• Ph.D. (2024/02~present)
  Algorithmic Decision Theory (ADT) Group
  Computer Science and Engineering
  UNSW Sydney, NSW, Sydney Australia
  Advisor: Prof. Haris Aziz and Prof. Toby Walsh
  
  

• Master (2020/09~2023/06)
  Algorithms and Logic Group
  Computer Science and Engineering
  University of Electronic Science and Technology of China, Chengdu, Sichuan, China
  Advisor: Prof. Dong Hao
  
  

• B.S. (2016/09~2020/06)
  Applied Mathematics ("Internet+" Plan)
  University of Electronic Science and Technology of China, Chengdu, Sichuan, China
  Minor: Computer Science and Engineering
  
  
  

• Algorithmic Game Theory, Mechanism design
• Computational Complexity, Random/Approximation Algorithms
• Discrete Mathematics, Mathematical Economics, Combinatorial Optimization

• Approximate Revenue Maximization for Diffusion Auctions
  Y. Huang, D. Hao, Z. Fan, Y. Guo, B. Li
  Working Paper
  [PDF]
• Fair Transit Stop Placement: a Clustering Perspective and Beyond
  (α-β) H. Aziz, L.Gai, Y. Guo, J. Vollen
  In Proceedings of the 43rd International Conference on Machine Learning (ICML 2026)
  (Presented at FOCS 2025 Satellite Event: Trends in Approximation and Online Algorithms (TAO))
• Social Welfare Maximization in Approval-Based Committee Voting under Uncertainty
  (α-β) H. Aziz, Y. Guo, V. Kagita, B. Rastegari, M. Suzuki
  In Proceedings of the 25th International Conference on Autonomous Agents and Multiagent Systems (AAMAS 2026)
  Oral [PDF]
• Participation Incentives in Online Cooperative Games
  (α-β) H. Aziz, Y. Guo, Z. Sun
  In Proceedings of the 25th International Conference on Autonomous Agents and Multiagent Systems (AAMAS 2026)
  (Presented at AAMAS 2025 GAIW workshop)
  Oral [PDF]
• Minimizing Inequity in Facility Location Games
  (α-β) Y. Guo, H. Zhou
  In Proceedings of the 40th AAAI Conference on Artificial Intelligence (AAAI 2026)
  Oral [PDF] [Slides] [Poster]
• Learning-augmented Facility Location Mechanisms for the Envy Ratio Objective
  (α-β) H. Aziz, Y. Guo, A. Lam, H. Zhou
  In Proceedings of the 39th Annual Conference on Neural Information Processing Systems (NeurIPS 2025)
  (Presented at IJCAI 2025 MNet Workshop)
  [PDF] [Slides] [Poster]
• Strategyproofness and Monotone Allocation of Auction in Social Networks
  Y. Guo, D. Hao, B. Li, M. Xiao, B. Khoussainov
  In Proceedings of the 34th International Joint Conference on Artificial Intelligence (IJCAI 2025)
  [PDF] [Slides] [Poster]
• Networked Combinatorial Auction for Crowdsourcing and Crowdsensing
  Y. Guo, D. Hao, M. Xiao, B. Li
  IEEE Internet of Things Journal (IEEE IoT-J, 2023)
  [Link]
• Emerging Methods of Auction Design in Social Networks
  Y. Guo, D. Hao
  Proceedings of the International Joint Conference on Artificial Intelligence (IJCAI 2021)
  [PDF] [Slides] [Poster]

Technical Review:

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