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Xu, Zhiwei

  1. TPTU: Large Language Model-based AI Agents for Task Planning and Tool Usage
    2023/08/07 by Jingqing Ruan, Yihong Chen, Ruan, Jingqing +18 · 25 citations
    Computer Science · #Artificial Intelligence (cs.AI) #FOS: Computer and information sciences #Natural Language Processing Techniques #Topic Modeling
  2. HAVEN: Hierarchical Cooperative Multi-Agent Reinforcement Learning with Dual Coordination Mechanism
    2021/10/14 by Zhiwei Xu, Yunpeng Bai, Xu, Zhiwei +7 · 7 citations
    Computer Science · Neuroscience · #Adaptive Dynamic Programming Control #Artificial Intelligence (cs.AI) #FOS: Computer and information sciences #Machine Learning (cs.LG) #Multiagent Systems (cs.MA) #Neural dynamics and brain function #Reinforcement Learning in Robotics
  3. SQLBench: A Comprehensive Evaluation for Text-to-SQL Capabilities of Large Language Models
    2024/03/05 by Bin Zhang, Zhang, Bin, Yuxiao Ye +18 · 10 citations
    Computer Science · Decision Sciences · #Artificial Intelligence (cs.AI) #Computation and Language (cs.CL) #FOS: Computer and information sciences #Scientific Computing and Data Management #Semantic Web and Ontologies #Topic Modeling
  4. IMPUS: Image Morphing with Perceptually-Uniform Sampling Using Diffusion Models
    2023/11/12 by Zhaoyuan Yang, Zhengyang Yu, Yang, Zhaoyuan +13 · 8 citations
    Computer Science · Medicine · #Generative Adversarial Networks and Image Synthesis #Advanced Neuroimaging Techniques and Applications #Advanced Image Processing Techniques
  5. Controlling Large Language Model-based Agents for Large-Scale Decision-Making: An Actor-Critic Approach
    2023/11/23 by Bin Zhang, Zhang, Bin, Hangyu Mao +21 · 5 citations
    Computer Science · #Artificial Intelligence (cs.AI) #FOS: Computer and information sciences #Multi-Agent Systems and Negotiation #Topic Modeling
  6. Joint CFO, Gridless Channel Estimation and Data Detection for Underwater Acoustic OFDM Systems
    2021/07/15 by Lei Wan, Jiang Zhu, Wan, Lei +5 · 2 citations
    Computer Science · Earth and Planetary Sciences · Engineering · #Blind Source Separation Techniques #FOS: Computer and information sciences #FOS: Electrical engineering #Information Theory (cs.IT) #Signal Processing (eess.SP) #Underwater Acoustics Research #Underwater Vehicles and Communication Systems #electronic engineering #information engineering
  7. Benign Overfitting and Grokking in ReLU Networks for XOR Cluster Data
    2023/10/04 by Zhiwei Xu, Yutong Wang, Xu, Zhiwei +7 · 3 citations
    Computer Science · #Advanced Neural Network Applications #FOS: Computer and information sciences #Face and Expression Recognition #Human Pose and Action Recognition #Machine Learning (cs.LG) #Machine Learning (stat.ML)
  8. Adversarial Purification with the Manifold Hypothesis
    2022/10/26 by Zhaoyuan Yang, Yang, Zhaoyuan, Zhiwei Xu +7 · 2 citations
    Biochemistry, Genetics and Molecular Biology · Computer Science · #Adversarial Robustness in Machine Learning #Anomaly Detection Techniques and Applications #Bacillus and Francisella bacterial research #Computer Vision and Pattern Recognition (cs.CV) #Cryptography and Security (cs.CR) #FOS: Computer and information sciences #Machine Learning (cs.LG)
  9. Semi-Supervised Self-Growing Generative Adversarial Networks for Image Recognition
    2019/08/11 by Wang, Haoqian, Xu, Zhiwei, Xu, Jun +3 · 1 citation
    #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences
  10. Learning to Coordinate via Multiple Graph Neural Networks
    2021/04/08 by Zhiwei Xu, Bin Zhang, Xu, Zhiwei +7 · 1 citation
    Computer Science · #Advanced Graph Neural Networks #Artificial Intelligence (cs.AI) #Data Stream Mining Techniques #FOS: Computer and information sciences #Machine Learning (cs.LG) #Multiagent Systems (cs.MA) #Reinforcement Learning in Robotics
