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Andrew O. Arnold

Learning Dialogue Representations from Consecutive Utterances

May 26, 2022
Zhihan Zhou, Dejiao Zhang, Wei Xiao, Nicholas Dingwall, Xiaofei Ma, Andrew O. Arnold, Bing Xiang

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* NAACL 2022 main conference

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Self-Supervised Speaker Verification with Simple Siamese Network and Self-Supervised Regularization

Dec 08, 2021
Mufan Sang, Haoqi Li, Fang Liu, Andrew O. Arnold, Li Wan

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* Submitted to ICASSP 2022

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Virtual Augmentation Supported Contrastive Learning of Sentence Representations

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

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* 8 pages, 3 figures, 3 tables

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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

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* 9 pages, EMNLP 2021

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Contrastive Fine-tuning Improves Robustness for Neural Rankers

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

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* Findings of ACL 2021

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Instance-based Transfer Learning for Multilingual Deep Retrieval

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

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