NLPExplorer

Xu Han

Number of Papers:- 38

Number of Citations:- 2

First ACL Paper:- 2013

Latest ACL Paper:- 2022

Venues:-

BioNLP

NAACL

IJCNLP

LREC

ACL

AACL

Findings

WS

*SEMEVAL

COLING

EMNLP

NLP-COVID19

Co-Authors:-

Similar Authors:-

Kaustubh Kulkarni

PPT: Pre-trained Prompt Tuning for Few-shot Learning ACL

Yuxian Gu | Xu Han | Zhiyuan Liu | Minlie Huang |

BMInf: An Efficient Toolkit for Big Model Inference and Tuning ACL

Xu Han | Guoyang Zeng | Weilin Zhao | Zhiyuan Liu | Zhengyan Zhang | Jie Zhou | Jun Zhang | Jia Chao | Maosong Sun |

Cross-Lingual Contrastive Learning for Fine-Grained Entity Typing for Low-Resource Languages ACL

Xu Han | Yuqi Luo | Weize Chen | Zhiyuan Liu | Maosong Sun | Zhou Botong | Hao Fei | Suncong Zheng |

Fully Hyperbolic Neural Networks ACL

Weize Chen | Xu Han | Yankai Lin | Hexu Zhao | Zhiyuan Liu | Peng Li | Maosong Sun | Jie Zhou |

Knowledge Inheritance for Pre-trained Language Models NAACL

Yujia Qin | Yankai Lin | Jing Yi | Jiajie Zhang | Xu Han | Zhengyan Zhang | Yusheng Su | Zhiyuan Liu | Peng Li | Maosong Sun | Jie Zhou |

Open Hierarchical Relation Extraction NAACL

Kai Zhang | Yuan Yao | Ruobing Xie | Xu Han | Zhiyuan Liu | Fen Lin | Leyu Lin | Maosong Sun |

CLEVE: Contrastive Pre-training for Event Extraction ACL IJCNLP

Ziqi Wang | Xiaozhi Wang | Xu Han | Yankai Lin | Lei Hou | Zhiyuan Liu | Peng Li | Juanzi Li | Jie Zhou |

Manual Evaluation Matters: Reviewing Test Protocols of Distantly Supervised Relation Extraction Findings

Tianyu Gao | Xu Han | Yuzhuo Bai | Keyue Qiu | Zhiyu Xie | Yankai Lin | Zhiyuan Liu | Peng Li | Maosong Sun | Jie Zhou |

Few-NERD: A Few-shot Named Entity Recognition Dataset ACL IJCNLP

Ning Ding | Guangwei Xu | Yulin Chen | Xiaobin Wang | Xu Han | Pengjun Xie | Haitao Zheng | Zhiyuan Liu |

Continual Relation Learning via Episodic Memory Activation and Reconsolidation ACL

Xu Han | Yi Dai | Tianyu Gao | Yankai Lin | Zhiyuan Liu | Peng Li | Maosong Sun | Jie Zhou |

Neural Gibbs Sampling for Joint Event Argument Extraction AACL

Xiaozhi Wang | Shengyu Jia | Xu Han | Zhiyuan Liu | Juanzi Li | Peng Li | Jie Zhou |

More Data, More Relations, More Context and More Openness: A Review and Outlook for Relation Extraction AACL

Xu Han | Tianyu Gao | Yankai Lin | Hao Peng | Yaoliang Yang | Chaojun Xiao | Zhiyuan Liu | Peng Li | Jie Zhou | Maosong Sun |

Meta-Information Guided Meta-Learning for Few-Shot Relation Classification COLING

Bowen Dong | Yuan Yao | Ruobing Xie | Tianyu Gao | Xu Han | Zhiyuan Liu | Fen Lin | Leyu Lin | Maosong Sun |

Dynamic Anticipation and Completion for Multi-Hop Reasoning over Sparse Knowledge Graph EMNLP

Xin Lv | Xu Han | Lei Hou | Juanzi Li | Zhiyuan Liu | Wei Zhang | Yichi Zhang | Hao Kong | Suhui Wu |

Learning from Context or Names? An Empirical Study on Neural Relation Extraction EMNLP

Hao Peng | Tianyu Gao | Xu Han | Yankai Lin | Peng Li | Zhiyuan Liu | Maosong Sun | Jie Zhou |

Collecting Verified COVID-19 Question Answer Pairs EMNLP NLP-COVID19

Adam Poliak | Max Fleming | Cash Costello | Kenton W Murray | Mahsa Yarmohammadi | Shivani Pandya | Darius Irani | Milind Agarwal | Udit Sharma | Shuo Sun | Nicola Ivanov | Lingxi Shang | Kaushik Srinivasan | Seolhwa Lee | Xu Han | Smisha Agarwal | João Sedoc |

Denoising Relation Extraction from Document-level Distant Supervision EMNLP

Chaojun Xiao | Yuan Yao | Ruobing Xie | Xu Han | Zhiyuan Liu | Maosong Sun | Fen Lin | Leyu Lin |