  11. SIDE: State Inference for Partially Observable Cooperative Multi-Agent Reinforcement Learning
    2021/05/13 by Zhiwei Xu, Yunpeng Bai, Xu, Zhiwei +7 · 1 citation
    Computer Science · #Artificial Intelligence (cs.AI) #FOS: Computer and information sciences #Machine Learning (cs.LG) #Multiagent Systems (cs.MA) #Reinforcement Learning in Robotics
  12. Verco: Learning Coordinated Verbal Communication for Multi-agent Reinforcement Learning
    2024/04/27 by Dapeng Li, Li, Dapeng, Hang Dong +19 · 2 citations
    Computer Science · #Multi-Agent Systems and Negotiation #Evolutionary Algorithms and Applications
  13. Benign Overfitting in Single-Head Attention
    2024/10/10 by Roey Magen, Shuning Shang, Magen, Roey +9 · 2 citations
    Neuroscience · Psychology · #Neural and Behavioral Psychology Studies #Psychological and Educational Research Studies #Visual and Cognitive Learning Processes
  14. xASTNN: Improved Code Representations for Industrial Practice
    2023/03/13 by Zhiwei Xu, Min Zhou, Xu, Zhiwei +9 · 1 citation
    Computer Science · #Artificial Intelligence (cs.AI) #FOS: Computer and information sciences #Software Engineering (cs.SE) #Software Engineering Research #Software System Performance and Reliability #Software Testing and Debugging Techniques
  15. From Explicit Communication to Tacit Cooperation:A Novel Paradigm for Cooperative MARL
    2023/04/28 by Dapeng Li, Li, Dapeng, Zhiwei Xu +5 · 1 citation
    Computer Science · Engineering · #Artificial Intelligence (cs.AI) #Data Stream Mining Techniques #Distributed Control Multi-Agent Systems #FOS: Computer and information sciences #Machine Learning (cs.LG) #Modular Robots and Swarm Intelligence #Multiagent Systems (cs.MA)
  16. Focus on Local: Finding Reliable Discriminative Regions for Visual Place Recognition
    2025/04/14 by Changwei Wang, Shunpeng Chen, Wang, Changwei +25 · 4 citations
    Computer Science · #Advanced Image and Video Retrieval Techniques #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences
  17. PDiT: Interleaving Perception and Decision-making Transformers for Deep Reinforcement Learning
    2023/12/26 by Hangyu Mao, Rui Zhao, Mao, Hangyu +17 · 1 citation
    Computer Science · #Adversarial Robustness in Machine Learning #Artificial Intelligence (cs.AI) #Explainable Artificial Intelligence (XAI) #FOS: Computer and information sciences #FOS: Electrical engineering #Machine Learning (cs.LG) #Robotics (cs.RO) #Systems and Control (eess.SY) #electronic engineering #information engineering
  18. Beyond Local Views: Global State Inference with Diffusion Models for Cooperative Multi-Agent Reinforcement Learning
    2024/08/18 by Zhiwei Xu, Hangyu Mao, Xu, Zhiwei +19 · 1 citation
    Decision Sciences · Computer Science · #Game Theory and Applications #Reinforcement Learning in Robotics
  19. Accommodate Knowledge Conflicts in Retrieval-augmented LLMs: Towards Robust Response Generation in the Wild
    2025/04/17 by Wang, Jiatai, Xu, Zhiwei, Jin, Di +2 · 2 citations
    #Artificial Intelligence (cs.AI) #Computation and Language (cs.CL) #FOS: Computer and information sciences
  20. Let Me Grok for You: Accelerating Grokking via Embedding Transfer from a Weaker Model
    2025/04/17 by Xu, Zhiwei, Ni, Zhiyu, Wang, Yixin +1 · 2 citations
    #FOS: Computer and information sciences #Machine Learning (cs.LG) #Machine Learning (stat.ML)
  21. Large Language Model Guided Self-Debugging Code Generation
    2025/02/05 by Adnan, Muntasir, Xu, Zhiwei, Kuhn, Carlos C. N. · 1 citation
    #Artificial Intelligence (cs.AI) #FOS: Computer and information sciences #Software Engineering (cs.SE)
  22. Personalized Image Generation for Recommendations Beyond Catalogs
    2025/02/05 by Gabriel Alfonso Patron, Zhiwei Xu, Patron, Gabriel +5 · 1 citation
    Computer Science · #Generative Adversarial Networks and Image Synthesis #Recommender Systems and Techniques #Multimodal Machine Learning Applications