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Han Wang

PhD student, Columbia University

  • Joined July 2022

Names

Han Wang (Preferred)
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Emails

****@columbia.edu (Confirmed)
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Career & Education History

PhD student
Columbia University (columbia.edu)
2020 – 2025
 
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Expertise

Federated Learning
Present
 
Large scale optimization
Present
 
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Publications

  • Momentum for the Win: Collaborative Federated Reinforcement Learning across Heterogeneous Environments

    Han Wang, Sihong He, Zhili Zhang, Fei Miao, James Anderson
    • ICML 2024 Poster
    • Readers: Everyone
  • Federated TD Learning with Linear Function Approximation under Environmental Heterogeneity

    Han Wang, Aritra Mitra, Hamed Hassani, George J. Pappas, James Anderson
    • Accepted by TMLR
    • Readers: Everyone
  • Finite-Time Analysis of On-Policy Heterogeneous Federated Reinforcement Learning

    Chenyu Zhang, Han Wang, Aritra Mitra, James Anderson
    • ICLR 2024 poster
    • Readers: Everyone
  • Improved Communication Efficiency in Federated Natural Policy Gradient via ADMM-based Gradient Updates

    Guangchen Lan, Han Wang, James Anderson, Christopher Brinton, Vaneet Aggarwal
    • NeurIPS 2023 poster
    • Readers: Everyone

Co-Authors

  • Aritra Mitra
  • Chenyu Zhang
  • Christopher Brinton
  • Fei Miao
  • George J. Pappas
  • Guangchen Lan
  • Hamed Hassani
  • James Anderson
  • Sihong He
  • Vaneet Aggarwal
  • Zhili Zhang
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