PPaperPicks

Jiajun Liu

Southeast University, Nanjing, Jiangsu, China

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

DBLP profile ↗ORCID 0000-0002-7871-0518 ↗

Venues

ACL ×8IJCAI ×7AAAI ×5NeurIPS ×1WWW ×1

Frequent coauthors

Peng Wang
×21
Wenjun Ke
×19
Ziyu Shang
×18
Guozheng Li
×17
Zijie Xu
×13
Ke Ji
×9
Yao He
×6
Jiahao Wang
×4
Yining Li
×4
Jing Zhou
×3
Dong Nie
×3
Jianghan Liu
×3

Papers

  1. Balanced Knowledge Distillation for Large Language Models with Mix-of-Experts
    AAAI 2026 · Jiajun Liu,
    Yao He
    ,
    Wenjun Ke
    ,
    Peng Wang
    ,
    Ziyu Shang
    ,
    Guozheng Li
    ,
    Zijie Xu
  2. Benchmarking and Enhancing Rule Knowledge-Driven Reasoning of Large Language Models
    AAAI 2026 ·
    Zijie Xu
    ,
    Wenjun Ke
    ,
    Peng Wang
    ,
    Guozheng Li
    ,
    Qingjian Ni
    , Jiajun Liu,
    Ziyu Shang
    ,
    Jing Zhou
  3. Capability Decomposition for Unified Information Extraction via Hierarchical Mixture-of-Experts
    ACL 2026 ·
    Jing Zhou
    ,
    Peng Wang
    ,
    Wenjun Ke
    , Jiajun Liu,
    Yao He
  4. Exploring Layer Activation Dynamic of CoT via Knowledge Probe
    ACL 2026 ·
    Chuanxin Zhang
    , Jiajun Liu,
    Yao He
    ,
    Wenjun Ke
    ,
    Peng Wang
    ,
    Yankun Le
    ,
    Sirui Liu
    ,
    Zhaoyu Yang
  5. From Outcome to Process: Optimizing MoE Load Balancing with MCTS
    ACL 2026 ·
    Wenjun Ke
    ,
    Hengyuan Xu
    ,
    Ziyu Shang
    ,
    Yao He
    ,
    Jiahao Wang
    ,
    Zijie Xu
    ,
    Peng Wang
    ,
    Yuhang Lou
    , Jiajun Liu
  6. On the Role of Discriminative Models in Generative Relation Extraction
    ACL 2026 ·
    Guozheng Li
    ,
    Peng Wang
    ,
    Zijie Xu
    ,
    Jing Zhou
    , Jiajun Liu,
    Ziyu Shang
  7. Optimizing LoRA Allocation of MoE with the Alignment of Topic Correlation
    AAAI 2026 ·
    Hengyuan Xu
    ,
    Wenjun Ke
    ,
    Yao He
    , Jiajun Liu,
    Dong Nie
    ,
    Peng Wang
    ,
    Ziyu Shang
    ,
    Zijie Xu
  8. Unlearning of Knowledge Graph Embedding via Preference Optimization
    WWW 2026 · Jiajun Liu,
    Wenjun Ke
    ,
    Peng Wang
    ,
    Yao He
    ,
    Ziyu Shang
    ,
    Guozheng Li
    ,
    Zijie Xu
    ,
    Ke Ji
  9. Acquisition and Application of Novel Knowledge in Large Language Models
    ACL 2025 ·
    Ziyu Shang
    ,
    Jianghan Liu
    ,
    Zhizhao Luo
    ,
    Peng Wang
    ,
    Wenjun Ke
    , Jiajun Liu,
    Zijie Xu
    ,
    Guozheng Li
  10. LLM-Guided Semantic-Aware Clustering for Topic Modeling
    ACL 2025 ·
    Jianghan Liu
    ,
    Ziyu Shang
    ,
    Wenjun Ke
    ,
    Peng Wang
    ,
    Zhizhao Luo
    , Jiajun Liu,
    Guozheng Li
    ,
    Yining Li
  11. On the Consistency of Commonsense in Large Language Models
    ACL 2025 ·
    Guozheng Li
