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ETA Prediction with Graph Neural Networks in Google Maps


Aug 25, 2021
Austin Derrow-Pinion, Jennifer She, David Wong, Oliver Lange, Todd Hester, Luis Perez, Marc Nunkesser, Seongjae Lee, Xueying Guo, Brett Wiltshire, Peter W. Battaglia, Vishal Gupta, Ang Li, Zhongwen Xu, Alvaro Sanchez-Gonzalez, Yujia Li, Petar Veličković

* To appear at CIKM 2021 (Applied Research Track). 10 pages, 4 figures 

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Emphatic Algorithms for Deep Reinforcement Learning


Jun 21, 2021
Ray Jiang, Tom Zahavy, Zhongwen Xu, Adam White, Matteo Hessel, Charles Blundell, Hado van Hasselt

* Proceedings of the 38th International Conference on Machine Learning, PMLR 139, 2021 

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Discovery of Options via Meta-Learned Subgoals


Feb 12, 2021
Vivek Veeriah, Tom Zahavy, Matteo Hessel, Zhongwen Xu, Junhyuk Oh, Iurii Kemaev, Hado van Hasselt, David Silver, Satinder Singh


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Balancing Constraints and Rewards with Meta-Gradient D4PG


Oct 13, 2020
Dan A. Calian, Daniel J. Mankowitz, Tom Zahavy, Zhongwen Xu, Junhyuk Oh, Nir Levine, Timothy Mann


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Discovering Reinforcement Learning Algorithms


Jul 17, 2020
Junhyuk Oh, Matteo Hessel, Wojciech M. Czarnecki, Zhongwen Xu, Hado van Hasselt, Satinder Singh, David Silver


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Meta-Gradient Reinforcement Learning with an Objective Discovered Online


Jul 16, 2020
Zhongwen Xu, Hado van Hasselt, Matteo Hessel, Junhyuk Oh, Satinder Singh, David Silver


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Self-Tuning Deep Reinforcement Learning


Mar 02, 2020
Tom Zahavy, Zhongwen Xu, Vivek Veeriah, Matteo Hessel, Junhyuk Oh, Hado van Hasselt, David Silver, Satinder Singh


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What Can Learned Intrinsic Rewards Capture?


Dec 11, 2019
Zeyu Zheng, Junhyuk Oh, Matteo Hessel, Zhongwen Xu, Manuel Kroiss, Hado van Hasselt, David Silver, Satinder Singh


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Discovery of Useful Questions as Auxiliary Tasks


Sep 10, 2019
Vivek Veeriah, Matteo Hessel, Zhongwen Xu, Richard Lewis, Janarthanan Rajendran, Junhyuk Oh, Hado van Hasselt, David Silver, Satinder Singh


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General non-linear Bellman equations


Jul 08, 2019
Hado van Hasselt, John Quan, Matteo Hessel, Zhongwen Xu, Diana Borsa, Andre Barreto


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Meta-Gradient Reinforcement Learning


May 24, 2018
Zhongwen Xu, Hado van Hasselt, David Silver


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An End-to-End Approach to Natural Language Object Retrieval via Context-Aware Deep Reinforcement Learning


Mar 22, 2017
Fan Wu, Zhongwen Xu, Yi Yang


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Few-Shot Object Recognition from Machine-Labeled Web Images


Dec 19, 2016
Zhongwen Xu, Linchao Zhu, Yi Yang


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Bidirectional Multirate Reconstruction for Temporal Modeling in Videos


Nov 28, 2016
Linchao Zhu, Zhongwen Xu, Yi Yang


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Strategies for Searching Video Content with Text Queries or Video Examples


Jun 17, 2016
Shoou-I Yu, Yi Yang, Zhongwen Xu, Shicheng Xu, Deyu Meng, Zexi Mao, Zhigang Ma, Ming Lin, Xuanchong Li, Huan Li, Zhenzhong Lan, Lu Jiang, Alexander G. Hauptmann, Chuang Gan, Xingzhong Du, Xiaojun Chang


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Uncovering Temporal Context for Video Question and Answering


Nov 15, 2015
Linchao Zhu, Zhongwen Xu, Yi Yang, Alexander G. Hauptmann


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Hierarchical Recurrent Neural Encoder for Video Representation with Application to Captioning


Nov 11, 2015
Pingbo Pan, Zhongwen Xu, Yi Yang, Fei Wu, Yueting Zhuang


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A Discriminative CNN Video Representation for Event Detection


Nov 14, 2014
Zhongwen Xu, Yi Yang, Alexander G. Hauptmann


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