Improving Event Detection via Open-domain Trigger Knowledge ACL

Meihan Tong | Bin Xu | Shuai Wang | Yixin Cao | Lei Hou | Juanzi Li | Jun Xie |

MOOCCube: A Large-scale Data Repository for NLP Applications in MOOCs ACL

Jifan Yu | Gan Luo | Tong Xiao | Qingyang Zhong | Yuquan Wang | wenzheng feng | Junyi Luo | Chenyu Wang | Lei Hou | Juanzi Li | Zhiyuan Liu | Jie Tang |

ExpanRL: Hierarchical Reinforcement Learning for Course Concept Expansion in MOOCs AACL

Jifan Yu | Chenyu Wang | Gan Luo | Lei Hou | Juanzi Li | Jie Tang | Minlie Huang | Zhiyuan Liu |

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 |

Semi-supervised Entity Alignment via Joint Knowledge Embedding Model and Cross-graph Model EMNLP

Chengjiang Li | Yixin Cao | Lei Hou | Jiaxin Shi | Juanzi Li | Tat-Seng Chua |

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 |

Fine-Grained Entity Typing via Hierarchical Multi Graph Convolutional Networks EMNLP

Hailong Jin | Lei Hou | Juanzi Li | Tiansi Dong |

Course Concept Expansion in MOOCs with External Knowledge and Interactive Game ACL

Jifan Yu | Chenyu Wang | Gan Luo | Lei Hou | Juanzi Li | Zhiyuan Liu | Jie Tang |

Attributed and Predictive Entity Embedding for Fine-Grained Entity Typing in Knowledge Bases COLING

Hailong Jin | Lei Hou | Juanzi Li | Tiansi Dong |

Neural Collective Entity Linking COLING

Yixin Cao | Lei Hou | Juanzi Li | Zhiyuan Liu |

Joint Representation Learning of Cross-lingual Words and Entities via Attentive Distant Supervision EMNLP

Yixin Cao | Lei Hou | Juanzi Li | Zhiyuan Liu | Chengjiang Li | Xu Chen | Tiansi Dong |

Differentiating Concepts and Instances for Knowledge Graph Embedding EMNLP

Xin Lv | Lei Hou | Juanzi Li | Zhiyuan Liu |