PPaperPicks

Jia Liu

Iowa State University, Department of Computer Science, Ames, IA, USA

18 papers at tracked venues · 13 at CORE A* · active 2024–2026

DBLP profile ↗ORCID 0000-0001-8844-3233 ↗Google Scholar ↗Homepage ↗

Venues

ICML ×5WWW ×3AAAI ×2ICLR ×2UAI ×2AAMAS ×1CCS ×1EMNLP ×1ICDM ×1

Frequent coauthors

Yan Gao
×6
Zhuqing Liu
×5
Fan Yang
×4
Hairi
×4
Haibo Yang
×4
Minghong Fang
×3
Songtao Lu
×3
Simone Shao
×3
Yetian Chen
×3
Yang Jiao
×3
Michinari Momma
×3
Zhiyao Zhang
×2

Papers

  1. Multi-Objective Bilevel Learning
    AAAI 2026 ·
    Zhiyao Zhang
    ,
    Zhuqing Liu
    ,
    Xin Zhang
    ,
    Wen-Yen Chen
    ,
    Jiyan Yang
    , Jia Liu
  2. Byzantine-Robust Federated Learning over Ring-All-Reduce Distributed Computing
    WWW 2025 ·
    Minghong Fang
    ,
    Zhuqing Liu
    ,
    Xuecen Zhao
    , Jia Liu
  3. DUET: Decentralized Bilevel Optimization without Lower-Level Strong Convexity
    ICLR 2025 ·
    Zhen Qin
    ,
    Zhuqing Liu
    ,
    Songtao Lu
    ,
    Yingbin Liang
    , Jia Liu
  4. Differentiable Quadratic Optimization For the Maximum Independent Set Problem
    ICML 2025 ·
    Ismail Alkhouri
    ,
    Cedric Le Denmat
    ,
    Yingjie Li
    ,
    Cunxi Yu
    , Jia Liu,
    Rongrong Wang
    ,
    Alvaro Velasquez
  5. Divide and Orthogonalize: Efficient Continual Learning with Local Model Space Projection
    UAI 2025 ·
    Jin Shang
    ,
    Simone Shao
    ,
    Tian Tong
    ,
    Fan Yang
    ,
    Yetian Chen
    ,
    Yang Jiao
    , Jia Liu,
    Yan Gao
  6. EcoLoRA: Communication-Efficient Federated Fine-Tuning of Large Language Models
    EMNLP 2025 ·
    Han Liu
    ,
    Ruoyao Wen
    ,
    Srijith Nair
    , Jia Liu,
    Wenjing Lou
    ,
    Chongjie Zhang
    ,
    William Yeoh
    ,
    Yevgeniy Vorobeychik
    ,
    Ning Zhang
  7. FSL-SAGE: Accelerating Federated Split Learning via Smashed Activation Gradient Estimation
    ICML 2025 ·
    Srijith Nair
    ,
    Michael Lin
    ,
    Peizhong Ju
    ,
    Amirreza Talebi
    ,
    Elizabeth Serena Bentley
    , Jia Liu
  8. Finite-Time Global Optimality Convergence in Deep Neural Actor-Critic Methods for Decentralized Multi-Agent Reinforcement Learning
    ICML 2025 ·
    Zhiyao Zhang
    ,
    Myeung Suk Oh
    ,
    Hairi
    ,
    Ziyue Luo
    ,
    Alvaro Velasquez
    , Jia Liu
  9. PCL: Prompt-based Continual Learning for User Modeling in Recommender Systems
    WWW 2025 ·
    Mingdai Yang
    ,
    Fan Yang
    ,
    Yanhui Guo
    ,
    Shaoyuan Xu
    ,
    Tianchen Zhou
    ,
    Yetian Chen
    ,
    Simone Shao
    , Jia Liu,
    Yan Gao
  10. PSMGD: Periodic Stochastic Multi-Gradient Descent for Fast Multi-Objective Optimization
    AAAI 2025 ·
    Mingjing Xu
    ,
    Peizhong Ju
    , Jia Liu,
    Haibo Yang
  11. STIMULUS: Achieving Fast Convergence and Low Sample Complexity in Stochastic Multi-Objective Learning
    UAI 2025 ·
    Zhuqing Liu
    ,
    Chaosheng Dong
    ,
    Michinari Momma
    ,
    Simone Shao
    ,
    Shaoyuan Xu
    ,
    Yan Gao
    ,
    Haibo Yang
    , Jia Liu
  12. Byzantine-Robust Decentralized Federated Learning
    CCS 2024 ·
    Minghong Fang
    ,
    Zifan Zhang
    ,
    Hairi
    ,
    Prashant Khanduri
    , Jia Liu,
    Songtao Lu
    ,
    Yuchen Liu
    ,
    Neil Gong
  13. Finite-Time Convergence and Sample Complexity of Actor-Critic Multi-Objective Reinforcement Learning
    ICML 2024 ·
    Tianchen Zhou
    ,
    Hairi
    ,
    Haibo Yang
    , Jia Liu,
    Tian Tong
    ,
    Fan Yang
    ,
    Michinari Momma
    ,
    Yan Gao
  14. PILOT: An $\mathcal{O}(1/K)$-Convergent Approach for Policy Evaluation with Nonlinear Function Approximation
    ICLR 2024 ·
    Zhuqing Liu
    ,
    Xin Zhang
    , Jia Liu,
    Zhengyuan Zhu
    ,
    Songtao Lu
  15. Rethinking Sequential Relationships: Improving Sequential Recommenders with Inter-Sequence Data Augmentation
    WWW 2024 ·
    Yang Jiao
    ,
    Fan Yang
    ,
    Yetian Chen
    ,
    Yan Gao
    , Jia Liu,
    Yi Sun
  16. Sample and Communication Efficient Fully Decentralized MARL Policy Evaluation via a New Approach: Local TD Update
    AAMAS 2024 ·
    Hairi
    ,
    Zifan Zhang
    , Jia Liu
  17. Transitivity-Encoded Graph Attention Networks for Complementary Item Recommendations
    ICDM 2024 ·
    Jin Shang
    ,
    Yang Jiao
    ,
    Chenghuan Guo
    ,
    Minghao Sun
    ,
    Yan Gao
    , Jia Liu,
    Michinari Momma
    ,
    Itetsu Taru
    ,
    Yi Sun
  18. Understanding Server-Assisted Federated Learning in the Presence of Incomplete Client Participation
    ICML 2024 ·
    Haibo Yang
    ,
    Peiwen Qiu
    ,
    Prashant Khanduri
    ,
    Minghong Fang
    , Jia Liu