (2021)
Junxiu Liu, Mingxing Li, Yuling Luo, Su Yang, Wei Li, Yifei Bi
Alzheimer's disease detection using depthwise separable convolutional neural networks. Comput. Methods Programs Biomed. 203 (2021)
Alireza Poshtkohi, John J. Wade, Liam McDaid, Junxiu Liu, Mark Dallas, Angela Bithell
Mathematical modelling of human P2X-mediated plasma membrane electrophysiology and calcium dynamics in microglia. PLoS Comput. Biol. 17 (11) (2021)
Junxiu Liu, Hao Lu, Yuling Luo, Su Yang
Spiking neural network-based multi-task autonomous learning for mobile robots. Eng. Appl. Artif. Intell. 104 (2021)
Aqib Javed, Jim Harkin, Liam McDaid, Junxiu Liu
Spiking Neural Network-based Structural Health Monitoring Hardware System. SSCI (2021)
Yuling Luo, Shuming Han, Shunsheng Zhang, Yanhu Wang, Junxiu Liu
High Speed True Random Number Generator Controlled by Logistic Map. HPCC/DSS/SmartCity/DependSys (2021)
Yuling Luo, Yunqi Liu, Junxiu Liu, Shunbin Tang, Jim Harkin, Yi Cao
Counteracting dynamical degradation of a class of digital chaotic systems via Unscented Kalman Filter and perturbation. Inf. Sci. 556 (2021)
Yongchuang Huang, Junxiu Liu, Jim Harkin, Liam McDaid, Yuling Luo
An memristor-based synapse implementation using BCM learning rule. Neurocomputing 423 (2021)
Hao Lu, Junxiu Liu, Yuling Luo, Yifan Hua, Senhui Qiu, Yongchuang Huang
An autonomous learning mobile robot using biological reward modulate STDP. Neurocomputing 458 (2021)
Yuling Luo, Liangjia Li, Junxiu Liu, Shunbin Tang, Lvchen Cao, Shunsheng Zhang, Senhui Qiu, Yi Cao
A multi-scale image watermarking based on integer wavelet transform and singular value decomposition. Expert Syst. Appl. 168 (2021)
Shunsheng Zhang, Yuling Luo, Lvchen Cao, Junxiu Liu
Cryptanalysis of a Chaos-based Block Cryptosystem Using Multiple Samples Correlation Power Analysis. TrustCom (2020)
Xiuhao Liang, Junxiu Liu, Yuling Luo, Guopei Wu, Shunsheng Zhang, Senhui Qiu
Automatic Segmentation and Diagnosis of Intervertebral Discs Based on Deep Neural Networks. ICONIP (4) (2020)
Didi Liu, Jiawen Xiao, Junxiu Liu, Xiaoming Yuan, Suping Zhang
Dynamic Energy Trading and Load Scheduling Algorithm for the End-User in Smart Grid. IEEE Access 8 (2020)
Junxiu Liu, Xingyue Huang, Dong Jiang, Yuling Luo
An Energy-aware Spiking Neural Network Hardware Mapping based on Particle Swarm Optimization and Genetic Algorithm. CODES+ISSS (2020)
Guopei Wu, Junxiu Liu, Yuling Luo, Senhui Qiu
Sensor Drift Compensation Using Robust Classification Method. ICONIP (3) (2020)
Junxiu Liu, Tiening Sun, Yuling Luo, Su Yang, Yi Cao, Jia Zhai
Echo state network optimization using binary grey wolf algorithm. Neurocomputing 385 (2020)
Yuling Luo, Shunsheng Zhang, Junxiu Liu, Lvchen Cao
Cryptanalysis of a Chaotic Block Cryptographic System Against Template Attacks. Int. J. Bifurc. Chaos 30 (15) (2020)
Liangjia Li, Yuling Luo, Junxiu Liu, Senhui Qiu, Lanhang Li
A Robust Watermarking Scheme with High Security and Low Computational Complexity. SecureComm (2) (2020)
Han Zhang, Shaoqi Sun, Yongjin Hu, Junxiu Liu, Yuanbo Guo
Sentiment Classification for Chinese Text Based on Interactive Multitask Learning. IEEE Access 8 (2020)
Junxiu Liu, Tiening Sun, Yuling Luo, Su Yang, Yi Cao, Jia Zhai
An echo state network architecture based on quantum logic gate and its optimization. Neurocomputing 371 (2020)
Yuling Luo, Qiang Fu, Juntao Xie, Yunbai Qin, Guopei Wu, Junxiu Liu, Frank Jiang, Yi Cao, Xuemei Ding
EEG-Based Emotion Classification Using Spiking Neural Networks. IEEE Access 8 (2020)
