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How to Learn when Data Reacts to Your Model: Performative Gradient Descent


Feb 16, 2021
Zachary Izzo, Lexing Ying, James Zou

* 21 pages, 5 figures 

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Top-$k$ eXtreme Contextual Bandits with Arm Hierarchy


Feb 15, 2021
Rajat Sen, Alexander Rakhlin, Lexing Ying, Rahul Kidambi, Dean Foster, Daniel Hill, Inderjit Dhillon


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Achieving Adversarial Robustness Requires An Active Teacher


Dec 14, 2020
Chao Ma, Lexing Ying


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Solving for high dimensional committor functions using neural network with online approximation to derivatives


Dec 12, 2020
Haoya Li, Yuehaw Khoo, Yinuo Ren, Lexing Ying


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Efficient Long-Range Convolutions for Point Clouds


Oct 11, 2020
Yifan Peng, Lin Lin, Lexing Ying, Leonardo Zepeda-Núñez


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Why resampling outperforms reweighting for correcting sampling bias


Sep 28, 2020
Jing An, Lexing Ying, Yuhua Zhu


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Natural Gradient for Combined Loss Using Wavelets


Jun 29, 2020
Lexing Ying


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Borrowing From the Future: Addressing Double Sampling in Model-free Control


Jun 11, 2020
Yuhua Zhu, Zach Izzo, Lexing Ying


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Mirror Descent Algorithms for Minimizing Interacting Free Energy


Apr 08, 2020
Lexing Ying


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A Mean-field Analysis of Deep ResNet and Beyond: Towards Provable Optimization Via Overparameterization From Depth


Mar 11, 2020
Yiping Lu, Chao Ma, Yulong Lu, Jianfeng Lu, Lexing Ying


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Solving Inverse Wave Scattering with Deep Learning


Nov 27, 2019
Yuwei Fan, Lexing Ying

* 17 pages, 11 figures. arXiv admin note: substantial text overlap with arXiv:1911.11636 

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Solving Traveltime Tomography with Deep Learning


Nov 25, 2019
Yuwei Fan, Lexing Ying

* 17 pages, 7 figures. arXiv admin note: text overlap with arXiv:1910.04756 

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Solving Optical Tomography with Deep Learning


Oct 10, 2019
Yuwei Fan, Lexing Ying

* 16 pages, 8 figures 

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Meta-learning Pseudo-differential Operators with Deep Neural Networks


Jun 16, 2019
Jordi Feliu-Faba, Yuwei Fan, Lexing Ying

* 20 pages, 8 figures 

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Solving Electrical Impedance Tomography with Deep Learning


Jun 06, 2019
Yuwei Fan, Lexing Ying

* 21 pages, 15 figures 

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SwitchNet: a neural network model for forward and inverse scattering problems


Oct 23, 2018
Yuehaw Khoo, Lexing Ying

* 19 pages, 7 figures 

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BCR-Net: a neural network based on the nonstandard wavelet form


Oct 20, 2018
Yuwei Fan, Cindy Orozco Bohorquez, Lexing Ying

* 17 pages and 9 figures 

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Stochastic modified equations for the asynchronous stochastic gradient descent


Oct 16, 2018
Jing An, Jianfeng Lu, Lexing Ying


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Solving for high dimensional committor functions using artificial neural networks


Feb 28, 2018
Yuehaw Khoo, Jianfeng Lu, Lexing Ying

* 12 pages, 6 figures 

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