Publications

Conference Papers

• Guiding the Recommender: Information-Aware Auto-Bidding for Content Promotion.
  Yumou Liu, Zhenzhe Zheng, Jiang Rong, Yao Hu, Fan Wu, Guihai Chen
  SIGMETRICS, 2026, link, arXiv, slides
• Periodical Moving Average Accelerates Gradient Accumulation for Post-Training.
  Yumou Liu, An Li, Chaojie Li, Fei Yu, Benyou Wang
  UAI, 2025, link code
• On the Analysis of Two-Stage Stochastic Bandits.
  Yumou Liu, Haoming Li, Zhenzhe Zheng, Fan Wu, Guihai Chen
  MobiHoc, 2024, link appendix
• Truthful Bandit Mechanisms for Repeated Two-stage Ad Auctions.
  Haoming Li, Yumou Liu, Zhenzhe Zheng, Zhilin Zhang, Jian Xu, Fan Wu
  KDD, 2024, link