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MedAttacker: Exploring Black-Box Adversarial Attacks on Risk Prediction Models in Healthcare


Dec 11, 2021
Muchao Ye, Junyu Luo, Guanjie Zheng, Cao Xiao, Ting Wang, Fenglong Ma


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Learning to Route via Theory-Guided Residual Network


May 26, 2021
Chang Liu, Guanjie Zheng, Zhenhui Li


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Objective-aware Traffic Simulation via Inverse Reinforcement Learning


May 20, 2021
Guanjie Zheng, Hanyang Liu, Kai Xu, Zhenhui Li

* Accepted for publication by IJCAI 2021 

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Learning to Simulate on Sparse Trajectory Data


Mar 22, 2021
Hua Wei, Chacha Chen, Chang Liu, Guanjie Zheng, Zhenhui Li

* Accepted by ECML-PKDD 2020, Best Applied Data Science Paper. 16 pages, 6 figures 

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GeneraLight: Improving Environment Generalization of Traffic Signal Control via Meta Reinforcement Learning


Sep 17, 2020
Chang Liu, Huichu Zhang, Weinan Zhang, Guanjie Zheng, Yong Yu

* Proceedings of the 29th ACM International on Conference on Information and Knowledge Management (CIKM). ACM, 2020 

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Targeted Source Detection for Environmental Data


Aug 29, 2019
Guanjie Zheng, Mengqi Liu, Tao Wen, Hongjian Wang, Huaxiu Yao, Susan L. Brantley, Zhenhui Li

* 8 pages, 4 figures, 1 table 

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Learning Phase Competition for Traffic Signal Control


May 12, 2019
Guanjie Zheng, Yuanhao Xiong, Xinshi Zang, Jie Feng, Hua Wei, Huichu Zhang, Yong Li, Kai Xu, Zhenhui Li


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Diagnosing Reinforcement Learning for Traffic Signal Control


May 12, 2019
Guanjie Zheng, Xinshi Zang, Nan Xu, Hua Wei, Zhengyao Yu, Vikash Gayah, Kai Xu, Zhenhui Li


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CoLight: Learning Network-level Cooperation for Traffic Signal Control


May 11, 2019
Hua Wei, Nan Xu, Huichu Zhang, Guanjie Zheng, Xinshi Zang, Chacha Chen, Weinan Zhang, Yanmin Zhu, Kai Xu, Zhenhui Li

* 10 pages 

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A Survey on Traffic Signal Control Methods


Apr 17, 2019
Hua Wei, Guanjie Zheng, Vikash Gayah, Zhenhui Li

* 30 pages 

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Revisiting Spatial-Temporal Similarity: A Deep Learning Framework for Traffic Prediction


Nov 03, 2018
Huaxiu Yao, Xianfeng Tang, Hua Wei, Guanjie Zheng, Zhenhui Li

* Accepted by AAAI 2019 

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