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Humanly Certifying Superhuman Classifiers


Sep 16, 2021
Qiongkai Xu, Christian Walder, Chenchen Xu


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Beyond Model Extraction: Imitation Attack for Black-Box NLP APIs


Aug 29, 2021
Qiongkai Xu, Xuanli He, Lingjuan Lyu, Lizhen Qu, Gholamreza Haffari


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Model Extraction and Adversarial Transferability, Your BERT is Vulnerable!


Mar 18, 2021
Xuanli He, Lingjuan Lyu, Qiongkai Xu, Lichao Sun

* accepted to NAACL2021 

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ALTER: Auxiliary Text Rewriting Tool for Natural Language Generation


Sep 14, 2019
Qiongkai Xu, Chenchen Xu, Lizhen Qu

* EMNLP 2019 (Demo) 

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D-PAGE: Diverse Paraphrase Generation


Aug 13, 2018
Qiongkai Xu, Juyan Zhang, Lizhen Qu, Lexing Xie, Richard Nock


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Collective Vertex Classification Using Recursive Neural Network


Jan 24, 2017
Qiongkai Xu, Qing Wang, Chenchen Xu, Lizhen Qu

* 7 pages, 5 figures 

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