Xiaotie Deng

1. Settling the complexity of computing two-player Nash equilibria
   2009/05/01 by Xi Chen, Xiaotie Deng, Shang-Hua Teng +1 · 43 citations
   Decision Sciences · Economics, Econometrics and Finance · #Game Theory and Applications #Game Theory and Voting Systems #Economic theories and models
2. Settling the Complexity of Computing Two-Player Nash Equilibria
   2007/04/12 by Xi Chen, Xiaotie Deng, Chen, Xi +3 · 13 citations
   Decision Sciences · Economics, Econometrics and Finance · #Computational Complexity (cs.CC) #Computer Science and Game Theory (cs.GT) #Economic theories and models #F.1.2 #F.1.3 #F.2 #F.2.3 #FOS: Computer and information sciences #Game Theory and Applications #Game Theory and Voting Systems
3. On the Complexity of Cooperative Solution Concepts
   1994/05/01 by Xiaotie Deng, Christos H. Papadimitriou · 4 citations
4. Game Theory Meets Large Language Models: A Systematic Survey with Taxonomy and New Frontiers
   2025/02/13 by Haoran Sun, Sun, Haoran, Yusen Wu +11 · 1 voice · 13 citations
   Computer Science · #Artificial Intelligence (cs.AI) #Computer Science and Game Theory (cs.GT) #FOS: Computer and information sciences #Machine Learning (cs.LG) #Natural Language Processing Techniques #Topic Modeling #cs.AI #cs.GT #cs.LG
5. Mechanism Design for LLM Fine-tuning with Multiple Reward Models
   2024/05/25 by Haoran Sun, Sun, Haoran, Yurong Chen +8 · 6 citations
   Materials Science · #Computer Science and Game Theory (cs.GT) #Copper Interconnects and Reliability #FOS: Computer and information sciences
6. Are Bounded Contracts Learnable and Approximately Optimal?
   2024/02/22 by Yurong Chen, Zhaohua Chen, Chen, Yurong +5 · 3 citations
   Economics, Econometrics and Finance · Decision Sciences · #Law, Economics, and Judicial Systems #Auction Theory and Applications #Insurance and Financial Risk Management
7. A Scalable Neural Network for DSIC Affine Maximizer Auction Design
   2023/05/20 by Zhijian Duan, Haoran Sun, Duan, Zhijian +5 · 2 citations
   Decision Sciences · #Auction Theory and Applications #Stock Market Forecasting Methods
8. CycLedger: A Scalable and Secure Parallel Protocol for Distributed Ledger via Sharding
   2020/01/19 by Mengqian Zhang, Jichen Li, Zhang, Mengqian +7 · 1 citation
   Computer Science · Neuroscience · #Blockchain Technology Applications and Security #Distributed systems and fault tolerance #Cerebrospinal fluid and hydrocephalus
9. Nash Convergence of Mean-Based Learning Algorithms in First-Price Auctions
   2021/10/08 by Xiaotie Deng, Deng, Xiaotie, Xinyan Hu +5 · 1 citation
   Decision Sciences · Business, Management and Accounting · #Auction Theory and Applications #Advanced Bandit Algorithms Research #Consumer Market Behavior and Pricing
10. Learning to Bid in Repeated First-Price Auctions with Budgets
    2023/04/26 by Qian Wang, Wang, Qian, Zongjun Yang +5 · 1 citation
    Decision Sciences · Engineering · #Advanced Bandit Algorithms Research #Auction Theory and Applications #Computer Science and Game Theory (cs.GT) #FOS: Computer and information sciences #Smart Grid Energy Management
11. How Social is It? A Benchmark for LLMs' Capabilities in Multi-user Multi-turn Social Agent Tasks
    2025/04/04 by Yi Wu, Wu, Yusen, Xiong, Junwu +2 · 1 citation
    Computer Science · Medicine · #Topic Modeling #Artificial Intelligence in Healthcare and Education #Multimodal Machine Learning Applications
12. JoyNexus: Service-Oriented Multi-Tenant Post-Training for VLA Models
    2026/07/17 by Haoran Sun, Wentao Zhang, Junyang Hua +18
    #cs.DC #cs.AI #cs.SE