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iButter: Neural Interactive Bullet Time Generator for Human Free-viewpoint Rendering


Aug 12, 2021
Liao Wang, Ziyu Wang, Pei Lin, Yuheng Jiang, Xin Suo, Minye Wu, Lan Xu, Jingyi Yu

* Accepted by ACM MM 2021 

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Scalable Quasi-Bayesian Inference for Instrumental Variable Regression


Jun 16, 2021
Ziyu Wang, Yuhao Zhou, Tongzheng Ren, Jun Zhu

* ZW and YZ contribute equally 

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A Novel Multi-scale Dilated 3D CNN for Epileptic Seizure Prediction


May 05, 2021
Ziyu Wang, Jie Yang, Mohamad Sawan

* 4 pages, 6 figures 

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Autoregressive Dynamics Models for Offline Policy Evaluation and Optimization


Apr 28, 2021
Michael R. Zhang, Tom Le Paine, Ofir Nachum, Cosmin Paduraru, George Tucker, Ziyu Wang, Mohammad Norouzi

* ICLR 2021. 17 pages 

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MirrorNeRF: One-shot Neural Portrait RadianceField from Multi-mirror Catadioptric Imaging


Apr 06, 2021
Ziyu Wang, Liao Wang, Fuqiang Zhao, Minye Wu, Lan Xu, Jingyi Yu


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Benchmarks for Deep Off-Policy Evaluation


Mar 30, 2021
Justin Fu, Mohammad Norouzi, Ofir Nachum, George Tucker, Ziyu Wang, Alexander Novikov, Mengjiao Yang, Michael R. Zhang, Yutian Chen, Aviral Kumar, Cosmin Paduraru, Sergey Levine, Tom Le Paine

* ICLR 2021 paper. Policies and evaluation code are available at https://github.com/google-research/deep_ope 

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Regularized Behavior Value Estimation


Mar 17, 2021
Caglar Gulcehre, Sergio G贸mez Colmenarejo, Ziyu Wang, Jakub Sygnowski, Thomas Paine, Konrad Zolna, Yutian Chen, Matthew Hoffman, Razvan Pascanu, Nando de Freitas


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Fork or Fail: Cycle-Consistent Training with Many-to-One Mappings


Jan 25, 2021
Qipeng Guo, Zhijing Jin, Ziyu Wang, Xipeng Qiu, Weinan Zhang, Jun Zhu, Zheng Zhang, David Wipf

* A condensed version is accepted to AISTATS 2021 

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Offline Learning from Demonstrations and Unlabeled Experience


Nov 27, 2020
Konrad Zolna, Alexander Novikov, Ksenia Konyushkova, Caglar Gulcehre, Ziyu Wang, Yusuf Aytar, Misha Denil, Nando de Freitas, Scott Reed

* Accepted to Offline Reinforcement Learning Workshop at Neural Information Processing Systems (2020) 

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Further Analysis of Outlier Detection with Deep Generative Models


Oct 25, 2020
Ziyu Wang, Bin Dai, David Wipf, Jun Zhu

* NeurIPS 2020 

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POP909: A Pop-song Dataset for Music Arrangement Generation


Aug 17, 2020
Ziyu Wang, Ke Chen, Junyan Jiang, Yiyi Zhang, Maoran Xu, Shuqi Dai, Xianbin Gu, Gus Xia

* In Proceedings of 21st International Conference on Music Information Retrieval (ISMIR), Montreal, Canada (virtual conference), 2020 

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Learning Interpretable Representation for Controllable Polyphonic Music Generation


Aug 17, 2020
Ziyu Wang, Dingsu Wang, Yixiao Zhang, Gus Xia

* In Proceedings of 21st International Conference on Music Information Retrieval (ISMIR), Montreal, Canada, 2020 

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PIANOTREE VAE: Structured Representation Learning for Polyphonic Music


Aug 17, 2020
Ziyu Wang, Yiyi Zhang, Yixiao Zhang, Junyan Jiang, Ruihan Yang, Junbo Zhao, Gus Xia

* In Proceedings of 21st International Conference on Music Information Retrieval (ISMIR), Montreal, Canada (virtual conference), 2020 

