Supporting Clustering with Contrastive Learning NAACL

Dejiao Zhang | Feng Nan | Xiaokai Wei | Shang-Wen Li | Henghui Zhu | Kathleen McKeown | Ramesh Nallapati | Andrew O. Arnold | Bing Xiang |

Contrastive Fine-tuning Improves Robustness for Neural Rankers Findings

Xiaofei Ma | Cicero Nogueira dos Santos | Andrew O. Arnold |

Improving Factual Consistency of Abstractive Summarization via Question Answering ACL IJCNLP

Feng Nan | Cicero Nogueira dos Santos | Henghui Zhu | Patrick Ng | Kathleen McKeown | Ramesh Nallapati | Dejiao Zhang | Zhiguo Wang | Andrew O. Arnold | Bing Xiang |

Answering Ambiguous Questions through Generative Evidence Fusion and Round-Trip Prediction ACL IJCNLP

Yifan Gao | Henghui Zhu | Patrick Ng | Cicero Nogueira dos Santos | Zhiguo Wang | Feng Nan | Dejiao Zhang | Ramesh Nallapati | Andrew O. Arnold | Bing Xiang |

Pairwise Supervised Contrastive Learning of Sentence Representations EMNLP

Dejiao Zhang | Shang-Wen Li | Wei Xiao | Henghui Zhu | Ramesh Nallapati | Andrew O. Arnold | Bing Xiang |