PPaperPicks

Simin Niu

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

DBLP profile ↗ORCID search ↗

Venues

ACL ×8AAAI ×5

Frequent coauthors

Xun Liang
×9
Zhiyu Li
×7
Shichao Song
×6
Hanyu Wang
×6
Feiyu Xiong
×6
Sensen Zhang
×5
Yuefeng Ma
×4
Jiawei Yang
×4
Bo Tang
×4
Mengwei Wang
×3
Huayi Lai
×3
Jihao Zhao
×3

Papers

  1. 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
  2. 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
  3. 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
  4. Safe RAG by RAG: Untying the Bell That RAG Rang with the RAG Hand
    AAAI 2026 ·
    Xun Liang
    ,
    Mengwei Wang
    ,
    Yuefeng Ma
    , Simin Niu
  5. UniCreative: Unifying Long-form Logic and Short-form Sparkle via Reference-Free Reinforcement Learning
    ACL 2026 ·
    Xiaolong Wei
    ,
    Zerun Zhu
    , Simin Niu,
    Xingyu Zhang
    ,
    Peiying Yu
    ,
    Changxuan Xiao
    ,
    Yuchen Li
    ,
    Jicheng Yang
    ,
    Zhejun Zhao
    ,
    Chong Meng
    ,
    Long Xia
    ,
    Daiting Shi
  6. GuessArena: Guess Who I Am? A Self-Adaptive Framework for Evaluating LLMs in Domain-Specific Knowledge and Reasoning
    ACL 2025 ·
    Qingchen Yu
    ,
    Zifan Zheng
    ,
    Ding Chen
    , Simin Niu,
    Bo Tang
    ,
    Feiyu Xiong
    ,
    Zhiyu Li
  7. 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
  8. MoC: Mixtures of Text Chunking Learners for Retrieval-Augmented Generation System
    ACL 2025 ·
    Jihao Zhao
    ,
    Zhiyuan Ji
    ,
    Zhaoxin Fan
    ,
    Hanyu Wang
    , Simin Niu,
    Bo Tang
    ,
    Feiyu Xiong
    ,
    Zhiyu Li
  9. QAEncoder: Towards Aligned Representation Learning in Question Answering Systems
    ACL 2025 ·
    Zhengren Wang
    ,
    Qinhan Yu
    ,
    Shida Wei
    ,
    Zhiyu Li
    ,
    Feiyu Xiong
    ,
    Xiaoxing Wang
    , Simin Niu,
    Hao Liang
    ,
    Wentao Zhang
  10. 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
  11. Biomedical Knowledge Graph Embedding with Householder Projection (Student Abstract)
    AAAI 2024 ·
    Sensen Zhang
    ,
    Xun Liang
    , Simin Niu,
    Xuan Zhang
    ,
    Chen Feng
    ,
    Yuefeng Ma
  12. 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
  13. 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