Aqib Javed, Jim Harkin, Liam McDaid, Junxiu Liu
Exploring Spiking Neural Networks for Prediction of Traffic Congestion in Networks-on-Chip. ISCAS (2020)
Lili Pang, Junxiu Liu, Jim Harkin, George Martin, Malachy McElholm, Aqib Javed, Liam McDaid
Case Study - Spiking Neural Network Hardware System for Structural Health Monitoring. Sensors 20 (18) (2020)
Shvan Karim, Jim Harkin, Liam McDaid, Bryan Gardiner, Junxiu Liu
AstroByte: Multi-FPGA Architecture for Accelerated Simulations of Spiking Astrocyte Neural Networks. DATE (2020)
Junxiu Liu, Dong Jiang, Yuling Luo, Senhui Qiu
Multi-Ring on-Chip Interconnected Architecture for Spiking Neural Network Hardware Implementations. HPCC/DSS/SmartCity (2020)
Yuan Yao, Yi Cao, Jia Zhai, Junxiu Liu, Mengyuan Xiang, Lu Wang
Latent state recognition by an enhanced hidden Markov model. Expert Syst. Appl. 161 (2020)
Yuling Luo, Xue Ouyang, Junxiu Liu, Lvchen Cao
An Image Encryption Method Based on Elliptic Curve Elgamal Encryption and Chaotic Systems. IEEE Access 7 (2019)
Yuling Luo, Jia Lin, Junxiu Liu, Duqu Wei, Lvchen Cao, Ronglong Zhou, Yi Cao, Xuemei Ding
A robust image encryption algorithm based on Chua's circuit and compressive sensing. Signal Process. 161 (2019)
Yuling Luo, Xue Ouyang, Junxiu Liu, Lvchen Cao
A Colour Image Encryption Using Genetic Operators and Generalized Henon Chaotic Mapping. HPCC/SmartCity/DSS (2019)
Junxiu Liu, Jinlei Zhang, Yuling Luo, Su Yang, Jinling Wang, Qiang Fu
Mass Spectral Substance Detections Using Long Short-Term Memory Networks. IEEE Access 7 (2019)
Junxiu Liu, Yongchuang Huang, Yuling Luo, Jim Harkin, Liam McDaid
Bio-inspired fault detection circuits based on synapse and spiking neuron models. Neurocomputing 331 (2019)
Junxiu Liu, Liam McDaid, Jim Harkin, Shvan Karim, Anju P. Johnson, Alan G. Millard, James A. Hilder, David M. Halliday, Andy M. Tyrrell, Jon Timmis
Exploring Self-Repair in a Coupled Spiking Astrocyte Neural Network. IEEE Trans. Neural Networks Learn. Syst. 30 (3) (2019)
Junxiu Liu, Liam McDaid, Jim Harkin, Shvan Karim, Anju P. Johnson, David M. Halliday, Andy M. Tyrrell, Jon Timmis, Alan G. Millard, James A. Hilder
Autonomous Learning Paradigm for Spiking Neural Networks. ICANN (1) (2019)
Junxiu Liu, Xingyue Huang, Yongchuang Huang, Yuling Luo, Su Yang
Multi-objective Spiking Neural Network Hardware Mapping Based on Immune Genetic Algorithm. ICANN (1) (2019)
Junxiu Liu, Mingxing Li, Yuling Luo, Su Yang, Senhui Qiu
Human Body Posture Recognition Using Wearable Devices. ICANN (Workshop) (2019)
Junxiu Liu, Zhewei Liang, Yuling Luo, Jiadong Huang, Su Yang
Hardware Tripartite Synapse Architecture based on Stochastic Computing. TASE (2019)
Yuling Luo, Yunqi Liu, Junxiu Liu, Xue Ouyang, Yi Cao, Xuemei Ding
ECM-IBS: A Chebyshev Map-Based Broadcast Authentication for Wireless Sensor Networks. Int. J. Bifurc. Chaos 29 (9) (2019)
Junxiu Liu, Jiadong Huang, Yuling Luo, Lvchen Cao, Su Yang, Duqu Wei, Ronglong Zhou
An Optimized Image Watermarking Method Based on HD and SVD in DWT Domain. IEEE Access 7 (2019)
Yuling Luo, Shuming Han, Junxiu Liu, Zhewei Liang, Su Yang
Hash Hardware Generator Based on Mutual Perturbed Logistic Map. HPCC/SmartCity/DSS (2019)
Yuling Luo, Lieyang Yao, Junxiu Liu, Dezheng Zhang, Lvchen Cao
A Block Cryptographic Algorithm for Wireless Sensor Networks Based on Hybrid Chaotic Map. HPCC/SmartCity/DSS (2019)
Yuling Luo, Dezheng Zhang, Junxiu Liu
A Chaotic Block Cryptographic System Resistant to Power Analysis Attack. Int. J. Bifurc. Chaos 29 (8) (2019)