MAVEN: A Massive General Domain Event Detection Dataset EMNLP

Xiaozhi Wang | Ziqi Wang | Xu Han | Wangyi Jiang | Rong Han | Zhiyuan Liu | Juanzi Li | Peng Li | Yankai Lin | Jie Zhou |

IsOBS: An Information System for Oracle Bone Script EMNLP

Xu Han | Yuzhuo Bai | Keyue Qiu | Zhiyuan Liu | Maosong Sun |

Open Relation Extraction: Relational Knowledge Transfer from Supervised Data to Unsupervised Data EMNLP

Ruidong Wu | Yuan Yao | Xu Han | Ruobing Xie | Zhiyuan Liu | Fen Lin | Leyu Lin | Maosong Sun |

Adapting Meta Knowledge Graph Information for Multi-Hop Reasoning over Few-Shot Relations EMNLP

Xin Lv | Yuxian Gu | Xu Han | Lei Hou | Juanzi Li | Zhiyuan Liu |

HMEAE: Hierarchical Modular Event Argument Extraction EMNLP

Xiaozhi Wang | Ziqi Wang | Xu Han | Zhiyuan Liu | Juanzi Li | Peng Li | Maosong Sun | Jie Zhou | Xiang Ren |

FewRel 2.0: Towards More Challenging Few-Shot Relation Classification EMNLP

Tianyu Gao | Xu Han | Hao Zhu | Zhiyuan Liu | Peng Li | Maosong Sun | Jie Zhou |

OpenNRE: An Open and Extensible Toolkit for Neural Relation Extraction EMNLP

Xu Han | Tianyu Gao | Yuan Yao | Deming Ye | Zhiyuan Liu | Maosong Sun |

Adversarial Training for Weakly Supervised Event Detection NAACL

Xiaozhi Wang | Xu Han | Zhiyuan Liu | Maosong Sun | Peng Li |

DocRED: A Large-Scale Document-Level Relation Extraction Dataset ACL

Yuan Yao | Deming Ye | Peng Li | Xu Han | Yankai Lin | Zhenghao Liu | Zhiyuan Liu | Lixin Huang | Jie Zhou | Maosong Sun |

GEAR: Graph-based Evidence Aggregating and Reasoning for Fact Verification ACL

Jie Zhou | Xu Han | Cheng Yang | Zhiyuan Liu | Lifeng Wang | Changcheng Li | Maosong Sun |

DIAG-NRE: A Neural Pattern Diagnosis Framework for Distantly Supervised Neural Relation Extraction ACL

Shun Zheng | Xu Han | Yankai Lin | Peilin Yu | Lu Chen | Ling Huang | Zhiyuan Liu | Wei Xu |

ERNIE: Enhanced Language Representation with Informative Entities ACL

Zhengyan Zhang | Xu Han | Zhiyuan Liu | Xin Jiang | Maosong Sun | Qun Liu |

Quantifying Similarity between Relations with Fact Distribution ACL

Weize Chen | Hao Zhu | Xu Han | Zhiyuan Liu | Maosong Sun |

Adversarial Multi-lingual Neural Relation Extraction COLING

Xiaozhi Wang | Xu Han | Yankai Lin | Zhiyuan Liu | Maosong Sun |

Put It Back: Entity Typing with Language Model Enhancement EMNLP

Ji Xin | Hao Zhu | Xu Han | Zhiyuan Liu | Maosong Sun |

Hierarchical Relation Extraction with Coarse-to-Fine Grained Attention EMNLP

Xu Han | Pengfei Yu | Zhiyuan Liu | Maosong Sun | Peng Li |

FewRel: A Large-Scale Supervised Few-Shot Relation Classification Dataset with State-of-the-Art Evaluation EMNLP

Xu Han | Hao Zhu | Pengfei Yu | Ziyun Wang | Yuan Yao | Zhiyuan Liu | Maosong Sun |

OpenKE: An Open Toolkit for Knowledge Embedding EMNLP

Xu Han | Shulin Cao | Xin Lv | Yankai Lin | Zhiyuan Liu | Maosong Sun | Juanzi Li |

The UIR Uncertainty Corpus for Chinese: Annotating Chinese Microblog Corpus for Uncertainty Identification from Social Media LREC

Binyang Li | Jun Xiang | Le Chen | Xu Han | Xiaoyan Yu | Ruifeng Xu | Tengjiao Wang | Kam-fai Wong |

UIR-PKU: Twitter-OpinMiner System for Sentiment Analysis in Twitter at SemEval 2015 *SEMEVAL

Xu Han | Binyang Li | Jing Ma | Yuxiao Zhang | Gaoyan Ou | Tengjiao Wang | Kam-fai Wong |

GRO Task: Populating the Gene Regulation Ontology with events and relations BioNLP WS

Jung-jae Kim | Xu Han | Vivian Lee | Dietrich Rebholz-Schuhmann |

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