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Kai Zhang

DBT-DMAE: An Effective Multivariate Time Series Pre-Train Model under Missing Data

Sep 16, 2022
Kai Zhang, Qinmin Yang, Chao Li

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LED: Lexicon-Enlightened Dense Retriever for Large-Scale Retrieval

Aug 29, 2022
Kai Zhang, Chongyang Tao, Tao Shen, Can Xu, Xiubo Geng, Binxing Jiao, Daxin Jiang

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* 14 pages, 6 tables, 4 figures

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Hierarchical Reinforcement Learning Based Video Semantic Coding for Segmentation

Aug 24, 2022
Guangqi Xie, Xin Li, Shiqi Lin, Li Zhang, Kai Zhang, Yue Li, Zhibo Chen

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* Accepted by VCIP2022

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Query-Response Interactions by Multi-tasks in Semantic Search for Chatbot Candidate Retrieval

Aug 23, 2022
Libin Shi, Kai Zhang, Wenge Rong

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* 9 pages

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Enhancing Multi-view Stereo with Contrastive Matching and Weighted Focal Loss

Jun 21, 2022
Yikang Ding, Zhenyang Li, Dihe Huang, Zhiheng Li, Kai Zhang

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* 5 pages, 3 figures; Accepted to ICIP2022

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