Pengkun Jiao「焦鹏昆」

Fudan University. Shanghai.

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I am Pengkun Jiao, currently pursuing my doctoral studies at the School of Computer Science, Fudan University, under the supervision of Prof. Jingjing Chen and Prof. Yu-Gang Jiang. Additionally, I am also guided by Prof. Na Zhao and Prof. Bin Zhu.

My research interests focused on: Multi-modal, LLMs, RL, Efficient.

💼 Here is my CV EN/中文. I like training LARGE models.

news

Jul 11, 2026 One paper addressing structural bias in attention mechanisms is accepted to ACM MM 2026.
May 01, 2026 One paper about KV Cache Eviction is accepted to ICML 2026.
Apr 16, 2026 One paper on LoRA-MoE is accepted to ICMR 2026.
Apr 06, 2026 One paper on induced hallucinations in Video-LLMs is accepted to the Findings of ACL 2026.
Jun 26, 2025 One paper about multi-modal large language models is accepted to ICCV 2025.

selected publications

  1. Disentangling Semantic Attention from Structural Bias in the Attention Manifold
    Pengkun Jiao, Bin Zhu, Jingjing Chen, and 1 more author
    ACM MM, 2026
  2. Predicting Future Utility: Global Combinatorial Optimization for Task-Agnostic KV Cache Eviction
    Ziyao Tang, Pengkun Jiao, Xinhang Chen, and 3 more authors
    ICML, 2026
  3. Spatiotemporal Sycophancy: Negation-Based Gaslighting in Video Large Language Models
    Ziyao Tang, Pengkun Jiao, Bin Zhu, and 3 more authors
    ACL Findings, 2026
  4. gas_eraser.jpg
    Don’t Deceive Me: Mitigating Gaslighting through Attention Reallocation in LMMs
    Pengkun Jiao, Bin Zhu, Jingjing Chen, and 2 more authors
    https://arxiv.org/abs/2504.09456, 2025
  5. dual_lora.jpg
    From Holistic to Localized: Local Enhanced Adapters for Efficient Visual Instruction Fine-Tuning
    Pengkun Jiao, Bin Zhu, Jingjing Chen, and 2 more authors
    ICCV, 2025
  6. rode.jpg
    RoDE: Linear Rectified Mixture of Diverse Experts for Food Large Multi-Modal Models
    Pengkun Jiao, Xinlan Wu, Bin Zhu, and 3 more authors
    ICMR, 2026
  7. inha.jpg
    Unlocking Textual and Visual Wisdom: Open-Vocabulary 3D Object Detection Enhanced by Comprehensive Guidance from Text and Image
    Pengkun Jiao, Na Zhao, Jingjing Chen, and 1 more author
    ECCV, 2024
  8. debug.jpg
    Domain Expansion and Boundary Growth for Open-Set Single-Source Domain Generalization
    Pengkun Jiao, Na Zhao, Jingjing Chen, and 1 more author
    TMM, 2024