PPaperPicks

Yang Liu

University of California, Santa Cruz, CA, USA

41 papers at tracked venues · 37 at CORE A* · active 2024–2026

DBLP profile ↗ORCID 0000-0001-8420-6011 ↗Google Scholar ↗Homepage ↗

Venues

ICLR ×12NeurIPS ×9AAAI ×6ICML ×4AISTATS ×2SIGKDD ×2ACL ×1ECCV ×1EMNLP ×1ICCV ×1ICDE ×1WWW ×1

Frequent coauthors

Zhaowei Zhu
×9
Jean-Francois Ton
×6
Yaxuan Wang
×5
Jiaheng Wei
×5
Jinlong Pang
×5
Kun Zhang
×5
Andrew Estornell
×4
Yuanshun Yao
×4
Ruocheng Guo
×4
Xiaoying Zhang
×4
Yujia Bao
×3
Tongliang Liu
×3

Papers

  1. Observations and Remedies for Large Language Model Bias in Self-Consuming Performative Loop
    ACL 2026 ·
    Yaxuan Wang
    ,
    Zhongteng Cai
    ,
    Yujia Bao
    ,
    Xueru Zhang
    , Yang Liu
  2. Robust Learning from Noisily Labeled Long-Tailed Data via Fairness Regularizer
    AAAI 2026 ·
    Jiaheng Wei
    ,
    Zhaowei Zhu
    ,
    Gang Niu
    ,
    Tongliang Liu
    ,
    Sijia Liu
    ,
    Masashi Sugiyama
    , Yang Liu
  3. ACC-Collab: An Actor-Critic Approach to Multi-Agent LLM Collaboration
    ICLR 2025 ·
    Andrew Estornell
    ,
    Jean-Francois Ton
    ,
    Yuanshun Yao
    , Yang Liu
  4. Adversarial Machine Unlearning
    ICLR 2025 ·
    Zonglin Di
    ,
    Sixie Yu
    ,
    Yevgeniy Vorobeychik
    , Yang Liu
  5. DiffTell: A High-Quality Dataset for Describing Image Manipulation Changes
    ICCV 2025 ·
    Zonglin Di
    ,
    Jing Shi
    ,
    Yifei Fan
    ,
    Hao Tan
    ,
    Alexander Black
    ,
    John P. Collomosse
    , Yang Liu
  6. Evaluating LLM-contaminated Crowdsourcing Data Without Ground Truth
    NeurIPS 2025 ·
    Yichi Zhang
    ,
    Jinlong Pang
    ,
    Zhaowei Zhu
    , Yang Liu
  7. Human and AI Perceptual Differences in Image Classification Errors
    AAAI 2025 ·
    Minghao Liu
    ,
    Jiaheng Wei
    , Yang Liu,
    James Davis
  8. Improving Data Efficiency via Curating LLM-Driven Rating Systems
    ICLR 2025 ·
    Jinlong Pang
    ,
    Jiaheng Wei
    ,
    Ankit Shah
    ,
    Zhaowei Zhu
    ,
    Yaxuan Wang
    ,
    Chen Qian
    , Yang Liu,
    Yujia Bao
    ,
    Wei Wei
  9. LLM Unlearning via Loss Adjustment with Only Forget Data
    ICLR 2025 ·
    Yaxuan Wang
    ,
    Jiaheng Wei
    ,
    Chris Yuhao Liu
    ,
    Jinlong Pang
    ,
    Quan Liu
    ,
    Ankit Shah
    ,
    Yujia Bao
    , Yang Liu,
    Wei Wei
  10. Learning Counterfactual Outcomes Under Rank Preservation
    NeurIPS 2025 ·
    Peng Wu
    ,
    Haoxuan Li
    ,
    Chunyuan Zheng
    ,
    Yan Zeng
    ,
    Jiawei Chen
    , Yang Liu,
    Ruocheng Guo
    ,
    Kun Zhang
  11. Noise-Resilient Point-wise Anomaly Detection in Time Series Using Weak Segment Labels
    SIGKDD 2025 ·
    Yaxuan Wang
    ,
    Hao Cheng
    ,
    Jing Xiong
    ,
    Qingsong Wen
    ,
    Han Jia
    ,
    Ruixuan Song
    ,
    Liyuan Zhang
