Preprints
Watermarkable Multi-Draft Speculative Sampling via Poisson Processes
Yanxiao Liu*, Sicheng Wan*, Zhan Gao, Deniz Gündüz.
ExpBoN: Exponential-Noise Best-of-n for Efficient Test-Time LLM Alignment
Yanxiao Liu*, Sicheng Wan*, Deniz Gündüz.
One-Shot Information Hiding and Compound Wiretap Channels
Yanxiao Liu, Cheuk Ting Li. Submitted to IEEE Transactions on Information Theory.
Accelerating Diffusion Sampling via Speculative Draft Trees
Marcello Bullo, Yanxiao Liu, Öykü Sıla Güner, Arpan Mukherjee, Deniz Gündüz.
Sub-optimality of Marton’s Inner Bound for the Two-Receiver Broadcast Channel
Mian Huang, Yanxiao Liu, Yi Liu. (alphabetical order)
Counterexamples to the Markovity Conjecture for the Two-Receiver Broadcast Channel
Yanxiao Liu, Mian Huang.
Scalable Differentially Private Data Compression via Diffusion and Stochastic Codes
Öykü Sıla Güner, Gergely Flamich, Yanxiao Liu, Deniz Gündüz. Short version has been accepted to ICML 2026 Workshop.
Tighter Information-Theoretic Generalization Bounds via a Novel Class of Change of Measure Inequalities
Yanxiao Liu*, Yijun Fan*, Deniz Gündüz.
On the Generalization Error of Differentially Private Algorithms via Typicality
Yanxiao Liu, Chun Hei Michael Shiu, Lele Wang, Deniz Gündüz. Short version has been accepted to ISIT 2026.
Joint Scheduling and Multiflow Maximization in Wireless Networks
Yanxiao Liu, Shenghao Yang, Cheuk Ting Li. Short version has been accepted to IZS 2026.
Journal Papers
Nonasymptotic Oblivious Relaying and Variable-Length Noisy Lossy Source Coding
Yanxiao Liu, Sepehr Heidari Advary, Cheuk Ting Li. IEEE Transactions on Information Theory, July 2026.
One-Shot Coding Over General Noisy Networks
Yanxiao Liu, Cheuk Ting Li. IEEE Transactions on Information Theory, November 2025.
Weighted Parity-Check Codes for Channels with State and Asymmetric Channels
Chih Wei Ling*, Yanxiao Liu*(equal contribution), Cheuk Ting Li. IEEE Transactions on Information Theory, August 2024.
Wireless Network Scheduling with Discrete Propagation Delays: Theorems and Algorithms
Shenghao Yang, Jun Ma, Yanxiao Liu. IEEE Transactions on Information Theory, March 2024.
Conference Papers
On the Generalization Error of Differentially Private Algorithms via Typicality
Yanxiao Liu, Chun Hei Michael Shiu, Lele Wang, Deniz Gündüz. 2026 IEEE International Symposium on Information Theory (ISIT 2026), [Slides]
Joint Scheduling and Multiflow Maximization in Wireless Networks
Yanxiao Liu, Shenghao Yang, Cheuk Ting Li. 2026 International Zurich Seminar on Information and Communication (IZS 2026), [Slides]
Nonasymptotic Oblivious Relaying and Variable-Length Noisy Lossy Source Coding
Yanxiao Liu, Sepehr Heidari Advary, Cheuk Ting Li. 2025 IEEE International Symposium on Information Theory (ISIT 2025), [Slides]
Universal Exact Compression of Differentially Private Mechanisms
Yanxiao Liu, Wei-Ning Chen, Ayfer Özgür, Cheuk Ting Li. 2024 Neural Information Processing Systems (NeurIPS 2024), [Poster], [Slides (short)], [Slides (long)]
One-Shot Information Hiding
Yanxiao Liu, Cheuk Ting Li. 2024 IEEE Information Theory Workshop (ITW 2024), [Slides]
One-Shot Coding over General Noisy Networks
Yanxiao Liu, Cheuk Ting Li. 2024 IEEE International Symposium on Information Theory (ISIT 2024), [Slides]
Reliable Throughput of Generalized Collision Channel Without Synchronization
Yijun Fan, Yanxiao Liu, Yi Chen, Shenghao Yang, and Raymond W. Yeung. 2023 IEEE International Symposium on Information Theory (ISIT 2023), [Slides]
Continuity of Link Scheduling Rate Region for Wireless Networks with Propagation Delays
Yijun Fan, Yanxiao Liu, Shenghao Yang. 2022 IEEE International Symposium on Information Theory (ISIT 2022), [Slides]
Weighted Parity-Check Codes for Channels with State and Asymmetric Channels
Chih Wei Ling, Yanxiao Liu, Cheuk Ting Li. 2022 IEEE International Symposium on Information Theory (ISIT 2022), [Slides]
Rate Region of Scheduling a Wireless Network with Discrete Propagation Delays
Jun Ma, Yanxiao Liu, Shenghao Yang. IEEE INFOCOM 2021-IEEE Conference on Computer Communications (INFOCOM 2021), [Slides]
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