PPaperPicks

Zongzhang Zhang

Nanjing University, National Key Laboratory for Novel Software Technology, Nanjing, China

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

DBLP profile ↗ORCID search ↗Google Scholar ↗Homepage ↗

Venues

AAAI ×9NeurIPS ×5ICLR ×4ICML ×3IJCAI ×3AAMAS ×2ACL ×1

Frequent coauthors

Yang Yu
×16
Chenxiao Gao
×8
Lei Yuan
×7
Yi-Chen Li
×6
Chenyang Wu
×5
Jiacheng Xu
×5
Rui Kong
×4
Fuxiang Zhang
×4
Chengxing Jia
×4
Tao Jiang
×3
Chao Chen
×3
Xiong-Hui Chen
×3

Papers

  1. Efficient Preference Alignment via Pareto Exploration (Student Abstract)
    AAAI 2026 ·
    Pengfei Liu
    ,
    Rui Kong
    , Zongzhang Zhang
  2. Meta-Normalizing Flow for Data-Limited Offline Meta-Reinforcement Learning (Student Abstract)
    AAAI 2026 ·
    Lianghui Liu
    , Zongzhang Zhang
  3. Multi-agent In-context Coordination via Decentralized Memory Retrieval
    AAAI 2026 ·
    Tao Jiang
    ,
    Zichuan Lin
    ,
    Lihe Li
    ,
    Yi-Chen Li
    ,
    Cong Guan
    ,
    Lei Yuan
    , Zongzhang Zhang,
    Yang Yu
    ,
    Deheng Ye
  4. Reward Model Evaluation via Automatically-Ranked Policy Alignment
    AAAI 2026 ·
    Aoran Wang
    ,
    Lei Ou
    ,
    Yang Yu
    , Zongzhang Zhang
  5. Behavior-Regularized Diffusion Policy Optimization for Offline Reinforcement Learning
    ICML 2025 ·
    Chen-Xiao Gao
    ,
    Chenyang Wu
    ,
    Mingjun Cao
    ,
    Chenjun Xiao
    ,
    Yang Yu
    , Zongzhang Zhang
  6. EvaLearn: Quantifying the Learning Capability and Efficiency of LLMs via Sequential Problem Solving
    NeurIPS 2025 ·
    Shihan Dou
    ,
    Ming Zhang
    ,
    Chenhao Huang
    ,
    Jiayi Chen
    ,
    Feng Chen
    ,
    Shichun Liu
    ,
    Yan Liu
    ,
    Chenxiao Liu
    ,
    Cheng Zhong
    , Zongzhang Zhang,
    Tao Gui
    ,
    Chao Xin
    ,
    Wei Chengzhi
    ,
    Lin Yan
    ,
    Qi Zhang
    ,
    Xuanjing Huang
  7. Focus-Then-Reuse: Fast Adaptation in Visual Perturbation Environments
    NeurIPS 2025 ·
    Jiahui Wang
    ,
    Chao Chen
    ,
    Jiacheng Xu
    , Zongzhang Zhang,
    Yang Yu
  8. Lost in the Context: Insufficient and Distracted Attention to Contexts in Preference Modeling
    ACL 2025 ·
    Shihan Dou
    ,
    Jiayi Chen
    ,
    Chenhao Huang
    ,
    Feng Chen
    ,
    Wei Chengzhi
    ,
    Huiyuan Zheng
    ,
    Shichun Liu
    ,
    Yan Liu
    ,
    Chenxiao Liu
    ,
    Chao Xin
    ,
    Lin Yan
    , Zongzhang Zhang,
    Tao Gui
    ,
    Qi Zhang
    ,
    Xuanjing Huang
  9. Multi-Agent Imitation by Learning and Sampling from Factorized Soft Q-Function
    NeurIPS 2025 ·
    Yi-Chen Li
    ,
    Zhongxiang Ling
    ,
    Tao Jiang
    ,
    Fuxiang Zhang
    ,
    Pengyuan Wang
    ,
    Lei Yuan
    , Zongzhang Zhang,
    Yang Yu
  10. Q-Adapter: Customizing Pre-trained LLMs to New Preferences with Forgetting Mitigation
    ICLR 2025 ·
    Yi-Chen Li
    ,
    Fuxiang Zhang
    ,
    Wenjie Qiu
    ,
    Lei Yuan
    ,
    Chengxing Jia
    , Zongzhang Zhang,
    Yang Yu
    ,
    Bo An
  11. Reinforced In-Context Black-Box Optimization
    IJCAI 2025 ·
    Lei Song
    ,
    Chen-Xiao Gao
    ,
    Ke Xue
    ,
    Chenyang Wu
    ,
    Dong Li
    ,
    Jianye Hao
    , Zongzhang Zhang,
    Chao Qian
  12. Reward Models in Deep Reinforcement Learning: A Survey
    IJCAI 2025 ·
    Rui Yu
    ,
    Shenghua Wan
    ,
    Yucen Wang
    ,
    Chen-Xiao Gao
    ,
    Le Gan
    , Zongzhang Zhang,
    De-Chuan Zhan
