Qiaosheng Zhang

According to our database, Qiaosheng Zhang authored at least 40 papers between 2015 and 2025.

Collaborative distances:

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

2025

ICL-Router: In-Context Learned Model Representations for LLM Routing.

Chenxu Wang, Hao Li, Yiqun Zhang, Linyao Chen, Jianhao Chen, Ping Jian, Peng Ye, Qiaosheng Zhang, Shuyue Hu

CoRR, October, 2025

The Path of Self-Evolving Large Language Models: Achieving Data-Efficient Learning via Intrinsic Feedback.

Hangfan Zhang, Siyuan Xu, Zhimeng Guo, Huaisheng Zhu, Shicheng Liu, Xinrun Wang, Qiaosheng Zhang, Yang Chen, Peng Ye, Lei Bai, Shuyue Hu

CoRR, October, 2025

Optimal Information Security Against Limited-View Adversaries: The Benefits of Causality and Feedback.

Mayank Bakshi, Swanand Kadhe, Qiaosheng Eric Zhang, Sidharth Jaggi, Alex Sprintson

IEEE Trans. Commun., August, 2025

PerPilot: Personalizing VLM-based Mobile Agents via Memory and Exploration.

Xin Wang, Zhiyao Cui, Hao Li, Ya Zeng, Chenxu Wang, Ruiqi Song, Yihang Chen, Kun Shao, Qiaosheng Zhang, Jinzhuo Liu, Siyue Ren, Shuyue Hu, Zhen Wang

CoRR, August, 2025

Unsupervised Skill Discovery through Skill Regions Differentiation.

Ting Xiao, Jiakun Zheng, Rushuai Yang, Kang Xu, Qiaosheng Zhang, Peng Liu, Chenjia Bai

CoRR, June, 2025

The Avengers: A Simple Recipe for Uniting Smaller Language Models to Challenge Proprietary Giants.

Yiqun Zhang, Hao Li, Chenxu Wang, Linyao Chen, Qiaosheng Zhang, Peng Ye, Shi Feng, Daling Wang, Zhen Wang, Xinrun Wang, Xu Jia, Lei Bai, Wanli Ouyang, Shuyue Hu

CoRR, May, 2025

Do We Truly Need So Many Samples? Multi-LLM Repeated Sampling Efficiently Scales Test-Time Compute.

Jianhao Chen, Zishuo Xun, Bocheng Zhou, Han Qi, Qiaosheng Zhang, Yang Chen, Wei Hu, Yuzhong Qu, Wanli Ouyang, Shuyue Hu

CoRR, April, 2025

If Multi-Agent Debate is the Answer, What is the Question?

Hangfan Zhang, Zhiyao Cui, Xinrun Wang, Qiaosheng Zhang, Zhen Wang, Dinghao Wu, Shuyue Hu

CoRR, February, 2025

Graph Feedback Bandits on Similar Arms: With and Without Graph Structures.

Han Qi, Fei Guo, Li Zhu, Qiaosheng Zhang, Xuelong Li

CoRR, January, 2025

Sample-Efficient Reinforcement Learning From Human Feedback via Information-Directed Sampling.

Han Qi, Haochen Yang, Qiaosheng Zhang, Zhuoran Yang

IEEE Trans. Inf. Theory, 2025

Provably efficient information-directed sampling algorithms for multi-agent reinforcement learning.

Qiaosheng Zhang, Chenjia Bai, Shuyue Hu, Zhen Wang, Xuelong Li

Artif. Intell., 2025

Online Preference Alignment for Language Models via Count-based Exploration.

Chenjia Bai, Yang Zhang, Shuang Qiu, Qiaosheng Zhang, Kang Xu, Xuelong Li

Proceedings of the Thirteenth International Conference on Learning Representations, 2025

2024

Enhancing Covert Communication in OOK Schemes by Phase Deflection.

Xiaopeng Ji, Ruizhi Zhu, Qiaosheng Eric Zhang, Chunguo Li, Daming Cao

IEEE Trans. Inf. Forensics Secur., 2024

Understanding When and Why Graph Attention Mechanisms Work via Node Classification.

Zhongtian Ma, Qiaosheng Zhang, Bocheng Zhou, Yexin Zhang, Shuyue Hu, Zhen Wang

CoRR, 2024

Community Detection in the Multi-View Stochastic Block Model.

Yexin Zhang, Zhongtian Ma, Qiaosheng Zhang, Zhen Wang, Xuelong Li

CoRR, 2024

Ensemble successor representations for task generalization in offline-to-online reinforcement learning.

Changhong Wang, Xudong Yu, Chenjia Bai, Qiaosheng Zhang, Zhen Wang

Sci. China Inf. Sci., 2024

Matrix Completion With Hypergraphs: Sharp Thresholds and Efficient Algorithms.

Zhongtian Ma, Qiaosheng Zhang, Zhen Wang

Proceedings of the Learning on Graphs Conference, 26-29 November 2024, Virtual., 2024

Constrained Ensemble Exploration for Unsupervised Skill Discovery.

