Get our free extension to see links to code for papers anywhere online!

Chrome logo Add to Chrome

Firefox logo Add to Firefox

Picture for Andrew O. Arnold

Virtual Augmentation Supported Contrastive Learning of Sentence Representations


Oct 16, 2021
Dejiao Zhang, Wei Xiao, Henghui Zhu, Xiaofei Ma, Andrew O. Arnold

* 8 pages, 3 figures, 3 tables 

  Access Paper or Ask Questions

Pairwise Supervised Contrastive Learning of Sentence Representations


Sep 12, 2021
Dejiao Zhang, Shang-Wen Li, Wei Xiao, Henghui Zhu, Ramesh Nallapati, Andrew O. Arnold, Bing Xiang

* 9 pages, EMNLP 2021 

  Access Paper or Ask Questions

Contrastive Fine-tuning Improves Robustness for Neural Rankers


May 27, 2021
Xiaofei Ma, Cicero Nogueira dos Santos, Andrew O. Arnold

* Findings of ACL 2021 

  Access Paper or Ask Questions

Improving Factual Consistency of Abstractive Summarization via Question Answering


May 10, 2021
Feng Nan, Cicero Nogueira dos Santos, Henghui Zhu, Patrick Ng, Kathleen McKeown, Ramesh Nallapati, Dejiao Zhang, Zhiguo Wang, Andrew O. Arnold, Bing Xiang

* ACL-IJCNLP 2021 

  Access Paper or Ask Questions

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


Nov 26, 2020
Yifan Gao, Henghui Zhu, Patrick Ng, Cicero Nogueira dos Santos, Zhiguo Wang, Feng Nan, Dejiao Zhang, Ramesh Nallapati, Andrew O. Arnold, Bing Xiang


  Access Paper or Ask Questions

Guessing What's Plausible But Remembering What's True: Accurate Neural Reasoning for Question-Answering


Apr 07, 2020
Haitian Sun, Andrew O. Arnold, Tania Bedrax-Weiss, Fernando Pereira, William W. Cohen


  Access Paper or Ask Questions

Instance-based Transfer Learning for Multilingual Deep Retrieval


Nov 08, 2019
Andrew O. Arnold, William W. Cohen


  Access Paper or Ask Questions