    ,
    Zhaowei Zhu
    , Yang Liu
  12. Noisy Test-Time Adaptation in Vision-Language Models
    ICLR 2025 ·
    Chentao Cao
    ,
    Zhun Zhong
    ,
    Zhanke Zhou
    ,
    Tongliang Liu
    , Yang Liu,
    Kun Zhang
    ,
    Bo Han
  13. Nonparametric Factor Analysis and Beyond
    AISTATS 2025 ·
    Yujia Zheng
    , Yang Liu,
    Jiaxiong Yao
    ,
    Yingyao Hu
    ,
    Kun Zhang
  14. Prompting Fairness: Integrating Causality to Debias Large Language Models
    ICLR 2025 ·
    Jingling Li
    ,
    Zeyu Tang
    ,
    Xiaoyu Liu
    ,
    Peter Spirtes
    ,
    Kun Zhang
    ,
    Liu Leqi
    , Yang Liu
  15. Regretful Decisions under Label Noise
    ICLR 2025 ·
    Sujay Nagaraj
    , Yang Liu,
    Flávio P. Calmon
    ,
    Berk Ustun
  16. To Give or Not to Give? The Impacts of Strategically Withheld Recourse
    AISTATS 2025 ·
    Yatong Chen
    ,
    Andrew Estornell
    ,
    Yevgeniy Vorobeychik
    , Yang Liu
  17. Token Cleaning: Fine-Grained Data Selection for LLM Supervised Fine-Tuning
    ICML 2025 ·
    Jinlong Pang
    ,
    Na Di
    ,
    Zhaowei Zhu
    ,
    Jiaheng Wei
    ,
    Hao Cheng
    ,
    Chen Qian
    , Yang Liu
  18. Toward Optimal LLM Alignments Using Two-Player Games
    EMNLP 2025 ·
    Rui Zheng
    ,
    Hongyi Guo
    ,
    Zhihan Liu
    ,
    Xiaoying Zhang
    ,
    Yuanshun Yao
    ,
    Xiaojun Xu
    ,
    Zhaoran Wang
    ,
    Zhiheng Xi
    ,
    Tao Gui
    ,
    Qi Zhang
    ,
    Xuanjing Huang
    , Yang Liu,
    Hang Li
  19. Understanding Chain-of-Thought in LLMs through Information Theory
    ICML 2025 ·
    Jean-Francois Ton
    ,
    Muhammad Faaiz Taufiq
    , Yang Liu
  20. Achievable Fairness on Your Data With Utility Guarantees
    NeurIPS 2024 ·
    Muhammad Faaiz Taufiq
    ,
    Jean-Francois Ton
    , Yang Liu
  21. Conformal Counterfactual Inference under Hidden Confounding
    SIGKDD 2024 ·
    Zonghao Chen
    ,
    Ruocheng Guo
    ,
    Jean-Francois Ton
    , Yang Liu
  22. Envisioning Outlier Exposure by Large Language Models for Out-of-Distribution Detection
    ICML 2024 ·
    Chentao Cao
    ,
    Zhun Zhong
    ,
    Zhanke Zhou
    , Yang Liu,
    Tongliang Liu
    ,
    Bo Han
  23. Fair Classifiers that Abstain without Harm
    ICLR 2024 ·
    Tongxin Yin
    ,
    Jean-Francois Ton
    ,
    Ruocheng Guo
    ,
    Yuanshun Yao
    ,
    Mingyan Liu
    , Yang Liu
  24. Fair Participation via Sequential Policies
    AAAI 2024 ·
    Reilly Raab
    ,
    Ross Boczar
    ,
    Maryam Fazel
    , Yang Liu
  25. Fairness without Harm: An Influence-Guided Active Sampling Approach
    NeurIPS 2024 ·
    Jinlong Pang
    ,
    Jialu Wang
    ,
    Zhaowei Zhu
    ,
    Yuanshun Yao
    ,
    Chen Qian
    , Yang Liu
  26. FedFixer: Mitigating Heterogeneous Label Noise in Federated Learning
    AAAI 2024 ·
    Xinyuan Ji
