PPaperPicks

Xun Liang

Renmin University of China, Department of Computer Science, Beijing, China

18 papers at tracked venues · 17 at CORE A* · active 2024–2026

DBLP profile ↗ORCID 0000-0002-3431-5954 ↗Homepage ↗

Venues

AAAI ×9ACL ×5ACM MM ×2CSCW ×1WWW ×1

Frequent coauthors

Simin Niu
×9
Shichao Song
×7
Sensen Zhang
×6
Hanyu Wang
×6
Bo Wu
×5
Zhiyu Li
×5
Xiangping Zheng
×4
Wei Li
×4
Yuefeng Ma
×4
Jiawei Yang
×4
Feiyu Xiong
×4
Xuan Zhang
×4

Papers

  1. FAMDR: Feature-Aligned Multimodal Denoising for Reliable Diagnostic Reconciliation in Medical Imaging
    AAAI 2026 · Xun Liang,
    Zhiying Li
    ,
    Hongxun Jiang
  2. From Semantics to Spectrum: A New Lens on Graph Augmentation Strategy
    AAAI 2026 ·
    Xiangping Zheng
    ,
    Xiuxin Hao
    ,
    Bo Wu
    ,
    Wei Li
    ,
    Bin Ren
    ,
    Bin Tang
    ,
    Yuhui Guo
    , Xun Liang,
    Zhiwen Yu
  3. PibE-MPP: A Play-it-by-Ear Masking Performance Plug-in for LLMs
    ACL 2026 ·
    Mengwei Wang
    ,
    Simin Niu
    , Xun Liang,
    Yuefeng Ma
    ,
    Sensen Zhang
    ,
    Jiawei Yang
    ,
    Shichao Song
    ,
    Hanyu Wang
    ,
    Huayi Lai
  4. RoleCDE: Benchmarking and Mitigating Role-Alignment Trade-offs in Role-Playing Agents
    ACL 2026 ·
    Huayi Lai
    ,
    Shichao Song
    ,
    Simin Niu
    ,
    Hanyu Wang
    ,
    Jiawei Yang
    ,
    Zhouxing Wang
    ,
    Zhiqiang Yin
    , Xun Liang
  5. SEAP: Sparse Expert Activation Pruning Unlocks the Brainpower of Large Language Models
    AAAI 2026 · Xun Liang,
    Hanyu Wang
    ,
    Huayi Lai
    ,
    Simin Niu
    ,
    Shichao Song
    ,
    Jiawei Yang
    ,
    Jihao Zhao
    ,
    Feiyu Xiong
    ,
    Bo Tang
    ,
    Zhiyu Li
  6. Safe RAG by RAG: Untying the Bell That RAG Rang with the RAG Hand
    AAAI 2026 · Xun Liang,
    Mengwei Wang
    ,
    Yuefeng Ma
    ,
    Simin Niu
  7. Breaking Semantic Barriers: A Zero-Shot Generalized Framework for Graph Anomaly Detection
    ACM MM 2025 ·
    Xiangping Zheng
    ,
    Xuan Feng
    ,
    Bo Wu
    ,
    Bin Ren
    ,
    Wei Li
    ,
    Xiuxin Hao
    , Xun Liang,
    Bin Tang
    ,
    Zhiwen Yu
  8. Bridging Expertise: Doctor Recommendations for Cross-Disciplinary Collaborations in Online Medical Consultations
    CSCW 2025 ·
    Zhiying Li
    ,
    Xiaonan Wu
    ,
    Hongxun Jiang
    , Xun Liang
  9. Enhancing Healthcare Recommendations: A Privacy-Protective and Interpretable Cross-Domain Framework
    AAAI 2025 · Xun Liang,
    Zhiying Li
    ,
    Hongxun Jiang
  10. Integrating Large Language Models and Möbius Group Transformations for Temporal Knowledge Graph Embedding on the Riemann Sphere
    AAAI 2025 ·
    Sensen Zhang
    , Xun Liang,
    Simin Niu
    ,
    Zhendong Niu
    ,
    Bo Wu
    ,
    Gengxin Hua
    ,
    Long Wang
    ,
    Zhenyu Guan
    ,
    Hanyu Wang
    ,
    Xuan Zhang
    ,
    Zhiyu Li
    ,
    Yuefeng Ma
  11. SafeRAG: Benchmarking Security in Retrieval-Augmented Generation of Large Language Model
    ACL 2025 · Xun Liang,
    Simin Niu
    ,
    Zhiyu Li
    ,
    Sensen Zhang
    ,
    Hanyu Wang
    ,
    Feiyu Xiong
    ,
    Jason Zhaoxin Fan
    ,
    Bo Tang
    ,
    Jihao Zhao
    ,
    Jiawei Yang
    ,
    Shichao Song
    ,
    Mengwei Wang
  12. A Sample-driven Selection Framework: Towards Graph Contrastive Networks with Reinforcement Learning
    ACM MM 2024 ·
    Xiangping Zheng
    ,
    Xiuxin Hao
    ,
    Bo Wu
    ,
    Xigang Bao
    ,
    Xuan Zhang
    ,
    Wei Li
    , Xun Liang
  13. Biomedical Knowledge Graph Embedding with Householder Projection (Student Abstract)
    AAAI 2024 ·
    Sensen Zhang
    , Xun Liang,
    Simin Niu
    ,
    Xuan Zhang
    ,
    Chen Feng
    ,
    Yuefeng Ma
  14. Controlled Text Generation for Large Language Model with Dynamic Attribute Graphs
    ACL 2024 · Xun Liang,
    Hanyu Wang
    ,
    Shichao Song
    ,
    Mengting Hu
    ,
    Xunzhi Wang
    ,
    Zhiyu Li
    ,
    Feiyu Xiong
    ,
    Bo Tang
  15. Friend or Foe? Mining Suspicious Behavior via Graph Capsule Infomax Detector against Fraudsters
    WWW 2024 ·
    Xiangping Zheng
    ,
    Bo Wu
    , Xun Liang,
    Wei Li
  16. Graph Anomaly Detection via Prototype-Aware Label Propagation (Student Abstract)
    AAAI 2024 ·
    Hui Tang
    , Xun Liang,
    Sensen Zhang
  17. UHGEval: Benchmarking the Hallucination of Chinese Large Language Models via Unconstrained Generation
    ACL 2024 · Xun Liang,
    Shichao Song
    ,
    Simin Niu
    ,
    Zhiyu Li
    ,
    Feiyu Xiong
    ,
    Bo Tang
    ,
    Yezhaohui Wang
    ,
    Dawei He
    ,
    Cheng Peng
    ,
    Zhonghao Wang
    ,
    Haiying Deng
  18. When Sparse Graph Representation Learning Falls into Domain Shift: Data Augmentation for Cross-Domain Graph Meta-Learning (Student Abstract)
    AAAI 2024 ·
    Simin Niu
    , Xun Liang,
    Sensen Zhang
    ,
    Shichao Song
    ,
    Xuan Zhang
    ,
    Xiaoping Zhou