Publications

publications by categories in reversed chronological order. * indicates equal contribution.

2024

  1. Preprint
    Beyond Scaling: Predicting Patent Approval with Domain-specific Fine-grained Claim Dependency Graph
    Xiaochen Kev Gao* , Feng Yao* , Kewen Zhao , Beilei He , Animesh Kumar , Vish Krishnan , and Jingbo Shang
    2024
  2. Preprint
    MetaIE: Distilling a Meta Model from LLM for All Kinds of Information Extraction Tasks
    Letian Peng , Zilong Wang , Feng Yao , Zihan Wang , and Jingbo Shang
    2024

2023

  1. AAAI 2023
    Unsupervised Legal Evidence Retrieval via Contrastive Learning with Approximate Aggregated Positive
    Feng Yao , Jingyuan Zhang , Yating Zhang , Xiaozhong Liu , Changlong Sun , Yun Liu , and Weixing Shen
    AAAI, 2023
  2. ACL 2023 (F)
    The Devil is in the Details: On the Pitfalls of Event Extraction Evaluation
    Hao Peng* , Xiaozhi Wang* , Feng Yao* , Kaisheng Zeng , Lei Hou , Juanzi Li , Zhiyuan Liu , and Weixing Shen
    Findings of ACL, 2023
  3. EMNLP 2023
    OmniEvent: A Comprehensive, Fair, and Easy-to-Use Toolkit for Event Understanding
    Hao Peng , Xiaozhi Wang , Feng Yao , Zimu Wang , Chuzhao Zhu , Kaisheng Zeng , Lei Hou , and Juanzi Li
    EMNLP Demo Track, 2023
  4. CIKM 2023
    MUSER: A Multi-View Similar Case Retrieval Dataset
    Qingquan Li , Yiran Hu , Feng Yao , Chaojun Xiao , Zhiyuan Liu , Maosong Sun , and Weixing Shen
    CIKM, Best Resource Paper Honorable Mention, 2023
  5. ICAIL 2023
    EQUALS: A Real-World Dataset for Legal Questions Answering via Reading Laws
    Andong Chen , Feng Yao , Xinyan Zhao , Yating Zhang , Changlong Sun , and Weixing Shen
    International Conference on Artificial Intelligence and Law, 2023

2022

  1. ACL 2022 (F)
    LEVEN: A Large-Scale Chinese Legal Event Detection Dataset
    Feng Yao* , Chaojun Xiao* , Xiaozhi Wang , Zhiyuan Liu , Lei Hou , Cunchao Tu , Juanzi Li , Yun Liu , Weixing Shen , and Maosong Sun
    Findings of ACL, 2022