Hongchang Gao

Venues

Frequent coauthors

Papers

1. Federated Stochastic Bilevel Optimization with Fully First-Order Gradients
   IJCAI 2025 ·

   Yihan Zhang

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2. On the Convergence of Stochastic Smoothed Multi-Level Compositional Gradient Descent Ascent
   NeurIPS 2025 ·

   Xinwen Zhang

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3. Sharpness-Aware Optimization Through Variance Suppression on Deep AUC Maximization
   ICDM 2025 ·

   Xinwen Zhang

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4. A Doubly Recursive Stochastic Compositional Gradient Descent Method for Federated Multi-Level Compositional Optimization
   ICML 2024 · Hongchang Gao
5. A Federated Stochastic Multi-level Compositional Minimax Algorithm for Deep AUC Maximization
   ICML 2024 ·

   Xinwen Zhang

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6. Achieving Fairness through Separability: A Unified Framework for Fair Representation Learning
   AISTATS 2024 ·

   Taeuk Jang

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7. Decentralized Multi-Level Compositional Optimization Algorithms with Level-Independent Convergence Rate
   AISTATS 2024 · Hongchang Gao
8. Decentralized Stochastic Compositional Gradient Descent for AUPRC Maximization
   SDM 2024 · Hongchang Gao
9. Discriminative Forests Improve Generative Diversity for Generative Adversarial Networks
   AAAI 2024 ·

   Junjie Chen

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