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Piji Li

21 papers at tracked venues · 15 at CORE A* · active 2024–2026

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Venues

ACL ×9EMNLP ×5AAAI ×3WWW ×2ECAI ×1NeurIPS ×1

Frequent coauthors

Hongliang Dai
×6
Congchi Yin
×5
Runze Xia
×4
Haodong Liu
×3
Renzhi Wang
×3
Yixin Bu
×2
Guanyun Zou
×2
Yupeng Ji
×2
Shuo Feng
×2
Xuyun Wen
×2
Zexuan Li
×2
Yangsong Lan
×1

Papers

  1. CRISP: Compressing Redundancy in Chain-of-Thought via Intrinsic Saliency Pruning
    ACL 2026 ·
    Yangsong Lan
    ,
    Hongliang Dai
    , Piji Li
  2. DUD: Decoupled Update Dynamics for Reliable Uncertainty Quantification in Large Language Models
    ACL 2026 ·
    Yixin Bu
    ,
    Runze Xia
    ,
    Guanyun Zou
    ,
    Yupeng Ji
    ,
    Hongliang Dai
    ,
    Haodong Liu
    , Piji Li
  3. From Reasoning LLMs to BERT: A Two-Stage Distillation Framework for Search Relevance
    WWW 2026 ·
    Runze Xia
    ,
    Yupeng Ji
    ,
    Yuxi Zhou
    ,
    Haodong Liu
    ,
    Teng Zhang
    , Piji Li
  4. Language Reconstruction with Brain Predictive Coding from fMRI Data
    ACL 2026 ·
    Congchi Yin
    ,
    Ziyi Ye
    , Piji Li
  5. Leveraging Label Semantics and Entity Description Generation for LLM-based Fine-grained Entity Typing
    ACL 2026 ·
    Yingying Ma
    ,
    Hongliang Dai
    ,
    Xia Zhang
    , Piji Li
  6. ReFreeKV: Towards Threshold-Free KV Cache Compression
    ACL 2026 ·
    Xuanfan Ni
    ,
    Liyan Xu
    ,
    Chenyang Lyu
    ,
    Longyue Wang
    ,
    Mo Yu
    ,
    Lemao Liu
    ,
    Fandong Meng
    ,
    Jie Zhou
    , Piji Li
  7. Sampling-Free Uncertainty Quantification via Hidden State Dynamics in Language Models
    AAAI 2026 ·
    Yixin Bu
    ,
    Guanyun Zou
    ,
    Renzhi Wang
    ,
    Runze Xia
    ,
    Cunjun Wang
    ,
    Hongliang Dai
    ,
    Xiaoqing Ma
    , Piji Li
  8. ToolBox-RL: Learning to Generalize Tool Use Across Massive Repositories
    WWW 2026 ·
    Xinyan Shi
    ,
    Renzhi Wang
    ,
    Haodong Liu
    , Piji Li
  9. VPN: Visual Prompt Navigation
    AAAI 2026 ·
    Shuo Feng
    ,
    Zihan Wang
    ,
    Yuchen Li
    ,
    Rui Kong
    ,
    Hengyi Cai
    ,
    Shuaiqiang Wang
    ,
    Gim Hee Lee
    , Piji Li,
    Shuqiang Jiang
  10. Brain-Inspired fMRI-to-Text Decoding via Incremental and Wrap-Up Language Modeling
    NeurIPS 2025 ·
    Wentao Lu
    ,
    Dong Nie
    ,
    Pengcheng Xue
    ,
    Zheng Cui
    , Piji Li,
    Daoqiang Zhang
    ,
    Xuyun Wen
  11. Generating Diverse Training Samples for Relation Extraction with Large Language Models
    ACL 2025 ·
    Zexuan Li
    ,
    Hongliang Dai
    , Piji Li
  12. Improve Language Model and Brain Alignment via Associative Memory
    ACL 2025 ·
    Congchi Yin
    ,
    Yongpeng Zhang
    ,
    Xuyun Wen
    , Piji Li
  13. M-BRe: Discovering Training Samples for Relation Extraction from Unlabeled Texts with Large Language Models
    EMNLP 2025 ·
    Zexuan Li
    ,
    Hongliang Dai
    , Piji Li
  14. MDD-5k: A New Diagnostic Conversation Dataset for Mental Disorders Synthesized via Neuro-Symbolic LLM Agents
    AAAI 2025 ·
    Congchi Yin
    ,
    Feng Li
    ,
    Shu Zhang
    ,
    Zike Wang
    ,
    Jun Shao
    , Piji Li,
    Jianhua Chen
    ,
    Xun Jiang
  15. Rethinking Cross-Subject Data Splitting for Brain-to-Text Decoding
    EMNLP 2025 ·
    Congchi Yin
    ,
    Qian Yu
    ,
    Zhiwei Fang
    ,
    Changping Peng
    , Piji Li
  16. CACL: Community-Aware Heterogeneous Graph Contrastive Learning for Social Media Bot Detection
    ACL 2024 ·
    Sirry Chen
    ,
    Shuo Feng
    ,
    Songsong Liang
    ,
    Chen-Chen Zong
    ,
    Jing Li
    , Piji Li
  17. Decoding the Echoes of Vision from fMRI: Memory Disentangling for Past Semantic Information
    EMNLP 2024 ·
    Runze Xia
    ,
    Congchi Yin
    , Piji Li
  18. HELPD: Mitigating Hallucination of LVLMs by Hierarchical Feedback Learning with Vision-enhanced Penalty Decoding
    EMNLP 2024 ·
    Fan Yuan
    ,
    Chi Qin
    ,
    Xiaogang Xu
    , Piji Li
  19. LEMoE: Advanced Mixture of Experts Adaptor for Lifelong Model Editing of Large Language Models
    EMNLP 2024 ·
    Renzhi Wang
    , Piji Li
  20. Segmentation-Driven Image Enhancement Based on Deep Reinforcement Learning
    ECAI 2024 ·
    Yihong Liu
    ,
    Zishang Chen
    ,
    Yukang Cui
    , Piji Li
  21. Semantic are Beacons: A Semantic Perspective for Unveiling Parameter-Efficient Fine-Tuning in Knowledge Learning
    ACL 2024 ·
    Renzhi Wang
    , Piji Li