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Ziyu Lyu

11 papers at tracked venues · 8 at CORE A* · active 2025–2026

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Venues

AAAI ×2WWW ×2ACL ×1ACM MM ×1CIKM ×1EMNLP ×1ICML ×1IJCAI ×1SIGIR ×1

Frequent coauthors

Lixin Cui
×8
Lu Bai
×8
Ming Li
×4
Edwin R. Hancock
×4
Yupeng Qi
×3
Hangyuan Du
×3
Hui Li
×2
Chengming Li
×2
Yue Wang
×2
Feng Xia
×1
Jin Zeng
×1
Zhuo Xu
×1

Papers

  1. Please refuse to answer me! Mitigating Over-Refusal in Large Language Models via Adaptive Contrastive Decoding
    ACL 2026 ·
    Yupeng Qi
    , Ziyu Lyu,
    Lixin Cui
    ,
    Lu Bai
    ,
    Feng Xia
  2. RAIE: Region-Aware Incremental Preference Editing with LoRA for LLM-based Recommendation
    WWW 2026 ·
    Jin Zeng
    ,
    Yupeng Qi
    ,
    Hui Li
    ,
    Chengming Li
    , Ziyu Lyu,
    Lixin Cui
    ,
    Lu Bai
  3. SSHPool: The Separated Subgraph-based Hierarchical Pooling
    AAAI 2026 ·
    Zhuo Xu
    ,
    Lu Bai
    ,
    Lixin Cui
    ,
    Ming Li
    ,
    Hangyuan Du
    , Ziyu Lyu,
    Yue Wang
    ,
    Edwin R. Hancock
  4. D-Judge: How Far Are We? Assessing the Discrepancies Between AI-synthesized and Natural Images through Multimodal Guidance
    ACM MM 2025 ·
    Renyang Liu
    , Ziyu Lyu,
    Wei Zhou
    ,
    See-Kiong Ng
  5. DHAKR: Learning Deep Hierarchical Attention-Based Kernelized Representations for Graph Classification
    AAAI 2025 ·
    Feifei Qian
    ,
    Lu Bai
    ,
    Lixin Cui
    ,
    Ming Li
    , Ziyu Lyu,
    Hangyuan Du
    ,
    Edwin R. Hancock
  6. DHTAGK: Deep Hierarchical Transitive-Aligned Graph Kernels for Graph Classification
    IJCAI 2025 ·
    Xinya Qin
    ,
    Lu Bai
    ,
    Lixin Cui
    ,
    Ming Li
    , Ziyu Lyu,
    Hangyuan Du
    ,
    Edwin R. Hancock
  7. EGRec: Leveraging Generative Rich Intents for Enhanced Recommendation with Large Language Models
    WWW 2025 ·
    Zhaorui Lian
    ,
    Binzong Geng
    ,
    Xiyu Chang
    ,
    Yu Zhang
    ,
    Ke Ding
    , Ziyu Lyu,
    Guanghu Yuan
    ,
    Chengming Li
    ,
    Min Yang
    ,
    Zhaoxin Huan
    ,
    Bin Shen
    ,
    Yong He
    ,
    Linjian Mo
    ,
    Liang Zhang
    ,
    Xing Zhu
  8. ENAHPool: The Edge-Node Attention-based Hierarchical Pooling for Graph Neural Networks
    ICML 2025 ·
    Zhehan Zhao
    ,
    Lu Bai
    ,
    Lixin Cui
    ,
    Ming Li
    , Ziyu Lyu,
    Lixiang Xu
    ,
    Yue Wang
    ,
    Edwin R. Hancock
  9. FairWork: A Generic Framework For Evaluating Fairness In LLM-Based Job Recommender System
    SIGIR 2025 ·
    Yuhan Hu
    , Ziyu Lyu,
    Lu Bai
    ,
    Lixin Cui
  10. MidPO: Dual Preference Optimization for Safety and Helpfulness in Large Language Models via a Mixture of Experts Framework
    EMNLP 2025 ·
    Yupeng Qi
    , Ziyu Lyu,
    Min Yang
    ,
    Yanlin Wang
    ,
    Lu Bai
    ,
    Lixin Cui
  11. SC-DAG: Semantic-Constrained Diffusion Attacks for Stealthy Exposure Manipulation in Visually-Aware Recommender Systems
    CIKM 2025 ·
    Ze Lin
    ,
    Yuqiu Qian
    ,
    Xiaodong Li
    , Ziyu Lyu,
    Hui Li