Chenjia Bai, Rushuai Yang, Qiaosheng Zhang, Kang Xu, Yi Chen, Ting Xiao, Xuelong Li

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

On the Role of General Function Approximation in Offline Reinforcement Learning.

Chenjie Mao, Qiaosheng Zhang, Zhen Wang, Xuelong Li

Proceedings of the Twelfth International Conference on Learning Representations, 2024

2023

Optimal Information Security Against Limited-View Adversaries: Beyond MDS Codes.

Qiaosheng Eric Zhang, Swanand Kadhe, Mayank Bakshi, Sidharth Jaggi, Alex Sprintson

IEEE Trans. Commun., December, 2023

Exact Recovery in the General Hypergraph Stochastic Block Model.

Qiaosheng Eric Zhang, Vincent Y. F. Tan

IEEE Trans. Inf. Theory, 2023

Covert Communication Gains From Adversary's Uncertainty of Phase Angles.

Sen Qiao, Daming Cao, Qiaosheng Eric Zhang, Yinfei Xu, Guangjie Liu

IEEE Trans. Inf. Forensics Secur., 2023

2022

Mc2g: An Efficient Algorithm for Matrix Completion With Social and Item Similarity Graphs.

Qiaosheng Eric Zhang, Geewon Suh, Changho Suh, Vincent Y. F. Tan

IEEE Trans. Signal Process., 2022

Covert Communication with Mismatched Decoders.

Qiaosheng Eric Zhang, Vincent Y. F. Tan

Proceedings of the IEEE International Symposium on Information Theory, 2022

2021

Community Detection and Matrix Completion With Social and Item Similarity Graphs.

Qiaosheng Eric Zhang, Vincent Y. F. Tan, Changho Suh

IEEE Trans. Signal Process., 2021

Covert Identification Over Binary-Input Discrete Memoryless Channels.

Qiaosheng Eric Zhang, Vincent Y. F. Tan

IEEE Trans. Inf. Theory, 2021

Optimal Change-Point Detection With Training Sequences in the Large and Moderate Deviations Regimes.

Haiyun He, Qiaosheng Eric Zhang, Vincent Y. F. Tan

IEEE Trans. Inf. Theory, 2021

2020

Covert Communication With Polynomial Computational Complexity.

Qiaosheng Eric Zhang, Mayank Bakshi, Sidharth Jaggi

IEEE Trans. Inf. Theory, 2020

Stealthy Communication Over Adversarially Jammed Multipath Networks.

Jianhan Song, Qiaosheng Eric Zhang, Swanand Kadhe, Mayank Bakshi, Sidharth Jaggi

IEEE Trans. Commun., 2020

Covert Identification over Binary-Input Memoryless Channels.

Qiaosheng Eric Zhang, Vincent Y. F. Tan

CoRR, 2020

Optimal Resolution of Change-Point Detection with Empirically Observed Statistics and Erasures.

Haiyun He, Qiaosheng Eric Zhang, Vincent Y. F. Tan

Proceedings of the International Symposium on Information Theory and Its Applications, 2020

Achievability Bounds for Community Detection and Matrix Completion with Two-Sided Graph Side-Information.

Qiaosheng Eric Zhang, Vincent Y. F. Tan, Changho Suh

Proceedings of the IEEE International Symposium on Information Theory, 2020

2019

Community Detection and Matrix Completion with Two-Sided Graph Side-Information.

Qiaosheng Eric Zhang, Vincent Y. F. Tan, Changho Suh

CoRR, 2019

Undetectable Radios: Covert Communication under Spectral Mask Constraints.

Qiaosheng Eric Zhang, Matthieu R. Bloch, Mayank Bakshi, Sidharth Jaggi

Proceedings of the IEEE International Symposium on Information Theory, 2019

2018

Covert Communication over Adversarially Jammed Channels.

Qiaosheng Eric Zhang, Mayank Bakshi, Sidharth Jaggi

Proceedings of the IEEE Information Theory Workshop, 2018

Multipath Stealth Communication with Jammers.

Jianhan Song, Qiaosheng Eric Zhang, Mayank Bakshi, Sidharth Jaggi, Swanand Kadhe

Proceedings of the 2018 IEEE International Symposium on Information Theory, 2018

2016

Computationally efficient deniable communication.

Qiaosheng Eric Zhang, Mayank Bakshi, Sidharth Jaggi

Proceedings of the IEEE International Symposium on Information Theory, 2016

2015

Talking reliably, secretly, and efficiently: A "complete" characterization.

Qiaosheng Eric Zhang, Swanand Kadhe, Mayank Bakshi, Sidharth Jaggi, Alex Sprintson

Proceedings of the 2015 IEEE Information Theory Workshop, 2015

Coding against a limited-view adversary: The effect of causality and feedback.

Qiaosheng Eric Zhang, Swanand Kadhe, Mayank Bakshi, Sidharth Jaggi, Alex Sprintson

Proceedings of the IEEE International Symposium on Information Theory, 2015

Reliable and secure communication over adversarial multipath networks: A survey.

Swanand Kadhe, Alex Sprintson, Qiaosheng Eric Zhang, Mayank Bakshi, Sidharth Jaggi

Proceedings of the 10th International Conference on Information, 2015