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Hyperparameter Selection for Offline Reinforcement Learning


Jul 17, 2020
Tom Le Paine, Cosmin Paduraru, Andrea Michi, Caglar Gulcehre, Konrad Zolna, Alexander Novikov, Ziyu Wang, Nando de Freitas


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RL Unplugged: Benchmarks for Offline Reinforcement Learning


Jul 02, 2020
Caglar Gulcehre, Ziyu Wang, Alexander Novikov, Tom Le Paine, Sergio Gomez Colmenarejo, Konrad Zolna, Rishabh Agarwal, Josh Merel, Daniel Mankowitz, Cosmin Paduraru, Gabriel Dulac-Arnold, Jerry Li, Mohammad Norouzi, Matt Hoffman, Ofir Nachum, George Tucker, Nicolas Heess, Nando de Freitas

* 21 pages including supplementary material, the github link for the datasets: https://github.com/deepmind/deepmind-research/rl_unplugged 

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Critic Regularized Regression


Jun 26, 2020
Ziyu Wang, Alexander Novikov, Konrad 呕o艂na, Jost Tobias Springenberg, Scott Reed, Bobak Shahriari, Noah Siegel, Josh Merel, Caglar Gulcehre, Nicolas Heess, Nando de Freitas

* 23 pages 

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Acme: A Research Framework for Distributed Reinforcement Learning


Jun 01, 2020
Matt Hoffman, Bobak Shahriari, John Aslanides, Gabriel Barth-Maron, Feryal Behbahani, Tamara Norman, Abbas Abdolmaleki, Albin Cassirer, Fan Yang, Kate Baumli, Sarah Henderson, Alex Novikov, Sergio G贸mez Colmenarejo, Serkan Cabi, Caglar Gulcehre, Tom Le Paine, Andrew Cowie, Ziyu Wang, Bilal Piot, Nando de Freitas


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A Wasserstein Minimum Velocity Approach to Learning Unnormalized Models


Feb 18, 2020
Ziyu Wang, Shuyu Cheng, Yueru Li, Jun Zhu, Bo Zhang

* AISTATS 2020 

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The Usual Suspects? Reassessing Blame for VAE Posterior Collapse


Dec 23, 2019
Bin Dai, Ziyu Wang, David Wipf


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Task-Relevant Adversarial Imitation Learning


Oct 02, 2019
Konrad Zolna, Scott Reed, Alexander Novikov, Sergio Gomez Colmenarej, David Budden, Serkan Cabi, Misha Denil, Nando de Freitas, Ziyu Wang


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A Framework for Data-Driven Robotics


Sep 26, 2019
Serkan Cabi, Sergio G贸mez Colmenarejo, Alexander Novikov, Ksenia Konyushkova, Scott Reed, Rae Jeong, Konrad 呕o艂na, Yusuf Aytar, David Budden, Mel Vecerik, Oleg Sushkov, David Barker, Jonathan Scholz, Misha Denil, Nando de Freitas, Ziyu Wang


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Making Efficient Use of Demonstrations to Solve Hard Exploration Problems


Sep 03, 2019
Tom Le Paine, Caglar Gulcehre, Bobak Shahriari, Misha Denil, Matt Hoffman, Hubert Soyer, Richard Tanburn, Steven Kapturowski, Neil Rabinowitz, Duncan Williams, Gabriel Barth-Maron, Ziyu Wang, Nando de Freitas, Worlds Team


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Deep Music Analogy Via Latent Representation Disentanglement


Jul 08, 2019
Ruihan Yang, Dingsu Wang, Ziyu Wang, Tianyao Chen, Junyan Jiang, Gus Xia

* Accepted at the International Society for Music Information Retrieval (ISMIR), 2019 

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Function Space Particle Optimization for Bayesian Neural Networks


Feb 26, 2019
Ziyu Wang, Tongzheng Ren, Jun Zhu, Bo Zhang

* To appear in ICLR 19 

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A Framework for Automated Pop-song Melody Generation with Piano Accompaniment Arrangement


Dec 28, 2018
Ziyu Wang, Gus Xia

* In Proceeding of 6th Conference on Sound and Music Technology, 2018, Xiamen, China 

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