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Defending against Backdoor Attacks in Natural Language Generation


Jun 03, 2021
Chun Fan, Xiaoya Li, Yuxian Meng, Xiaofei Sun, Xiang Ao, Fei Wu, Jiwei Li, Tianwei Zhang


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Fast Nearest Neighbor Machine Translation


May 30, 2021
Yuxian Meng, Xiaoya Li, Xiayu Zheng, Fei Wu, Xiaofei Sun, Tianwei Zhang, Jiwei Li


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Parameter Estimation for the SEIR Model Using Recurrent Nets


May 30, 2021
Chun Fan, Yuxian Meng, Xiaofei Sun, Fei Wu, Tianwei Zhang, Jiwei Li


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Modeling Text-visual Mutual Dependency for Multi-modal Dialog Generation


May 30, 2021
Shuhe Wang, Yuxian Meng, Xiaofei Sun, Fei Wu, Rongbin Ouyang, Rui Yan, Tianwei Zhang, Jiwei Li

* arXiv admin note: text overlap with arXiv:2012.15015 

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Sentence Similarity Based on Contexts


May 17, 2021
Xiaofei Sun, Yuxian Meng, Xiang Ao, Fei Wu, Tianwei Zhang, Jiwei Li, Chun Fan


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Local Black-box Adversarial Attacks: A Query Efficient Approach


Jan 04, 2021
Tao Xiang, Hangcheng Liu, Shangwei Guo, Tianwei Zhang, Xiaofeng Liao

* This work has been submitted to the IEEE for possible publication 

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DeepSweep: An Evaluation Framework for Mitigating DNN Backdoor Attacks using Data Augmentation


Dec 13, 2020
Yi Zeng, Han Qiu, Shangwei Guo, Tianwei Zhang, Meikang Qiu, Bhavani Thuraisingham


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FenceBox: A Platform for Defeating Adversarial Examples with Data Augmentation Techniques


Dec 03, 2020
Han Qiu, Yi Zeng, Tianwei Zhang, Yong Jiang, Meikang Qiu

* 12 pages, 3 figures 

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Privacy-preserving Collaborative Learning with Automatic Transformation Search


Nov 25, 2020
Wei Gao, Shangwei Guo, Tianwei Zhang, Han Qiu, Yonggang Wen, Yang Liu

* 17 pages, 16 figures 

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RigidFusion: Robot Localisation and Mapping in Environments with Large Dynamic Rigid Objects


Oct 21, 2020
Ran Long, Christian Rauch, Tianwei Zhang, Vladimir Ivan, Sethu Vijayakumar

* 10 pages, 11 figures 

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The Hidden Vulnerability of Watermarking for Deep Neural Networks


Sep 18, 2020
Shangwei Guo, Tianwei Zhang, Han Qiu, Yi Zeng, Tao Xiang, Yang Liu


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SplitFusion: Simultaneous Tracking and Mapping for Non-Rigid Scenes


Jul 04, 2020
Yang Li, Tianwei Zhang, Yoshihiko Nakamura, Tatsuya Harada

* Accepted to IROS'2020 

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A Unified Framework for Analyzing and Detecting Malicious Examples of DNN Models


Jun 26, 2020
Kaidi Jin, Tianwei Zhang, Chao Shen, Yufei Chen, Ming Fan, Chenhao Lin, Ting Liu


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Differentially Private Decentralized Learning


Jun 14, 2020
Shangwei Guo, Tianwei Zhang, Tao Xiang, Yang Liu


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Stealing Deep Reinforcement Learning Models for Fun and Profit


Jun 09, 2020
Kangjie Chen, Tianwei Zhang, Xiaofei Xie, Yang Liu


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Mitigating Advanced Adversarial Attacks with More Advanced Gradient Obfuscation Techniques


May 27, 2020
Han Qiu, Yi Zeng, Qinkai Zheng, Tianwei Zhang, Meikang Qiu, Gerard Memmi


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Stealthy and Efficient Adversarial Attacks against Deep Reinforcement Learning


May 14, 2020
Jianwen Sun, Tianwei Zhang, Xiaofei Xie, Lei Ma, Yan Zheng, Kangjie Chen, Yang Liu


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Learning to Optimize Non-Rigid Tracking


Mar 27, 2020
Yang Li, Aljaž Božič, Tianwei Zhang, Yanli Ji, Tatsuya Harada, Matthias Nießner

* Accepted to CVPR'2020 (oral) 

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FlowFusion: Dynamic Dense RGB-D SLAM Based on Optical Flow


Mar 11, 2020
Tianwei Zhang, Huayan Zhang, Yang Li, Yoshihiko Nakamura, Lei Zhang

* To be published in ICRA2020 

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Towards Byzantine-resilient Learning in Decentralized Systems


Feb 20, 2020
Shangwei Guo, Tianwei Zhang, Xiaofei Xie, Lei Ma, Tao Xiang, Yang Liu


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VerIDeep: Verifying Integrity of Deep Neural Networks through Sensitive-Sample Fingerprinting


Aug 20, 2018
Zecheng He, Tianwei Zhang, Ruby B. Lee


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Privacy-preserving Machine Learning through Data Obfuscation


Jul 13, 2018
Tianwei Zhang, Zecheng He, Ruby B. Lee


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IcoRating: A Deep-Learning System for Scam ICO Identification


Mar 08, 2018
Shuqing Bian, Zhenpeng Deng, Fei Li, Will Monroe, Peng Shi, Zijun Sun, Wei Wu, Sikuang Wang, William Yang Wang, Arianna Yuan, Tianwei Zhang, Jiwei Li


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