    ,
    Peng Wang
    ,
    Wenjun Ke
    ,
    Zijie Xu
    , Jiajun Liu,
    Ziyu Shang
  12. Boosting Textural NER with Synthetic Image and Instructive Alignment
    ACL 2024 ·
    Jiahao Wang
    ,
    Wenjun Ke
    ,
    Peng Wang
    ,
    Hang Zhang
    ,
    Dong Nie
    , Jiajun Liu,
    Guozheng Li
    ,
    Ziyu Shang
  13. Domain-Hierarchy Adaptation via Chain of Iterative Reasoning for Few-shot Hierarchical Text Classification
    IJCAI 2024 ·
    Ke Ji
    ,
    Peng Wang
    ,
    Wenjun Ke
    ,
    Guozheng Li
    , Jiajun Liu,
    Jingsheng Gao
    ,
    Ziyu Shang
  14. Empirical Analysis of Dialogue Relation Extraction with Large Language Models
    IJCAI 2024 ·
    Guozheng Li
    ,
    Zijie Xu
    ,
    Ziyu Shang
    , Jiajun Liu,
    Ke Ji
    ,
    Yikai Guo
  15. Fast and Continual Knowledge Graph Embedding via Incremental LoRA
    IJCAI 2024 · Jiajun Liu,
    Wenjun Ke
    ,
    Peng Wang
    ,
    Jiahao Wang
    ,
    Jinhua Gao
    ,
    Ziyu Shang
    ,
    Guozheng Li
    ,
    Zijie Xu
    ,
    Ke Ji
    ,
    Yining Li
  16. Incorporating Schema-Aware Description into Document-Level Event Extraction
    IJCAI 2024 ·
    Zijie Xu
    ,
    Peng Wang
    ,
    Wenjun Ke
    ,
    Guozheng Li
    , Jiajun Liu,
    Ke Ji
    ,
    Xiye Chen
    ,
    Chenxiao Wu
  17. Learning Multi-Granularity and Adaptive Representation for Knowledge Graph Reasoning
    IJCAI 2024 ·
    Ziyu Shang
    ,
    Peng Wang
    ,
    Wenjun Ke
    , Jiajun Liu,
    Hailang Huang
    ,
    Guozheng Li
    ,
    Chenxiao Wu
    ,
    Jianghan Liu
    ,
    Xiye Chen
    ,
    Yining Li
  18. Meta In-Context Learning Makes Large Language Models Better Zero and Few-Shot Relation Extractors
    IJCAI 2024 ·
    Guozheng Li
    ,
    Peng Wang
    , Jiajun Liu,
    Yikai Guo
    ,
    Ke Ji
    ,
    Ziyu Shang
    ,
    Zijie Xu
  19. OntoFact: Unveiling Fantastic Fact-Skeleton of LLMs via Ontology-Driven Reinforcement Learning
    AAAI 2024 ·
    Ziyu Shang
    ,
    Wenjun Ke
    ,
    Nana Xiu
    ,
    Peng Wang
    , Jiajun Liu,
    Yanhui Li
    ,
    Zhizhao Luo
    ,
    Ke Ji
  20. Recall, Retrieve and Reason: Towards Better In-Context Relation Extraction
    IJCAI 2024 ·
    Guozheng Li
    ,
    Peng Wang
    ,
    Wenjun Ke
    ,
    Yikai Guo
    ,
    Ke Ji
    ,
    Ziyu Shang
    , Jiajun Liu,
    Zijie Xu
  21. Towards Continual Knowledge Graph Embedding via Incremental Distillation
    AAAI 2024 · Jiajun Liu,
    Wenjun Ke
    ,
    Peng Wang
    ,
    Ziyu Shang
    ,
    Jinhua Gao
    ,
    Guozheng Li
    ,
    Ke Ji
    ,
    Yanhe Liu
  22. Unveiling LoRA Intrinsic Ranks via Salience Analysis
    NeurIPS 2024 ·
    Wenjun Ke
    ,
    Jiahao Wang
    ,
    Peng Wang
    , Jiajun Liu,
    Dong Nie
    ,
    Guozheng Li
    ,
    Yining Li