Hongchang Gao

9 papers at tracked venues · 4 at CORE A* · active 2024–2025

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Venues

AISTATS ×2 ICML ×2 AAAI ×1 ICDM ×1 IJCAI ×1 NeurIPS ×1 SDM ×1

Frequent coauthors

Xinwen Zhang

×3

Yihan Zhang

×2

Rohit Dhaipule

×1

Chiu C. Tan

×1

Haibin Ling

×1

Ali Payani

×1

Myungjin Lee

×1

Richard Souvenir

×1

Taeuk Jang

×1

Pengyi Shi

×1

Xiaoqian Wang

×1

Yubin Duan

×1

Papers

Federated Stochastic Bilevel Optimization with Fully First-Order Gradients
IJCAI 2025 ·
Yihan Zhang
,
Rohit Dhaipule
,
Chiu C. Tan
,
Haibin Ling
, Hongchang Gao
On the Convergence of Stochastic Smoothed Multi-Level Compositional Gradient Descent Ascent
NeurIPS 2025 ·
Xinwen Zhang
, Hongchang Gao
Sharpness-Aware Optimization Through Variance Suppression on Deep AUC Maximization
ICDM 2025 ·
Xinwen Zhang
, Hongchang Gao
A Doubly Recursive Stochastic Compositional Gradient Descent Method for Federated Multi-Level Compositional Optimization
ICML 2024 · Hongchang Gao
A Federated Stochastic Multi-level Compositional Minimax Algorithm for Deep AUC Maximization
ICML 2024 ·
Xinwen Zhang
,
Ali Payani
,
Myungjin Lee
,
Richard Souvenir
, Hongchang Gao
Achieving Fairness through Separability: A Unified Framework for Fair Representation Learning
AISTATS 2024 ·
Taeuk Jang
, Hongchang Gao,
Pengyi Shi
,
Xiaoqian Wang
Decentralized Multi-Level Compositional Optimization Algorithms with Level-Independent Convergence Rate
AISTATS 2024 · Hongchang Gao
Decentralized Stochastic Compositional Gradient Descent for AUPRC Maximization
SDM 2024 · Hongchang Gao,
Yubin Duan
,
Yihan Zhang
,
Jie Wu
Discriminative Forests Improve Generative Diversity for Generative Adversarial Networks
AAAI 2024 ·
Junjie Chen
,
Jiahao Li
,
Chen Song
,
Bin Li
,
Qingcai Chen
, Hongchang Gao,
Wendy Hui Wang
,
Zenglin Xu
,
Xinghua Shi