Keyan Liu

According to our database, Keyan Liu authored at least 33 papers between 2005 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2023

3DGraphSeg: A Unified Graph Representation- Based Point Cloud Segmentation Framework for Full-Range High-Speed Railway Environments.

Yixuan Geng, Zhipeng Wang, Limin Jia, Yong Qin, Yuanyuan Chai, Keyan Liu, Lei Tong

IEEE Trans. Ind. Informatics, December, 2023

Anchor-adaptive railway track detection from unmanned aerial vehicle images.

Lei Tong, Limin Jia, Yixuan Geng, Keyan Liu, Yong Qin, Zhipeng Wang

Comput. Aided Civ. Infrastructure Eng., December, 2023

Self-Attentive Local Aggregation Learning With Prototype Guided Regularization for Point Cloud Semantic Segmentation of High-Speed Railways.

Zhipeng Wang, Yixuan Geng, Limin Jia, Yong Qin, Yuanyuan Chai, Lei Tong, Keyan Liu

IEEE Trans. Intell. Transp. Syst., October, 2023

A Distribution Network State Estimation Method With Non-Gaussian Noise Based on Parallel Particle Filter.

Haotian Ma, Wanxing Sheng, Keyan Liu

IEEE Access, 2023

Voltage Estimation Method for Distribution Network Based on Wiener Filter.

Haotian Ma, Wanxing Sheng, Keyan Liu, Kaiyuan He

Proceedings of the IEEE Sustainable Power and Energy Conference, 2023

2022

A Parallel Simulation Method for Active Distribution Network Transient Process Based on Real-Time Simulator.

Haotian Ma, Keyan Liu, Wanxing Sheng

Proceedings of the Methods and Applications for Modeling and Simulation of Complex Systems, 2022

2021

Comprehensive fault simulation method in active distribution network with the consideration of cyber security.

Wanxing Sheng, Keyan Liu, Ying Liang

IET Cyper-Phys. Syst.: Theory & Appl., 2021

A fault location method of distribution network based on XGBoost and SVM algorithm.

Keyan Liu, Tianyuan Kang, Xueshun Ye, Muke Bai, Yaqian Fan

IET Cyper-Phys. Syst.: Theory & Appl., 2021

2020

Operational Risk Evaluation of Active Distribution Networks Considering Cyber Contingencies.

Ge Cao, Wei Gu, Peixin Li, Wanxing Sheng, Ke-yan Liu, Lijing Sun, Zhihuang Cao, Jing Pan

IEEE Trans. Ind. Informatics, 2020

2018

Broadcasting algorithm based on successful broadcasting ratio and energy balance of nodes in mobile ad hoc networks.

Yanping Yu, Long Li, Keyan Liu, Yichen Deng, Xue Su

Int. J. Internet Protoc. Technol., 2018

Application of Improved GSA Algorithm and Time Series Method in Bad Data Identification in Power System.

Ke-yan Liu, Weiguo Lin, Yuling Bai, Lijuan Hu, Yunhua Li, Liman Yang, Kai Xiong

Proceedings of the 15th International Conference on Control, 2018

An Abnormal State Detection Method for Power Distribution Network Based on Big Data Technology.

Lijuan Hu, Ke-yan Liu, Zhi Lin, Yinglong Diao, Wanxing Sheng

Proceedings of the International Conference on Cyber-Enabled Distributed Computing and Knowledge Discovery, 2018

CPS Event Driving Method Based on Micro PMU of Distribution Network.

Weijie Dong, Keyan Liu, Lijuan Hu

Proceedings of the International Conference on Cyber-Enabled Distributed Computing and Knowledge Discovery, 2018

2017

Multi-resolution modelling method based on time-state-machine in complex distribution network.

Chen Lv, Wanxing Sheng, Ke-yan Liu, Weijie Dong, Xiaoli Meng

IET Cyper-Phys. Syst.: Theory & Appl., 2017

Research on Power Quality Disturbance Signal Classification Based on Random Matrix Theory.

Ke-yan Liu, Dongli Jia, Kaiyuan He, Tingting Zhao, Fengzhan Zhao

Proceedings of the Data Science, 2017

2016

A Trust Region SQP Method for Coordinated Voltage Control in Smart Distribution Grid.

Wanxing Sheng, Ke-yan Liu, Sheng Cheng, Xiaoli Meng, Wei Dai

IEEE Trans. Smart Grid, 2016

A Novel Emergency Detection Approach Leveraging Spatiotemporal Behavior for Power System.