Yuan Yao, Yi Cao, Xuemei Ding, Jia Zhai, Junxiu Liu, Yuling Luo, Shuai Ma, Kailin Zou
A paired neural network model for tourist arrival forecasting. Expert Syst. Appl. 114 (2018)
Yuling Luo, Ronglong Zhou, Junxiu Liu, Senhui Qiu, Yi Cao
An efficient and self-adapting colour-image encryption algorithm based on chaos and interactions among multiple layers. Multim. Tools Appl. 77 (20) (2018)
George Martin, Jim Harkin, L. J. McDaid, John J. Wade, Junxiu Liu
On-chip communication for neuro-glia networks. IET Comput. Digit. Tech. 12 (4) (2018)
Junxiu Liu, Jim Harkin, Liam P. Maguire, Liam McDaid, John J. Wade
SPANNER: A Self-Repairing Spiking Neural Network Hardware Architecture. IEEE Trans. Neural Networks Learn. Syst. 29 (4) (2018)
Anju P. Johnson, Junxiu Liu, Alan G. Millard, Shvan Karim, Andy M. Tyrrell, Jim Harkin, Jon Timmis, Liam McDaid, David M. Halliday
Fault-Tolerant Learning in Spiking Astrocyte-Neural Networks on FPGAs. VLSI Design (2018)
Anju P. Johnson, Junxiu Liu, Alan G. Millard, Shvan Karim, Andy M. Tyrrell, Jim Harkin, Jon Timmis, Liam McDaid, David M. Halliday
Time-multiplexed System-on-Chip using Fault-tolerant Astrocyte-Neuron Networks. SSCI (2018)
Yuling Luo, Shunbin Tang, Xingsheng Qin, Lvchen Cao, Frank Jiang, Junxiu Liu
A Double-Image Encryption Scheme Based on Amplitude-Phase Encoding and Discrete Complex Random Transformation. IEEE Access 6 (2018)
Shvan Karim, Jim Harkin, Liam McDaid, Bryan Gardiner, Junxiu Liu, David M. Halliday, Andy M. Tyrrell, Jon Timmis, Alan G. Millard, Anju P. Johnson
FPGA-based Fault-injection and Data Acquisition of Self-repairing Spiking Neural Network Hardware. ISCAS (2018)
Yuling Luo, Qian Lu, Junxiu Liu, Qiang Fu, Jim Harkin, Liam McDaid, Jordi Martínez-Corral, Guillermo Biot-Marí
Forest fire detection using spiking neural networks. CF (2018)
Shuo Liu, Jinshu Zeng, Huizhou Gong, Hongqin Yang, Jia Zhai, Yi Cao, Junxiu Liu, Yuling Luo, Yuhua Li, Liam P. Maguire, Xuemei Ding
Quantitative analysis of breast cancer diagnosis using a probabilistic modelling approach. Comput. Biol. Medicine 92 (2018)
Yuling Luo, Lei Wan, Junxiu Liu, Jim Harkin, Yi Cao
An Efficient, Low-Cost Routing Architecture for Spiking Neural Network Hardware Implementations. Neural Process. Lett. 48 (3) (2018)
Anju P. Johnson, Junxiu Liu, Alan G. Millard, Shvan Karim, Andy M. Tyrrell, Jim Harkin, Jon Timmis, Liam McDaid, David M. Halliday
Homeostatic Fault Tolerance in Spiking Neural Networks: A Dynamic Hardware Perspective. IEEE Trans. Circuits Syst. I Regul. Pap. (2) (2018)
Junxiu Liu, Tiening Sun, Yuling Luo, Qiang Fu, Yi Cao, Jia Zhai, Xuemei Ding
Financial Data Forecasting Using Optimized Echo State Network. ICONIP (5) (2018)
Yuling Luo, Dezheng Zhang, Junxiu Liu, Yunqi Liu, Yi Cao, Xuemei Ding
Cryptanalysis of Chaos-Based Cryptosystem from the Hardware Perspective. Int. J. Bifurc. Chaos 28 (9) (2018)
Yuling Luo, Qiang Fu, Junxiu Liu, Yongchuang Huang, Xuemei Ding, Yi Cao
Improving the Stability for Spiking Neural Networks Using Anti-noise Learning Rule. PRICAI (2018)
Malachy McElholm, Jim Harkin, Junxiu Liu, Liam McDaid
Scalable Bio-inspired Fault Detection, Isolation and Recovery in NoCs. SSCI (2018)
Junxiu Liu, Xingyue Huang, Yuling Luo, Yi Cao
An Energy-Aware Hybrid Particle Swarm Optimization Algorithm for Spiking Neural Network Mapping. ICONIP (3) (2017)
Yuling Luo, Lei Wan, Junxiu Liu, Jinlei Zhang, Yi Cao
An Efficient Hardware Architecture for Multilayer Spiking Neural Networks. ICONIP (6) (2017)
