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Pengfei Liu

8 papers at tracked venues · 6 at CORE A* · active 2024–2026

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Venues

ACL ×3AAAI ×2EMNLP ×2ICLR ×1

Frequent coauthors

Yiwei Qin
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Haotian Zhou
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Chengrui Wang
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Wenhong Zhu
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Yiqing Xie
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Xiangkun Hu
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Yixiu Liu
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Papers

  1. Efficient Preference Alignment via Pareto Exploration (Student Abstract)
    AAAI 2026 · Pengfei Liu
  2. SciPedia: Unlocking the Value of Scientific Data for Pre-training
    ACL 2026 ·
    Yiwei Qin
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  3. DavIR: Data Selection via Implicit Reward for Large Language Models
    ACL 2025 ·
    Haotian Zhou
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  4. RHanDS: Refining Malformed Hands for Generated Images with Decoupled Structure and Style Guidance
    AAAI 2025 ·
    Chengrui Wang
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  5. Weak-to-Strong Preference Optimization: Stealing Reward from Weak Aligned Model
    ICLR 2025 ·
    Wenhong Zhu
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  6. DocLens: Multi-aspect Fine-grained Medical Text Evaluation
    ACL 2024 ·
    Yiqing Xie
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  7. Knowledge-Centric Hallucination Detection
    EMNLP 2024 ·
    Xiangkun Hu
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  8. SAFETY-J: Evaluating Safety with Critique
    EMNLP 2024 ·
    Yixiu Liu
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