Wanxing Sheng, Ke-yan Liu, Yixi Yu, Rungong An, Xin Zhou, Xiao Zhang

Trans. Edutainment, 2016

Operational Reliability Evaluation Method Based on Big Data Technology.

Lijuan Hu, Ke-yan Liu, Yinglong Diao, Xiaoli Meng, Wanxing Sheng

Proceedings of the International Conference on Cyber-Enabled Distributed Computing and Knowledge Discovery, 2016

Classification of Massive User Load Characteristics in Distribution Network Based on Agglomerative Hierarchical Algorithm.

Yinglong Diao, Ke-yan Liu, Lijuan Hu, Dongli Jia, Weijie Dong

Proceedings of the International Conference on Cyber-Enabled Distributed Computing and Knowledge Discovery, 2016

Research on Frequency-Converter Control Strategy Based on VSM Technology.

Weijie Dong, Xiaoli Meng, Ke-yan Liu, Xiaohui Song, Yajie Li, Xueshun Ye

Proceedings of the Theory, Methodology, Tools and Applications for Modeling and Simulation of Complex Systems, 2016

2015

ABR-Tree: An Efficient Distributed Multidimensional Indexing Approach for Massive Data.

Xin Zhou, Hui Li, Xiao Zhang, Shan Wang, Yanyu Ma, Ke-yan Liu, Ming Zhu, Menglin Huang

Proceedings of the Algorithms and Architectures for Parallel Processing, 2015

A Big Data Online Cleaning Algorithm Based on Dynamic Outlier Detection.

Yinglong Diao, Ke-yan Liu, Xiaoli Meng, Xueshun Ye, Kaiyuan He

Proceedings of the 2015 International Conference on Cyber-Enabled Distributed Computing and Knowledge Discovery, 2015

2013

A New DG Multiobjective Optimization Method Based on an Improved Evolutionary Algorithm.

Wanxing Sheng, Ke-yan Liu, Yongmei Liu, Xiaoli Meng, Xiaohui Song

J. Appl. Math., 2013

Optimal placement and sizing of distributed generation in distribution power system based on multi-objective harmony search algorithm.

Yuan Liu, Yunhua Li, Ke-yan Liu, Wanxing Sheng

Proceedings of the IEEE 6th International Conference on Robotics, 2013

2012

A new parallel particle filter face tracking method based on heterogeneous system.

Ke-Yan Liu, Yun-Hua Li, Shanqing Li, Liang Tang, Lei Wang

J. Real Time Image Process., 2012

A Flexible Parallel Runtime for Large Scale Block-Based Matrix Multiplication.

Ke-yan Liu, Shaohua Song, Ningnan Zhou, Yanyu Ma

Proceedings of the Web Technologies and Applications, 2012

2010

Parallel face analysis platform.

Lei Wang, Ke-Yan Liu, Tong Zhang, Qin-Long Wang, Yue Ma

Proceedings of the 2010 IEEE International Conference on Multimedia and Expo, 2010

A new parallel video understanding and retrieval system.

Ke-Yan Liu, Tong Zhang, Lei Wang

Proceedings of the 2010 IEEE International Conference on Multimedia and Expo, 2010

2009

Parallel particle filter algorithm in face tracking.

Ke-Yan Liu, Liang Tang, Shanqing Li, Lei Wang, Wei Liu

Proceedings of the 2009 IEEE International Conference on Multimedia and Expo, 2009

Fast face tracking using parallel particle filter algorithm.

Ke-Yan Liu, Shanqing Li, Liang Tang, Lei Wang, Wei Liu

Proceedings of the 2009 IEEE International Conference on Multimedia and Expo, 2009

Optimization on Data Object Compression and Replication in Wireless Multimedia Sensor Networks.

MingJian Tang, Jinli Cao, Xiaohua Jia, Ke-Yan Liu

Proceedings of the Database Systems for Advanced Applications, 2009

2006

Research on Reactive Power Optimization Based on Immunity Genetic Algorithm.

Ke-yan Liu, Wanxing Sheng, Yunhua Li

Proceedings of the Intelligent Computing, 2006

2005

A Parallel Collaborative Algorithm Based on Partial Duality in Interconnected Power Grids.

Ke-yan Liu, Wanxing Sheng, Yunhua Li

Proceedings of the Grid and Cooperative Computing - GCC 2005, 4th International Conference, Beijing, China, November 30, 2005