Yunqi Liu, Yuling Luo, Shuxiang Song, Lvchen Cao, Junxiu Liu, Jim Harkin
Counteracting Dynamical Degradation of Digital Chaotic Chebyshev Map via Perturbation. Int. J. Bifurc. Chaos 27 (3) (2017)
Lei Wan, Junxiu Liu, Jim Harkin, Liam McDaid, Yuling Luo
Layered tile architecture for efficient hardware spiking neural networks. Microprocess. Microsystems 53 (2017)
Anju P. Johnson, Junxiu Liu, Alan G. Millard, Shvan Karim, Andy M. Tyrrell, Jim Harkin, Jon Timmis, Liam McDaid, David M. Halliday
Homeostatic fault tolerance in spiking neural networks utilizing dynamic partial reconfiguration of FPGAs. FPT (2017)
Yuling Luo, Ronglong Zhou, Lvchen Cao, Junxiu Liu, Jinjie Bi, Yi Cao, Senhui Qiu
A chaos-based self-adapting RGB image permutation scheme. ICNC-FSKD (2017)
Junxiu Liu, Liam McDaid, Jim Harkin, John J. Wade, Shvan Karim, Anju P. Johnson, Alan G. Millard, David M. Halliday, Andy M. Tyrrell, Jon Timmis
Self-repairing Learning Rule for Spiking Astrocyte-Neuron Networks. ICONIP (6) (2017)
Yuan Yao, Jia Zhai, Yi Cao, Xuemei Ding, Junxiu Liu, Yuling Luo
Data analytics enhanced component volatility model. Expert Syst. Appl. 84 (2017)
Shvan Karim, Jim Harkin, Liam McDaid, Bryan Gardiner, Junxiu Liu, David M. Halliday, Andy M. Tyrrell, Jon Timmis, Alan G. Millard, Anju P. Johnson
Assessing Self-Repair on FPGAs with Biologically Realistic Astrocyte-Neuron Networks. ISVLSI (2017)
Yuling Luo, Qiang Fu, Junxiu Liu, Jim Harkin, Liam McDaid, Yi Cao
An Extended Algorithm Using Adaptation of Momentum and Learning Rate for Spiking Neurons Emitting Multiple Spikes. IWANN (1) (2017)
Junxiu Liu, Jim Harkin, Liam McDaid, George Martin
Hierarchical Networks-on-Chip Interconnect for Astrocyte-Neuron Network Hardware. ICANN (1) (2016)
Junxiu Liu, Jim Harkin, Liam P. Maguire, Liam McDaid, John J. Wade, George Martin
Scalable Networks-on-Chip Interconnected Architecture for Astrocyte-Neuron Networks. IEEE Trans. Circuits Syst. I Regul. Pap. (12) (2016)
Junxiu Liu, Jim Harkin, Liam P. Maguire, Liam McDaid, John J. Wade, Malachy McElholm
Self-repairing hardware with astrocyte-neuron networks. ISCAS (2016)
Junxiu Liu, Jim Harkin, Yuhua Li, Liam P. Maguire
Fault-Tolerant Networks-on-Chip Routing With Coarse and Fine-Grained Look-Ahead. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. 35 (2) (2016)
Lei Wan, Junxiu Liu, Senhui Qiu, Mingcan Cen, Yuling Luo
Short-Term Electrical Load Forecasting Based on Fuzzy Logic Control and Improved Back Propagation Algorithm. SmartGIFT (2016)
Anju P. Johnson, David M. Halliday, Alan G. Millard, Andy M. Tyrrell, Jon Timmis, Junxiu Liu, Jim Harkin, Liam McDaid, Shvan Karim
An FPGA-based hardware-efficient fault-tolerant astrocyte-neuron network. SSCI (2016)
Junxiu Liu, Jim Harkin, Liam McDaid, David M. Halliday, Andy M. Tyrrell, Jon Timmis
Self-repairing mobile robotic car using astrocyte-neuron networks. IJCNN (2016)
George Martin, Jim Harkin, Liam McDaid, John J. Wade, Junxiu Liu, Fearghal Morgan
Astrocyte to spiking neuron communication using Networks-on-Chip ring topology. SSCI (2016)
Yuling Luo, Minghui Du, Junxiu Liu
A symmetrical image encryption scheme in wavelet and time domain. Commun. Nonlinear Sci. Numer. Simul. 20 (2) (2015)
Junxiu Liu, Jim Harkin, Malachy McElholm, Liam McDaid, Angel Jiménez-Fernandez, Alejandro Linares-Barranco
Case study: Bio-inspired self-adaptive strategy for spike-based PID controller. ISCAS (2015)

Junxiu Liu.css-eqlu8i{font-size:small;padding-left:4px;}

Publication Activity (10 Years)

Top Topics

Top Venues

Junxiu Liu