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Low-Interception Waveform: To Prevent the Recognition of Spectrum Waveform Modulation via Adversarial Examples


Jan 20, 2022
Haidong Xie, Jia Tan, Xiaoying Zhang, Nan Ji, Haihua Liao, Zuguo Yu, Xueshuang Xiang, Naijin Liu

* URSI GASS, 2021, pp. 1-4 
* 4 pages, 4 figures, published in 2021 34th General Assembly and Scientific Symposium of the International Union of Radio Science, URSI GASS 2021 

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Toward Self-Learning End-to-End Dialog Systems


Jan 18, 2022
Xiaoying Zhang, Baolin Peng, Jianfeng Gao, Helen Meng


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A Low Complexity Learning-based Channel Estimation for OFDM Systems with Online Training


Jul 14, 2021
Kai Mei, Jun Liu, Xiaoying Zhang, Kuo Cao, Nandana Rajatheva, Jibo Wei

* 12 pages, 12 figures. To appear in IEEE Transactions on Communications 

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Unstructured Knowledge Access in Task-oriented Dialog Modeling using Language Inference, Knowledge Retrieval and Knowledge-Integrative Response Generation


Jan 15, 2021
Mudit Chaudhary, Borislav Dzodzo, Sida Huang, Chun Hei Lo, Mingzhi Lyu, Lun Yiu Nie, Jinbo Xing, Tianhua Zhang, Xiaoying Zhang, Jingyan Zhou, Hong Cheng, Wai Lam, Helen Meng


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Toward Building Conversational Recommender Systems: A Contextual Bandit Approach


Jun 04, 2019
Xiaoying Zhang, Hong Xie, Hang Li, John C. S. Lui

* 12 pages 

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