Full Publications

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Updated Feb 2026
2026
  1. 2026
    Efficient Test-Time Scaling via Self-Calibration
    Chengsong Huang , Langlin Huang , Jixuan Leng , Jiacheng Liu , Jiaxin Huang
    ICLR International Conference on Learning Representations (ICLR)
    PDF Code
2025
  1. 2025
    Reliable and Responsible Foundation Models
    Xinyu Yang , Junlin Han , Rishi Bommasani , Jinqi Luo , Wenjie Qu , Wangchunshu Zhou … (full author list hidden)
    Transactions on Machine Learning Research (TMLR)
    PDF
  2. 2025
    POSS: Position Specialist Generates Better Draft for Speculative Decoding
    Langlin Huang , Chengsong Huang , Jixuan Leng , Di Huang , Jiaxin Huang
    Preprint (2025)
    PDF Code
  3. 2025
    Semi-structured LLM Reasoners Can Be Rigorously Audited
    Jixuan Leng , Cassandra A. Cohen , Zhixian Zhang , Chenyan Xiong , William W. Cohen
    Preprint (2025)
    PDF Code
  4. 2025
    CrossWordBench: Evaluating the Reasoning Capabilities of LLMs and LVLMs with Controllable Puzzle Generation
    Jixuan Leng , Chengsong Huang , Langlin Huang , Bill Yuchen Lin , William W. Cohen , Haohan Wang … (full author list hidden)
    COLM Second Conference on Language Modeling (COLM)
    PDF Code Data
  5. 2025
    Taming Overconfidence in LLMs: Reward Calibration in RLHF
    Jixuan Leng , Chengsong Huang , Banghua Zhu , Jiaxin Huang
    ICLR International Conference on Learning Representations (ICLR)
    PDF Code
2024
  1. 2024
    S²FT: Efficient, Scalable and Generalizable LLM Fine-tuning by Structured Sparsity
    Xinyu Yang , Jixuan Leng , Geyang Guo , Jiawei Zhao , Ryumei Nakada , Linjun Zhang … (full author list hidden)
    NeurIPS Conference on Neural Information Processing Systems (NeurIPS)
    PDF Code
  2. 2024
    Development of UroSAM: A Machine Learning Model to Automatically Identify Kidney Stone Composition from Endoscopic Video
    Jixuan Leng , Junfei Liu , Galen Cheng , Haohan Wang , Scott Quarrier , Jiebo Luo … (full author list hidden)
    J.Endourol. Journal of Endourology
    PDF
  3. 2024
    Choosing Wisely and Learning Deeply: Selective Cross-Modality Distillation via CLIP for Domain Generalization
    Jixuan Leng , Yijiang Li , Haohan Wang
    TMLR Transactions on Machine Learning Research (TMLR)
    PDF Code