  13. ACT: Empowering Decision Transformer with Dynamic Programming via Advantage Conditioning
    AAAI 2024 ·
    Chenxiao Gao
    ,
    Chenyang Wu
    ,
    Mingjun Cao
    ,
    Rui Kong
    , Zongzhang Zhang,
    Yang Yu
  14. Attention-Guided Contrastive Role Representations for Multi-agent Reinforcement Learning
    ICLR 2024 ·
    Zican Hu
    , Zongzhang Zhang,
    Huaxiong Li
    ,
    Chunlin Chen
    ,
    Hongyu Ding
    ,
    Zhi Wang
  15. Debiased Offline Representation Learning for Fast Online Adaptation in Non-stationary Dynamics
    ICML 2024 ·
    Xinyu Zhang
    ,
    Wenjie Qiu
    ,
    Yi-Chen Li
    ,
    Lei Yuan
    ,
    Chengxing Jia
    , Zongzhang Zhang,
    Yang Yu
  16. Deep Anomaly Detection via Active Anomaly Search
    AAMAS 2024 ·
    Chao Chen
    ,
    Dawei Wang
    ,
    Feng Mao
    ,
    Jiacheng Xu
    , Zongzhang Zhang,
    Yang Yu
  17. Deep Demonstration Tracing: Learning Generalizable Imitator Policy for Runtime Imitation from a Single Demonstration
    ICML 2024 ·
    Xiong-Hui Chen
    ,
    Junyin Ye
    ,
    Hang Zhao
    ,
    Yi-Chen Li
    ,
    XuHui Liu
    ,
    Haoran Shi
    ,
    Yu-Yan Xu
    ,
    Zhihao Ye
    ,
    Si-Hang Yang
    ,
    Yang Yu
    ,
    Anqi Huang
    ,
    Kai Xu
    , Zongzhang Zhang
  18. Disentangling Policy from Offline Task Representation Learning via Adversarial Data Augmentation
    AAMAS 2024 ·
    Chengxing Jia
    ,
    Fuxiang Zhang
    ,
    Yi-Chen Li
    ,
    Chenxiao Gao
    ,
    Xu-Hui Liu
    ,
    Lei Yuan
    , Zongzhang Zhang,
    Yang Yu
  19. Efficient and Stable Offline-to-online Reinforcement Learning via Continual Policy Revitalization
    IJCAI 2024 ·
    Rui Kong
    ,
    Chenyang Wu
    ,
    Chen-Xiao Gao
    , Zongzhang Zhang,
    Ming Li
  20. Focus-Then-Decide: Segmentation-Assisted Reinforcement Learning
    AAAI 2024 ·
    Chao Chen
    ,
    Jiacheng Xu
    ,
    Weijian Liao
    ,
    Hao Ding
    , Zongzhang Zhang,
    Yang Yu
    ,
    Rui Zhao
  21. Generalizable Policy Improvement via Reinforcement Sampling (Student Abstract)
    AAAI 2024 ·
    Rui Kong
    ,
    Chenyang Wu
    , Zongzhang Zhang
  22. Generalizable Task Representation Learning for Offline Meta-Reinforcement Learning with Data Limitations
    AAAI 2024 ·
    Renzhe Zhou
    ,
    Chenxiao Gao
    , Zongzhang Zhang,
    Yang Yu
  23. Language Model Self-improvement by Reinforcement Learning Contemplation
    ICLR 2024 ·
    Jing-Cheng Pang
    ,
    Pengyuan Wang
    ,
    Kaiyuan Li
    ,
    Xiong-Hui Chen
    ,
    Jiacheng Xu
    , Zongzhang Zhang,
    Yang Yu
  24. Multi-Agent Domain Calibration with a Handful of Offline Data
    NeurIPS 2024 ·
    Tao Jiang
    ,
    Lei Yuan
    ,
    Lihe Li
    ,
    Cong Guan
    , Zongzhang Zhang,
    Yang Yu
  25. Multi-Expert Distillation for Few-Shot Coordination (Student Abstract)
    AAAI 2024 ·
    Yujian Zhu
    ,
    Hao Ding
    , Zongzhang Zhang
  26. ODRL: A Benchmark for Off-Dynamics Reinforcement Learning
    NeurIPS 2024 ·
    Jiafei Lyu
    ,
    Kang Xu
    ,
    Jiacheng Xu
    ,
    Mengbei Yan
    ,
    Jingwen Yang
    , Zongzhang Zhang,
    Chenjia Bai
    ,
    Zongqing Lu
    ,
    Xiu Li
  27. Policy Rehearsing: Training Generalizable Policies for Reinforcement Learning
    ICLR 2024 ·
    Chengxing Jia
    ,
    Chenxiao Gao
    ,
    Hao Yin
    ,
    Fuxiang Zhang
    ,
    Xiong-Hui Chen
    ,
    Tian Xu
    ,
    Lei Yuan
    , Zongzhang Zhang,
    Zhi-Hua Zhou
    ,
    Yang Yu