Changzheng Liu

According to our database, Changzheng Liu authored at least 21 papers between 2007 and 2024.

Collaborative distances:

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

2024

DGFormer: a physics-guided station level weather forecasting model with dynamic spatial-temporal graph neural network.

Zhewen Xu, Xiaohui Wei, Jieyun Hao, Junze Han, Hongliang Li, Changzheng Liu, Zijian Li, Dongyuan Tian, Nong Zhang

GeoInformatica, July, 2024

AT-I-FGSM: A novel adversarial CAPTCHA generation method based on gradient adaptive truncation.

Junwei Tang, Sijie Zhou, Ping Zhu, Tao Peng, Ruhan He, Xinrong Hu, Changzheng Liu

Proceedings of the 27th International Conference on Computer Supported Cooperative Work in Design, 2024

S²DNMF: A Self-supervised Deep Nonnegative Matrix Factorization Recommendation Model Incorporating Deep Latent Features of Network Structure.

Ronghua Zhang, Wei Song, Limengzi Yuan, Changzheng Liu

Proceedings of the Web and Big Data - 8th International Joint Conference, 2024

Prediction Method of Type 2 Diabetes Mellitus Based on a Combination of Hybrid Feature Selection and Random Forest.

Yunming Wang, Jiangang Hu, Xinru Fan, Xiue Gao, Changzheng Liu

Proceedings of the Web Information Systems and Applications, 2024

2023

P-PBFT: An improved blockchain algorithm to support large-scale pharmaceutical traceability.

Shannan Liu, Ronghua Zhang, Changzheng Liu, Du Shi

Comput. Biol. Medicine, March, 2023

Local node feature modeling for edge computing based on network embedding in dynamic networks.

Xiaoming Li, Yi Luo, Neal Xiong, Wei Yu, Guangquan Xu, Changzheng Liu, Xiaoping Yang

J. Parallel Distributed Comput., January, 2023

Finding Lookalike Customers for E-Commerce Marketing.

Yang Peng, Changzheng Liu, Wei Shen

CoRR, 2023

2022

Improvement of the PBFT Algorithm Based on Grouping and Reputation Value Voting.

Shannan Liu, Ronghua Zhang, Changzheng Liu, Chenxi Xu, Jie Zhou, Jiaojiao Wang

Int. J. Digit. Crime Forensics, 2022

Community detection using multitopology and attributes in social networks.

Changzheng Liu, Fengling Huang, Ruixuan Li, Qi Yang, Yuhua Li, Shui Yu

Concurr. Comput. Pract. Exp., 2022

Deep Neural Factorization Machine for Recommender System.

Ronghua Zhang, Zhenlong Zhu, Changzheng Liu, Yuhua Li, Ruixuan Li

Proceedings of the Knowledge Science, Engineering and Management, 2022

2021

A Two-Stage Separation Algorithm for Weak Correlation Source Signals.

Tiaojun Zeng, Changzheng Liu

Wirel. Pers. Commun., 2021

A Chaotic Parallel Artificial Fish Swarm Algorithm for Water Quality Monitoring Sensor Networks 3D Coverage Optimization.

Jie Zhou, Guohong Qi, Changzheng Liu

J. Sensors, 2021

Higher-Order Multiple-Feature-based Community Evolution Model with Potential Applications in Criminal Network Investigation.

Xiaoming Li, Guangquan Xu, Changzheng Liu, Wei Yu, Zhao Liu, Zhenhuan Wu, Xiaoping Yang

Future Gener. Comput. Syst., 2021

Multi-view Representation Learning with Deep Features for Offline Signature Verification.

Xingbiao Zhao, Changzheng Liu, Benzhuang Zhang, Limengzi Yuan, Yuchen Zheng

Proceedings of the Collaborative Computing: Networking, Applications and Worksharing, 2021

2014

An improved scale factor calibration model of MEMS gyroscopes.

Qijian Tang, Xiangjun Wang, Qingping Yang, Changzheng Liu

Proceedings of the IEEE International Instrumentation and Measurement Technology Conference, 2014

2009

A two-stage stochastic programming model for transportation network protection.

Changzheng Liu, Yueyue Fan, Fernando Ordóñez

Comput. Oper. Res., 2009

2008

Research on the Factors of the Urban System Influenced Post-development of the Olympics' Venues.

Changzheng Liu, Qian Ding, Yao Sun

Proceedings of the Advances in Neural Networks, 2008

Modelling trust relationships in medical distributed environments.

Guiyun Ye, Changzheng Liu

Proceedings of the 12th International Conference on CSCW in Design, 2008

Software architecture for medical distributed manage systems.

Changzheng Liu, Guiyun Ye

Proceedings of the 12th International Conference on CSCW in Design, 2008

2007

Reseach on Three-Dimensional Fluoroscopic Navigation in Neural Surgical Operation.

Guiyun Ye, Changzheng Liu

Proceedings of the Third International Conference on Natural Computation, 2007

Medical Image Segmentation by Geodesic Active Contour Incorporating Region Statistical Information.

Changzheng Liu, Junlin Ma, Guiyun Ye

Proceedings of the Fourth International Conference on Fuzzy Systems and Knowledge Discovery, 2007