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Zihua Si

When Search Meets Recommendation: Learning Disentangled Search Representation for Recommendation

May 18, 2023
Zihua Si, Zhongxiang Sun, Xiao Zhang, Jun Xu, Xiaoxue Zang, Yang Song, Kun Gai, Ji-Rong Wen

* Accecpted by SIGIR 2023

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Partial Information as Full: Reward Imputation with Sketching in Bandits

Oct 20, 2022
Xiao Zhang, Ninglu Shao, Zihua Si, Jun Xu, Wenhan Wang, Hanjing Su, Ji-Rong Wen

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* Contextual batch bandits

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A Model-Agnostic Causal Learning Framework for Recommendation using Search Data

Feb 10, 2022
Zihua Si, Xueran Han, Xiao Zhang, Jun Xu, Yue Yin, Yang Song, Ji-Rong Wen

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* 9 pages, 7 figures, accepted by The Web Conference 2022

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