Recovering Gold from Black Sand: Multilingual Dense Passage Retrieval with Hard and False Negative Samples EMNLP

Tianhao Shen | Mingtong Liu | Ming Zhou | Deyi Xiong |

Long Text Generation with Topic-aware Discrete Latent Variable Model EMNLP

Erguang Yang | Mingtong Liu | Deyi Xiong | Yujie Zhang | Yufeng Chen | Jinan Xu |

融合外部知识的开放域复述模板获取方法(An Open Domain Paraphrasing Template Acquisition Method Based on External Knowledge) CCL

Bo Jin (金波) | Mingtong Liu (刘明童) | Yujie Zhang (张玉洁) | Jinan Xu (徐金安) | Yufeng Chen (陈钰枫) |

Syntactically-Informed Unsupervised Paraphrasing with Non-Parallel Data EMNLP

Erguang Yang | Mingtong Liu | Deyi Xiong | Yujie Zhang | Yao Meng | Changjian Hu | Jinan Xu | Yufeng Chen |

A Learning-Exploring Method to Generate Diverse Paraphrases with Multi-Objective Deep Reinforcement Learning COLING

Mingtong Liu | Erguang Yang | Deyi Xiong | Yujie Zhang | Yao Meng | Changjian Hu | Jinan Xu | Yufeng Chen |

A Joint Model for Graph-based Chinese Dependency Parsing CCL

Xingchen Li | Mingtong Liu | Yujie Zhang | Jinan Xu | Yufeng Chen |

基于图神经网络的汉语依存分析和语义组合计算联合模型(Joint Learning Chinese Dependency Parsing and Semantic Composition based on Graph Neural Network) CCL

Kai Wang (汪凯) | Mingtong Liu (刘明童) | Yuanmeng Chen (陈圆梦) | Yujie Zhang (张玉洁) | Jinan Xu (徐金安) | Yufeng Chen (陈钰枫) |

Original Semantics-Oriented Attention and Deep Fusion Network for Sentence Matching EMNLP

Mingtong Liu | Yujie Zhang | Jinan Xu | Yufeng Chen |