Chenghua Duan

According to our database, Chenghua Duan authored at least 16 papers between 2014 and 2026.

Collaborative distances:

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

2026

A Structure-Preserving Numerical Method for a Radially Symmetric Solution of Porous Medium Equation.

Qingqing Zhang, Chenghua Duan, Chun Liu, Cheng Wang, Xingye Yue

J. Sci. Comput., July, 2026

2025

User multi-dimensional prior preferences adaptive balancing based next POI recommendation.

Chenghua Duan, Wei Zhou, Yuhang He, Junhao Wen

Knowl. Inf. Syst., December, 2025

Learning robust travel preferences via check-in masking for next POI recommendation.

Chenghua Duan, Junhao Wen, Wei Zhou, Jun Zeng, Yihao Zhang

Expert Syst. Appl., 2025

Cognitive Predictive Processing: A Human-inspired Framework for Adaptive Exploration in Open-World Reinforcement Learning.

Boheng Liu, Ziyu Li, Chenghua Duan, Yutian Liu, Zhuo Wang, Xiuxing Li, Qing Li, Xia Wu

Proceedings of the Advances in Neural Information Processing Systems 38: Annual Conference on Neural Information Processing Systems 2025, 2025

Noise-Mitigated Variational Quantum Eigensolver with Pre-training and Zero-Noise Extrapolation.

Wanqi Sun, Jungang Xu, Chenghua Duan

Proceedings of the 2025 IEEE International Conference on Acoustics, 2025

An Efficient Hybrid Quantum Variational Classifier With Matrix Product State.

Wanqi Sun, Jungang Xu, Chenghua Duan

Proceedings of the 2025 IEEE International Conference on Acoustics, 2025

2023

EnVarA-FEM for the flux-limited porous medium equation.

Qianqian Liu, Chenghua Duan, Wenbin Chen

J. Comput. Phys., November, 2023

The Cumulative Distribution Function Based Method for Random Drift Model.

Chenghua Duan, Chun Liu, Xingye Yue

CoRR, 2023

CLSPRec: Contrastive Learning of Long and Short-term Preferences for Next POI Recommendation.

Chenghua Duan, Wei Fan, Wei Zhou, Hu Liu, Junhao Wen

Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, 2023

2021

Structure-Preserving Numerical Methods for Nonlinear Fokker-Planck Equations with Nonlocal Interactions by an Energetic Variational Approach.

Chenghua Duan, Wenbin Chen, Chun Liu, Xingye Yue, Shenggao Zhou

SIAM J. Sci. Comput., 2021

2020

A second order accurate numerical scheme for the porous medium equation by an energetic variational approach.

Chenghua Duan, Wenbin Chen, Chun Liu, Cheng Wang, Xingye Yue

CoRR, 2020

2019

Numerical methods for porous medium equation by an energetic variational approach.

Chenghua Duan, Chun Liu, Cheng Wang, Xingye Yue

J. Comput. Phys., 2019

Convergence analysis of a numerical scheme for the porous medium equation by an energetic variational approach.

Chenghua Duan, Chun Liu, Cheng Wang, Xingye Yue

CoRR, 2019

2018

Joint Estimation of Azimuth and Elevation via Manifold Separation for Arbitrary Array Structures.

Jie Zhuang, Chenghua Duan, Wei Wang, Zhi Chen

IEEE Trans. Veh. Technol., 2018

2015

Time Synchronization for Wireless Sensor Networks Using Adaptive Linear Prediction.

Yulong Xing, Yongrui Chen, Weidong Yi, Chenghua Duan

Int. J. Distributed Sens. Networks, 2015

2014

ALPS: Adaptive Linear Prediction for Time Synchronization in Wireless Sensor Networks.

Yulong Xing, Yongrui Chen, Hao Sun, Weidong Yi, Chenghua Duan

Proceedings of the Advances in Wireless Sensor Networks - The 8th China Conference, 2014