PPaperPicks

Fan Xu

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

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Venues

ACL ×4AAAI ×2IROS ×2CIKM ×1ICML ×1WWW ×1

Frequent coauthors

Xiaojun Wan
×4
Huixuan Zhang
×3
Xu Zhang
×2
Jiahao Wang
×2
Jiaxin Ding
×2
Cheng Yan
×1
Wuyang Zhang
×1
Zhiyuan Ning
×1
Ziyang Tao
×1
Lu Zhang
×1
Bing Yin
×1
Yanyong Zhang
×1

Papers

  1. Breaking Model Lock-in: Cost-Efficient Zero-Shot LLM Routing via a Universal Latent Space
    AAAI 2026 ·
    Cheng Yan
    ,
    Wuyang Zhang
    ,
    Zhiyuan Ning
    , Fan Xu,
    Ziyang Tao
    ,
    Lu Zhang
    ,
    Bing Yin
    ,
    Yanyong Zhang
  2. DecoCal: Decoding with Calibration in Diffusion Large Language Models
    ACL 2026 · Fan Xu,
    Huixuan Zhang
    ,
    Xiaojun Wan
  3. HAD: HAllucination Detection Language Models Based on a Comprehensive Hallucination Taxonomy
    ACL 2026 · Fan Xu,
    Xinyu Hu
    ,
    Zhenghan Yu
    ,
    Li Lin
    ,
    Xu Zhang
    ,
    Yang Zhang
    ,
    Wei Zhou
    ,
    Jinjie Gu
    ,
    Xiaojun Wan
  4. JointCQ: Improving Factual Hallucination Detection with Joint Claim and Query Generation
    ACL 2026 · Fan Xu,
    Huixuan Zhang
    ,
    Zhenliang Zhang
    ,
    Jiahao Wang
    ,
    Xiaojun Wan
  5. MMAC: A Multilingual, Multimodal Alignment Framework for Cultural Grounding Evaluation
    ACL 2026 ·
    Weihua Zheng
    ,
    Zhengyuan Liu
    ,
    Tanmoy Chakraborty
    ,
    Weiwen Xu
    ,
    Xiaoxue Gao
    ,
    Bryan Chen Zhengyu Tan
    ,
    Bowei Zou
    ,
    Chang Liu
    ,
    Yujia Hu
    ,
    Xing Xie
    ,
    Xiaoyuan Yi
    ,
    Jing Yao
    ,
    Chaojun Wang
    ,
    Long Li
    ,
    Rui Liu
    ,
    Huiyao Liu
    ,
    Koji Inoue
    ,
    Ryuichi Sumida
    ,
    Tatsuya Kawahara
    , Fan Xu,
    Lingyu Ye
    ,
    Wei Tian
    ,
    Dongjun Kim
    ,
    Jimin Jung
    ,
    Jaehyung Seo
    ,
    Nadya Yuki Wangsajaya
    ,
    Pham Minh Duc
    ,
    Ojasva Saxena
    ,
    Palash Nandi
    ,
    Xiyan Tao
    ,
    Wiwik Karlina
    ,
    Tuan Luong
    ,
    Keertana Arun Vasan
    ,
    Roy Ka-Wei Lee
    ,
    Nancy F. Chen
  6. RARD: Rationale-First Blockwise Autoregressive Diffusion in Rationale?Dominated Graph Generation
    WWW 2026 · Fan Xu,
    Yijun Zhang
    ,
    Sibo Zhang
    ,
    Jiaxin Ding
    ,
    Luoyi Fu
    ,
    Xinbing Wang
  7. C-FAITH: A Chinese Fine-Grained Benchmark for Automated Hallucination Evaluation
    CIKM 2025 ·
    Xu Zhang
    ,
    Zhifei Liu
    ,
    Jiahao Wang
    ,
    Huixuan Zhang
    , Fan Xu,
    Junzhe Zhang
    ,
    Xiaojun Wan
  8. Origami-Inspired Pneumatic Continuum Manipulator: Stiffness Modeling and Validation
    IROS 2025 ·
    Zhuowen Li
    ,
    Huaiyuan Chen
    ,
    Chunshan Xu
    , Fan Xu
  9. TopInG: Topologically Interpretable Graph Learning via Persistent Rationale Filtration
    ICML 2025 ·
    Cheng Xin
    , Fan Xu,
    Xin Ding
    ,
    Jie Gao
    ,
    Jiaxin Ding
  10. Zero-Shot Temporal Interaction Localization for Egocentric Videos
    IROS 2025 ·
    Erhang Zhang
    ,
    Junyi Ma
    ,
    Yin-Dong Zheng
    ,
    Yixuan Zhou
    , Fan Xu
  11. A Label Disambiguation-Based Multimodal Massive Multiple Instance Learning Approach for Immune Repertoire Classification
    AAAI 2024 · Fan Xu,
    Yu Zhao
    ,
    Bingzhe Wu
    ,
    Yueshan Huang
    ,
    Qin Ren
    ,
    Yang Xiao
    ,
    Bing He
    ,
    Jie Zheng
    ,
    Jianhua Yao