PPaperPicks

Kunpeng Liu

Portland State University, Computer Science Department, OR, USA

26 papers at tracked venues · 11 at CORE A* · active 2024–2026

DBLP profile ↗ORCID 0000-0002-6053-5977 ↗Google Scholar ↗Homepage ↗

Venues

IJCAI ×8AAAI ×5CIKM ×4ACL ×3SIGKDD ×3EACL ×1ICDM ×1SDM ×1

Frequent coauthors

Dongjie Wang
×10
Wanfu Gao
×9
Jinghan Zhang
×8
Yanjie Fu
×8
Xinhao Zhang
×5
Pengfei Wang
×4
Hanlin Pan
×4
Lu Jiang
×4
Fengran Mo
×3
Yuanchun Zhou
×3
Xiting Wang
×3
Zaitian Wang
×2

Papers

  1. Blind Spot Navigation in Large Language Model Reasoning with Thought Space Explorer
    EACL 2026 ·
    Jinghan Zhang
    ,
    Fengran Mo
    ,
    Tharindu Cyril Weerasooriya
    ,
    Xinyue Ye
    ,
    Dongjie Wang
    ,
    Yanjie Fu
    , Kunpeng Liu
  2. Efficient Post-Training Refinement of Latent Reasoning in Large Language Models
    AAAI 2026 ·
    Xinyuan Wang
    ,
    Dongjie Wang
    ,
    Wangyang Ying
    ,
    Haoyue Bai
    ,
    Nanxu Gong
    ,
    Sixun Dong
    , Kunpeng Liu,
    Yanjie Fu
  3. Heterogeneous Multi-Agent Reinforcement Learning with Attention for Cooperative and Scalable Feature Transformation
    SIGKDD 2026 ·
    Tao Zhe
    ,
    Huazhen Fang
    , Kunpeng Liu,
    Qian Lou
    ,
    Tamzidul Hoque
    ,
    Dongjie Wang
  4. AI4DE: The 1st International Workshop on AI for Data Editing
    SIGKDD 2025 ·
    Yanjie Fu
    , Kunpeng Liu,
    Dongjie Wang
    ,
    Xiangliang Zhang
    ,
    Khalid K. Osman
    ,
    Charu Aggarwal
    ,
    Suzanne M. Shontz
    ,
    Huan Liu
    ,
    Jian Pei
  5. Adaptive Context-Infused Performance Evaluator for Iterative Feature Space Optimization
    CIKM 2025 ·
    Yanping Wu
    ,
    Yanyong Huang
    ,
    Zijun Yao
    ,
    Yanjie Fu
    , Kunpeng Liu,
    Xiao Luo
    ,
    Dongjie Wang
  6. Diversity-oriented Data Augmentation with Large Language Models
    ACL 2025 ·
    Zaitian Wang
    ,
    Jinghan Zhang
    ,
    Xinhao Zhang
    , Kunpeng Liu,
    Pengfei Wang
    ,
    Yuanchun Zhou
  7. Dual-Agent Reinforcement Learning for Automated Feature Generation
    IJCAI 2025 ·
    Wanfu Gao
    ,
    Zengyao Man
    ,
    Hanlin Pan
    , Kunpeng Liu
  8. Dynamic and Adaptive Feature Generation with LLM
    IJCAI 2025 ·
    Xinhao Zhang
    ,
    Jinghan Zhang
    ,
    Banafsheh Rekabdar
    ,
    Yuanchun Zhou
    ,
    Pengfei Wang
    , Kunpeng Liu
  9. Entropy-based Exploration Conduction for Multi-step Reasoning
    ACL 2025 ·
    Jinghan Zhang
    ,
    Xiting Wang
    ,
    Fengran Mo
    ,
    Yeyang Zhou
    ,
    Wanfu Gao
    , Kunpeng Liu
  10. Graph Random Walk with Feature-Label Space Alignment: A Multi-Label Feature Selection Method
    IJCAI 2025 ·
    Wanfu Gao
    ,
    Jun Gao
    ,
    Qingqi Han
    ,
    Hanlin Pan
    , Kunpeng Liu
  11. Imputation via Domain Adaptation: Rethinking Variable Subset Forecasting from Knowledge Transfer
    SIGKDD 2025 ·
    Runchang Liang
    ,
