Detecting Speaker Personas from Conversational Texts EMNLP

Jia-Chen Gu | Zhenhua Ling | Yu Wu | Quan Liu | Zhigang Chen | Xiaodan Zhu |

CIL: Contrastive Instance Learning Framework for Distantly Supervised Relation Extraction ACL IJCNLP

Tao Chen | Haizhou Shi | Siliang Tang | Zhigang Chen | Fei Wu | Yueting Zhuang |

Tackling Zero Pronoun Resolution and Non-Zero Coreference Resolution Jointly CoNLL EMNLP

Shisong Chen | Binbin Gu | Jianfeng Qu | Zhixu Li | An Liu | Lei Zhao | Zhigang Chen |

Filtering before Iteratively Referring for Knowledge-Grounded Response Selection in Retrieval-Based Chatbots EMNLP Findings

Jia-Chen Gu | Zhenhua Ling | Quan Liu | Zhigang Chen | Xiaodan Zhu |

Program Enhanced Fact Verification with Verbalization and Graph Attention Network EMNLP

Xiaoyu Yang | Feng Nie | Yufei Feng | Quan Liu | Zhigang Chen | Xiaodan Zhu |

Learning Dynamic Context Augmentation for Global Entity Linking EMNLP

Xiyuan Yang | Xiaotao Gu | Sheng Lin | Siliang Tang | Yueting Zhuang | Fei Wu | Zhigang Chen | Guoping Hu | Xiang Ren |

KCAT: A Knowledge-Constraint Typing Annotation Tool ACL

Sheng Lin | Luye Zheng | Bo Chen | Siliang Tang | Zhigang Chen | Guoping Hu | Yueting Zhuang | Fei Wu | Xiang Ren |

Revisiting Word Embedding for Contrasting Meaning ACL IJCNLP

Zhigang Chen | Wei Lin | Qian Chen | Xiaoping Chen | Si Wei | Hui Jiang | Xiaodan Zhu |

Improving Chinese Word Segmentation by Adopting Self-Organized Maps of Character N-gram SIGHAN WS

Chongyang Zhang | Zhigang Chen | Guoping Hu |

A Chinese Word Segmentation System Based on Structured Support Vector Machine Utilization of Unlabeled Text Corpus SIGHAN WS

Chongyang Zhang | Zhigang Chen | Guoping Hu |