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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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