Kun Chen

According to our database, Kun Chen authored at least 23 papers between 2016 and 2025.

Collaborative distances:

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

2025

DAWP: A framework for global observation forecasting via Data Assimilation and Weather Prediction in satellite observation space.

Junchao Gong, Jingyi Xu, Ben Fei, Fenghua Ling, Wenlong Zhang, Kun Chen, Wanghan Xu, Weidong Yang, Xiaokang Yang, Lei Bai

CoRR, October, 2025

GORAM: Graph-oriented ORAM for Efficient Ego-centric Queries on Federated Graphs.

Xiaoyu Fan, Kun Chen, Jiping Yu, Xiaowei Zhu, Yunyi Chen, Huanchen Zhang, Wei Xue

Proc. VLDB Endow., June, 2025

Align-DA: Align Score-based Atmospheric Data Assimilation with Multiple Preferences.

Jing-An Sun, Hang Fan, Junchao Gong, Ben Fei, Kun Chen, Fenghua Ling, Wenlong Zhang, Wanghan Xu, Li Yan, Pierre Gentine, Lei Bai

CoRR, May, 2025

Privacy preserving ultra-short-term prediction in clustered wind farms with encrypted data sharing: A secure multi-party computation approach.

Hang Fan, Xiaoyu Fan, Wei Wei, Tianyi Hao, Kun Chen, Guosai Wang, Wei Xu

Expert Syst. Appl., 2025

GraphAce: Secure Two-Party Graph Analysis Achieving Communication Efficiency.

Jiping Yu, Kun Chen, Yunyi Chen, Xiaoyu Fan, Xiaowei Zhu, Cheng Hong, Wenguang Chen

Proceedings of the 34th USENIX Security Symposium, 2025

Pair-Then-Aggregate: Simplified and Efficient Parallel Programming Paradigm for Secure Multi-Party Computation.

Xiaoyu Fan, Kun Chen, Guosai Wang, Xiaowei Zhu, Haoqing He, Xie Yong, Xiaofeng Jia, Yidong Li, Wei Xu

Proceedings of the IEEE International Parallel and Distributed Processing Symposium, 2025

VAE-Var: Variational Autoencoder-Enhanced Variational Methods for Data Assimilation in Meteorology.

Yi Xiao, Qilong Jia, Kun Chen, Lei Bai, Wei Xue

Proceedings of the Thirteenth International Conference on Learning Representations, 2025

PostCast: Generalizable Postprocessing for Precipitation Nowcasting via Unsupervised Blurriness Modeling.

Junchao Gong, Siwei Tu, Weidong Yang, Ben Fei, Kun Chen, Wenlong Zhang, Xiaokang Yang, Wanli Ouyang, Lei Bai

Proceedings of the Thirteenth International Conference on Learning Representations, 2025

Satellite Observations Guided Diffusion Model for Accurate Meteorological States at Arbitrary Resolution.

Siwei Tu, Ben Fei, Weidong Yang, Fenghua Ling, Hao Chen, Zili Liu, Kun Chen, Hang Fan, Wanli Ouyang, Lei Bai

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2025

Lodia: Towards Optimal Sparse Matrix-Vector Multiplication for Batched Fully Homomorphic Encryption.

Jiping Yu, Kun Chen, Xiaoyu Fan, Yunyi Chen, Xiaowei Zhu, Wenguang Chen

Proceedings of the 2025 ACM SIGSAC Conference on Computer and Communications Security, 2025

Correlation-Aware Secure Sorting and Permutation for Iterative Two-Party Graph Analysis.

Yunyi Chen, Jiping Yu, Kun Chen, Xiaoyu Fan, Xiaowei Zhu, Wenguang Chen

Proceedings of the 2025 ACM SIGSAC Conference on Computer and Communications Security, 2025

2024

GORAM: Graph-oriented ORAM for Efficient Ego-centric Queries on Federated Graphs.

Xiaoyu Fan, Kun Chen, Jiping Yu, Xiaowei Zhu, Yunyi Chen, Huanchen Zhang, Wei Xu

CoRR, 2024

FNP: Fourier Neural Processes for Arbitrary-Resolution Data Assimilation.

Kun Chen, Peng Ye, Hao Chen, Kang Chen, Tao Han, Wanli Ouyang, Tao Chen, Lei Bai

Proceedings of the Advances in Neural Information Processing Systems 38: Annual Conference on Neural Information Processing Systems 2024, 2024

Towards a Self-contained Data-driven Global Weather Forecasting Framework.

Yi Xiao, Lei Bai, Wei Xue, Hao Chen, Kun Chen, Kang Chen, Tao Han, Wanli Ouyang

Proceedings of the Forty-first International Conference on Machine Learning, 2024

Collaborative Fraud Detection on Large Scale Graph Using Secure Multi-Party Computation.

Xin Liu, Xiaoyu Fan, Rong Ma, Kun Chen, Yi Li, Guosai Wang, Wei Xu

Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, 2024

2023

Towards an End-to-End Artificial Intelligence Driven Global Weather Forecasting System.

Kun Chen, Lei Bai, Fenghua Ling, Peng Ye, Tao Chen, Kang Chen, Tao Han, Wanli Ouyang

CoRR, 2023

Privacy Preserving Ultra-Short-term Wind Power Prediction Based on Secure Multi Party Computation.

Hang Fan, Xiaoyu Fan, Tianyi Hao, Wei Wei, Kun Chen, Guosai Wang, Xiaofeng Jia, Yidong Li, Wei Xu

CoRR, 2023

2022

NFGen: Automatic Non-linear Function Evaluation Code Generator for General-purpose MPC Platforms.

Xiaoyu Fan, Kun Chen, Guosai Wang, Mingchun Zhuang, Yi Li, Wei Xu

Proceedings of the 2022 ACM SIGSAC Conference on Computer and Communications Security, 2022

2021

PPCA: Privacy-preserving Principal Component Analysis Using Secure Multiparty Computation(MPC).

Xiaoyu Fan, Guosai Wang, Kun Chen, Xu He, Wei Xu

CoRR, 2021

2018

Timely-Throughput Optimal Scheduling with Prediction.

Kun Chen, Longbo Huang

Proceedings of the 2018 IEEE Conference on Computer Communications, 2018

Beyond the Click-Through Rate: Web Link Selection with Multi-level Feedback.

Kun Chen, Kechao Cai, Longbo Huang, John C. S. Lui

Proceedings of the Twenty-Seventh International Joint Conference on Artificial Intelligence, 2018

2017

Multi-level Feedback Web Links Selection Problem: Learning and Optimization.

Kechao Cai, Kun Chen, Longbo Huang, John C. S. Lui

Proceedings of the 2017 IEEE International Conference on Data Mining, 2017

2016

Age-of-information in the presence of error.

Kun Chen, Longbo Huang

Proceedings of the IEEE International Symposium on Information Theory, 2016