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Towards Long-term Fairness in Recommendation


Jan 10, 2021
Yingqiang Ge, Shuchang Liu, Ruoyuan Gao, Yikun Xian, Yunqi Li, Xiangyu Zhao, Changhua Pei, Fei Sun, Junfeng Ge, Wenwu Ou, Yongfeng Zhang


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COOKIE: A Dataset for Conversational Recommendation over Knowledge Graphs in E-commerce


Aug 21, 2020
Zuohui Fu, Yikun Xian, Yaxin Zhu, Yongfeng Zhang, Gerard de Melo


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Enhanced MRI Reconstruction Network using Neural Architecture Search


Aug 19, 2020
Qiaoying Huang, Dong Yang, Yikun Xian, Pengxiang Wu, Jingru Yi, Hui Qu, Dimitris Metaxas

* 10 pages. Code will be released soon 

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Fairness-Aware Explainable Recommendation over Knowledge Graphs


Jun 28, 2020
Zuohui Fu, Yikun Xian, Ruoyuan Gao, Jieyu Zhao, Qiaoying Huang, Yingqiang Ge, Shuyuan Xu, Shijie Geng, Chirag Shah, Yongfeng Zhang, Gerard de Melo


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ABSent: Cross-Lingual Sentence Representation Mapping with Bidirectional GANs


Jan 29, 2020
Zuohui Fu, Yikun Xian, Shijie Geng, Yingqiang Ge, Yuting Wang, Xin Dong, Guang Wang, Gerard de Melo


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Reinforcement Knowledge Graph Reasoning for Explainable Recommendation


Jun 12, 2019
Yikun Xian, Zuohui Fu, S. Muthukrishnan, Gerard de Melo, Yongfeng Zhang

* Accepted in SIGIR 2019 

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Waterfall Bandits: Learning to Sell Ads Online


Apr 20, 2019
Branislav Kveton, Saied Mahdian, S. Muthukrishnan, Zheng Wen, Yikun Xian


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