Ruichen Xu

According to our database, Ruichen Xu authored at least 23 papers between 2012 and 2026.

Collaborative distances:

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

2026

Feature Resemblance: Towards a Theoretical Understanding of Analogical Reasoning in Transformers.

Ruichen Xu, Wenjing Yan, Ying-Jun Angela Zhang

CoRR, March, 2026

Differential Privacy in Two-Layer Networks: How DP-SGD Harms Fairness and Robustness.

Ruichen Xu, Kexin Chen

CoRR, March, 2026

Tackling Privacy Heterogeneity in Differentially Private Federated Learning.

Ruichen Xu, Ying-Jun Angela Zhang, Jianwei Huang

CoRR, February, 2026

JSAM: Privacy Straggler-Resilient Joint Client Selection and Incentive Mechanism Design in Differentially Private Federated Learning.

Ruichen Xu, Ying-Jun Angela Zhang, Jianwei Huang

CoRR, February, 2026

Spatiotemporal-Decoupled Training: Enhancing Car-Following Behavior Modeling With Cross-Spatiotemporal Generalization.

Zhigang Liang, Ruichen Xu, Tingyu Zhang, Jian Wang, Shuyi Jiang, Xinyu Yong

IEEE Trans. Intell. Transp. Syst., January, 2026

Generative Chaotic Hybrid Multi-Objective Optimization Approach for Satellite-UAV Cognitive Radio Networks.

Yanheng Liu, Ruichen Xu, Dalin Li, Jinliang Gao, Rui Ma, Hao Wu, Zemin Sun, Jiahui Li, Geng Sun

IEEE Trans. Netw. Sci. Eng., 2026

2025

Can Data-Driven Dynamics Reveal Hidden Physics? There Is A Need for Interpretable Neural Operators.

Wenhan Gao, Jian Luo, Fang Wan, Ruichen Xu, Xiang Liu, Haipeng Xing, Yi Liu

CoRR, October, 2025

Filtering with Self-Attention and Storing with MLP: One-Layer Transformers Can Provably Acquire and Extract Knowledge.

Ruichen Xu, Kexin Chen

CoRR, August, 2025

An Iterative Framework for Generative Backmapping of Coarse Grained Proteins.

Georgios Kementzidis, Erin Wong, John Nicholson, Ruichen Xu, Yuefan Deng

CoRR, May, 2025

Dynamic Schwartz-Fourier Neural Operator for Enhanced Expressive Power.

Wenhan Gao, Jian Luo, Ruichen Xu, Yi Liu

Trans. Mach. Learn. Res., 2025

Forging the iron-net: Towards a quantitative understanding of microbial communities via siderophore-mediated interactions.

Shaohua Gu, Jiqi Shao, Ruolin He, Guanyue Xiong, Zeyang Qu, Yuanzhe Shao, Linlong Yu, Di Zhang, Fanhao Wang, Ruichen Xu, Peng Guo, Ningbo Xi, Yinxiang Li, Yanzhao Wu, Zhong Wei, Zhiyuan Li

Quant. Biol., 2025

An Entropy-Driven Evolutionary Game Framework for Quantifying Privacy-Service Tradeoffs.

Tingyu Zhang, Ruichen Xu, Jian Wang, Xinyu Yang, Zhigang Liang, Xinyu Guo, Yanzhao Yang

IEEE Access, 2025

Kolmogorov-Arnold Representation for Symplectic Learning: Advancing Hamiltonian Neural Networks.

Zongyu Wu, Ruichen Xu, Luoyao Chen, Georgios Kementzidis, Siyao Wang, Yuefan Deng

Proceedings of the International Joint Conference on Neural Networks, 2025

Rethinking Benign Overfitting in Two-Layer Neural Networks.

Ruichen Xu, Kexin Chen

Proceedings of the Forty-second International Conference on Machine Learning, 2025

Discretization-invariance? On the Discretization Mismatch Errors in Neural Operators.

Wenhan Gao, Ruichen Xu, Yuefan Deng, Yi Liu

Proceedings of the Thirteenth International Conference on Learning Representations, 2025

2024

Coordinate Transform Fourier Neural Operators for Symmetries in Physical Modelings.

Wenhan Gao, Ruichen Xu, Hong Wang, Yi Liu

Trans. Mach. Learn. Res., 2024

Safe Hybrid-Action Reinforcement Learning-Based Decision and Control for Discretionary Lane Change.

Ruichen Xu, Xiao Liu, Jinming Xu, Yuan Lin

CoRR, 2024

Joint Client Selection and Privacy Compensation for Differentially Private Federated Learning.

Ruichen Xu, Ying-Jun Angela Zhang, Jianwei Huang

Proceedings of the IEEE INFOCOM 2024, 2024

2023

Tackling Privacy Heterogeneity in Federated Learning.

Ruichen Xu, Ying-Jun Angela Zhang, Jianwei Huang

Proceedings of the 21st International Symposium on Modeling and Optimization in Mobile, 2023

2020

Dual-Source Optimization of the "Diverting Water from the Yangtze River to Tai Lake (DWYRTL)" Project Based on the Euler Method.

Ruichen Xu, Yong Pang, Zhibing Hu, John Paul Kaisam

Complex., 2020

Investigation on Probabilistic Shaping for Symbol-Level Uplink Non-orthogonal Multiple Access Visible Light Communication Systems.

Ruichen Xu, Zixiong Wang, Jinlong Yu, Shiying Han

Proceedings of the 20th IEEE International Conference on Communication Technology, 2020

2017

Research on the Interference and Coexistence of CBTC in 1.8 GHz Band.

Ruichen Xu, Xiao Peng, Xiaobo Wang, Ji Fang, Bo Yuan

Proceedings of the 5G for Future Wireless Networks - First International Conference, 2017

2012

Keeping track of position and cell residual dwell time of cellular networks using HSMM structure and Cell-ID information.

Ruichen Xu, Ting Jiang

Proceedings of IEEE International Conference on Communications, 2012