RocketQA: An Optimized Training Approach to Dense Passage Retrieval for Open-Domain Question Answering NAACL

Yingqi Qu | Yuchen Ding | Jing Liu | Kai Liu | Ruiyang Ren | Wayne Xin Zhao | Daxiang Dong | Hua Wu | Haifeng Wang |

DuReader_robust: A Chinese Dataset Towards Evaluating Robustness and Generalization of Machine Reading Comprehension in Real-World Applications ACL IJCNLP

Hongxuan Tang | Hongyu Li | Jing Liu | Yu Hong | Hua Wu | Haifeng Wang |

RocketQAv2: A Joint Training Method for Dense Passage Retrieval and Passage Re-ranking EMNLP

Ruiyang Ren | Yingqi Qu | Jing Liu | Wayne Xin Zhao | QiaoQiao She | Hua Wu | Haifeng Wang | Ji-Rong Wen |

PAIR: Leveraging Passage-Centric Similarity Relation for Improving Dense Passage Retrieval Findings

Ruiyang Ren | Shangwen Lv | Yingqi Qu | Jing Liu | Wayne Xin Zhao | QiaoQiao She | Hua Wu | Haifeng Wang | Ji-Rong Wen |

基于BERT的意图分类与槽填充联合方法(Joint Method of Intention Classification and Slot Filling Based on BERT) CCL

Jun Qin (覃俊) | Tianyu Ma (马天宇) | Jing Liu (刘晶) | Jun Tie (帖军) | Qi Hou (后琦) |

Measuring Conversational Uptake: A Case Study on Student-Teacher Interactions ACL IJCNLP

Dorottya Demszky | Jing Liu | Zid Mancenido | Julie Cohen | Heather Hill | Dan Jurafsky | Tatsunori Hashimoto |

D-NET: A Pre-Training and Fine-Tuning Framework for Improving the Generalization of Machine Reading Comprehension EMNLP WS

Hongyu Li | Xiyuan Zhang | Yibing Liu | Yiming Zhang | Quan Wang | Xiangyang Zhou | Jing Liu | Hua Wu | Haifeng Wang |

Enhancing Pre-Trained Language Representations with Rich Knowledge for Machine Reading Comprehension ACL

An Yang | Quan Wang | Jing Liu | Kai Liu | Yajuan Lyu | Hua Wu | Qiaoqiao She | Sujian Li |

Neural Math Word Problem Solver with Reinforcement Learning COLING

Danqing Huang | Jing Liu | Chin-Yew Lin | Jian Yin |

Answer-focused and Position-aware Neural Question Generation EMNLP

Xingwu Sun | Jing Liu | Yajuan Lyu | Wei He | Yanjun Ma | Shi Wang |

Aggregated Semantic Matching for Short Text Entity Linking CoNLL

Feng Nie | Shuyan Zhou | Jing Liu | Jinpeng Wang | Chin-Yew Lin | Rong Pan |

Revisiting Distant Supervision for Relation Extraction LREC

Tingsong Jiang | Jing Liu | Chin-Yew Lin | Zhifang Sui |

Multi-Passage Machine Reading Comprehension with Cross-Passage Answer Verification ACL

Yizhong Wang | Kai Liu | Jing Liu | Wei He | Yajuan Lyu | Hua Wu | Sujian Li | Haifeng Wang |

DuReader: a Chinese Machine Reading Comprehension Dataset from Real-world Applications ACL WS

Wei He | Kai Liu | Jing Liu | Yajuan Lyu | Shiqi Zhao | Xinyan Xiao | Yuan Liu | Yizhong Wang | Hua Wu | Qiaoqiao She | Xuan Liu | Tian Wu | Haifeng Wang |

Adaptations of ROUGE and BLEU to Better Evaluate Machine Reading Comprehension Task ACL WS

An Yang | Kai Liu | Jing Liu | Yajuan Lyu | Sujian Li |

A Statistical Framework for Product Description Generation IJCNLP

Jinpeng Wang | Yutai Hou | Jing Liu | Yunbo Cao | Chin-Yew Lin |

News Citation Recommendation with Implicit and Explicit Semantics ACL

Hao Peng | Jing Liu | Chin-Yew Lin |

RBPB: Regularization-Based Pattern Balancing Method for Event Extraction ACL

Lei Sha | Jing Liu | Chin-Yew Lin | Sujian Li | Baobao Chang | Zhifang Sui |

Knowledge Base Completion via Coupled Path Ranking ACL

Quan Wang | Jing Liu | Yuanfei Luo | Bin Wang | Chin-Yew Lin |

A Regularized Competition Model for Question Difficulty Estimation in Community Question Answering Services EMNLP

Quan Wang | Jing Liu | Bin Wang | Li Guo |

Question Difficulty Estimation in Community Question Answering Services EMNLP

Jing Liu | Quan Wang | Chin-Yew Lin | Hsiao-Wuen Hon |

A Hierarchical Entity-Based Approach to Structuralize User Generated Content in Social Media: A Case of Yahoo! Answers EMNLP

Baichuan Li | Jing Liu | Chin-Yew Lin | Irwin King | Michael R. Lyu |

Nonlinear Evidence Fusion and Propagation for Hyponymy Relation Mining ACL

Fan Zhang | Shuming Shi | Jing Liu | Shuqi Sun | Chin-Yew Lin |