    Qi Hao
    ,
    Yue Gao
    , Kunpeng Liu,
    Lu Jiang
    ,
    Pengyang Wang
    ,
    Minghao Yin
  12. LEKA: LLM-Enhanced Knowledge Augmentation
    IJCAI 2025 ·
    Xinhao Zhang
    ,
    Jinghan Zhang
    ,
    Fengran Mo
    ,
    Dongjie Wang
    ,
    Yanjie Fu
    , Kunpeng Liu
  13. Noise-Resistant Label Reconstruction Feature Selection for Partial Multi-Label Learning
    IJCAI 2025 ·
    Wanfu Gao
    ,
    Hanlin Pan
    ,
    Qingqi Han
    , Kunpeng Liu
  14. RATT: A Thought Structure for Coherent and Correct LLM Reasoning
    AAAI 2025 ·
    Jinghan Zhang
    ,
    Xiting Wang
    ,
    Weijieying Ren
    ,
    Lu Jiang
    ,
    Dongjie Wang
    , Kunpeng Liu
  15. Reconsidering Feature Structure Information and Latent Space Alignment in Partial Multi-label Feature Selection
    AAAI 2025 ·
    Hanlin Pan
    , Kunpeng Liu,
    Wanfu Gao
  16. Two-Stage Feature Generation with Transformer and Reinforcement Learning
    IJCAI 2025 ·
    Wanfu Gao
    ,
    Zengyao Man
    ,
    Zebin He
    ,
    Yuhao Tang
    ,
    Jun Gao
    , Kunpeng Liu
  17. Uncertainty-Aware Global-View Reconstruction for Multi-View Multi-Label Feature Selection
    AAAI 2025 ·
    Pingting Hao
    , Kunpeng Liu,
    Wanfu Gao
  18. Understanding the Constraints of RAG-Based Medical LVLMs - A Case Study in Ophthalmic Report Generation
    ICDM 2025 ·
    Xiaoyan Han
    ,
    Jin Ma
    ,
    Jinghan Zhang
    , Kunpeng Liu,
    Feng Luo
  19. DCAI: The 4th International Workshop on Data-Centric AI
    CIKM 2024 ·
    Yanjie Fu
    , Kunpeng Liu,
    Dongjie Wang
  20. Double-Layer Hybrid-Label Identification Feature Selection for Multi-View Multi-Label Learning
    AAAI 2024 ·
    Pingting Hao
    , Kunpeng Liu,
    Wanfu Gao
  21. Feature Interaction Aware Automated Data Representation Transformation
    SDM 2024 ·
    Ehtesamul Azim
    ,
    Dongjie Wang
    , Kunpeng Liu,
    Wei Zhang
    ,
    Yanjie Fu
  22. H2D: Hierarchical Heterogeneous Graph Learning Framework for Drug-Drug Interaction Prediction
    CIKM 2024 ·
    Ran Zhang
    ,
    Xuezhi Wang
    ,
    Sheng Wang
    , Kunpeng Liu,
    Yuanchun Zhou
    ,
    Pengfei Wang
  23. Hierarchical Reinforcement Learning for Point of Interest Recommendation
    IJCAI 2024 ·
    Yanan Xiao
    ,
    Lu Jiang
    , Kunpeng Liu,
    Yuanbo Xu
    ,
    Pengyang Wang
    ,
    Minghao Yin
  24. Prototypical Reward Network for Data-Efficient RLHF
    ACL 2024 ·
    Jinghan Zhang
    ,
    Xiting Wang
    ,
    Yiqiao Jin
    ,
    Changyu Chen
    ,
    Xinhao Zhang
    , Kunpeng Liu
  25. TFWT: Tabular Feature Weighting with Transformer
    IJCAI 2024 ·
    Xinhao Zhang
    ,
    Zaitian Wang
    ,
    Lu Jiang
    ,
    Wanfu Gao
    ,
    Pengfei Wang
    , Kunpeng Liu
  26. Tabular Data-centric AI: Challenges, Techniques and Future Perspectives
    CIKM 2024 ·
    Yanjie Fu
    ,
    Dongjie Wang
    ,
    Hui Xiong
    , Kunpeng Liu