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Automated Self-Supervised Learning for Graphs


Jun 15, 2021
Wei Jin, Xiaorui Liu, Xiangyu Zhao, Yao Ma, Neil Shah, Jiliang Tang


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AutoLoss: Automated Loss Function Search in Recommendations


Jun 12, 2021
Xiangyu Zhao, Haochen Liu, Wenqi Fan, Hui Liu, Jiliang Tang, Chong Wang

* Proceedings of the 27th ACM SIGKDD Conference on Knowledge Discovery and Data Mining 

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Data-Efficient Reinforcement Learning for Malaria Control


May 05, 2021
Lixin Zou, Long Xia, Linfang Hou, Xiangyu Zhao, Dawei Yin

* 7 pages, 4 figures, IJCAI 2021 Accepted Paper 

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D2A U-Net: Automatic Segmentation of COVID-19 Lesions from CT Slices with Dilated Convolution and Dual Attention Mechanism


Feb 10, 2021
Xiangyu Zhao, Peng Zhang, Fan Song, Guangda Fan, Yangyang Sun, Yujia Wang, Zheyuan Tian, Luqi Zhang, Guanglei Zhang


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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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Watermarking Graph Neural Networks by Random Graphs


Nov 01, 2020
Xiangyu Zhao, Hanzhou Wu, Xinpeng Zhang


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Attacking Black-box Recommendations via Copying Cross-domain User Profiles


May 17, 2020
Wenqi Fan, Tyler Derr, Xiangyu Zhao, Yao Ma, Hui Liu, Jianping Wang, Jiliang Tang, Qing Li


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Deep Reinforcement Learning for Online Advertising in Recommender Systems


Sep 10, 2019
Xiangyu Zhao, Changsheng Gu, Haoshenglun Zhang, Xiaobing Liu, Xiwang Yang, Jiliang Tang


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Toward Simulating Environments in Reinforcement Learning Based Recommendations


Jun 27, 2019
Xiangyu Zhao, Long Xia, Zhuoye Ding, Dawei Yin, Jiliang Tang


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Reinforcement Learning for Online Information Seeking


Dec 18, 2018
Xiangyu Zhao, Long Xia, Jiliang Tang, Dawei Yin


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Recommendations with Negative Feedback via Pairwise Deep Reinforcement Learning


Aug 10, 2018
Xiangyu Zhao, Liang Zhang, Zhuoye Ding, Long Xia, Jiliang Tang, Dawei Yin

* arXiv admin note: substantial text overlap with arXiv:1801.00209 

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Deep Reinforcement Learning for Page-wise Recommendations


Aug 10, 2018
Xiangyu Zhao, Long Xia, Liang Zhang, Zhuoye Ding, Dawei Yin, Jiliang Tang

* arXiv admin note: text overlap with arXiv:1802.06501 

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Deep Reinforcement Learning for List-wise Recommendations


Jan 05, 2018
Xiangyu Zhao, Liang Zhang, Zhuoye Ding, Dawei Yin, Yihong Zhao, Jiliang Tang


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