    ,
    Zhaowei Zhu
    ,
    Wei Xi
    ,
    Olga Gadyatskaya
    ,
    Zilong Song
    ,
    Yong Cai
    , Yang Liu
  27. Federated Learning with Local Openset Noisy Labels
    ECCV 2024 ·
    Zonglin Di
    ,
    Zhaowei Zhu
    ,
    Xiaoxiao Li
    , Yang Liu
  28. Large Language Model Unlearning via Embedding-Corrupted Prompts
    NeurIPS 2024 ·
    Chris Yuhao Liu
    ,
    Yaxuan Wang
    ,
    Jeffrey Flanigan
    , Yang Liu
  29. Learning the Optimal Policy for Balancing Short-Term and Long-Term Rewards
    NeurIPS 2024 ·
    Qinwei Yang
    ,
    Xueqing Liu
    ,
    Yan Zeng
    ,
    Ruocheng Guo
    , Yang Liu,
    Peng Wu
  30. Mitigating Reward Overoptimization via Lightweight Uncertainty Estimation
    NeurIPS 2024 ·
    Xiaoying Zhang
    ,
    Jean-Francois Ton
    ,
    Wei Shen
    ,
    Hongning Wang
    , Yang Liu
  31. Multi-LLM Debate: Framework, Principals, and Interventions
    NeurIPS 2024 ·
    Andrew Estornell
    , Yang Liu
  32. Multifaceted Reformulations for Null & Low queries and its parallelism with Counterfactuals
    ICDE 2024 ·
    Jayanth Yetukuri
    ,
    Yuyan Wang
    ,
    Ishita K. Khan
    ,
    Liyang Hao
    ,
    Zhe Wu
    , Yang Liu
  33. Performative Federated Learning: A Solution to Model-Dependent and Heterogeneous Distribution Shifts
    AAAI 2024 ·
    Kun Jin
    ,
    Tongxin Yin
    ,
    Zhongzhu Chen
    ,
    Zeyu Sun
    ,
    Xueru Zhang
    , Yang Liu,
    Mingyan Liu
  34. Performative Prediction with Bandit Feedback: Learning through Reparameterization
    ICML 2024 ·
    Yatong Chen
    ,
    Wei Tang
    ,
    Chien-Ju Ho
    , Yang Liu
  35. Post-hoc bias scoring is optimal for fair classification
    ICLR 2024 ·
    Wenlong Chen
    ,
    Yegor Klochkov
    , Yang Liu
  36. Procedural Fairness Through Decoupling Objectionable Data Generating Components
    ICLR 2024 ·
    Zeyu Tang
    ,
    Jialu Wang
    , Yang Liu,
    Peter Spirtes
    ,
    Kun Zhang
  37. Providing Fair Recourse over Plausible Groups
    AAAI 2024 ·
    Jayanth Yetukuri
    ,
    Ian Hardy
    ,
    Yevgeniy Vorobeychik
    ,
    Berk Ustun
    , Yang Liu
  38. Retention Depolarization in Recommender System
    WWW 2024 ·
    Xiaoying Zhang
    ,
    Hongning Wang
    , Yang Liu
  39. RobustTSF: Towards Theory and Design of Robust Time Series Forecasting with Anomalies
    ICLR 2024 ·
    Hao Cheng
    ,
    Qingsong Wen
    , Yang Liu,
    Liang Sun
  40. Unmasking and Improving Data Credibility: A Study with Datasets for Training Harmless Language Models
    ICLR 2024 ·
    Zhaowei Zhu
    ,
    Jialu Wang
    ,
    Hao Cheng
    , Yang Liu
  41. User-Creator Feature Polarization in Recommender Systems with Dual Influence
    NeurIPS 2024 ·
    Tao Lin
    ,
    Kun Jin
    ,
    Andrew Estornell
    ,
    Xiaoying Zhang
    ,
    Yiling Chen
    , Yang Liu