Lexing Ying

CoRR, 2024

Multidimensional unstructured sparse recovery via eigenmatrix.

[BibT_eX]

[DOI]

CoRR, 2024

A sublinear-time randomized algorithm for column and row subset selection based on strong rank-revealing QR factorizations.

[BibT_eX]

[DOI]

Alice Cortinovis

CoRR, 2024

Convergence Analysis of Discrete Diffusion Model: Exact Implementation through Uniformization.

[BibT_eX]

[DOI]

Hongrui Chen

CoRR, 2024

Ensemble-Based Annealed Importance Sampling.

[BibT_eX]

[DOI]

Haoxuan Chen

Kiran Koshy Thekumparampil

CoRR, 2024

Accelerating Sinkhorn Algorithm with Sparse Newton Iterations.

[BibT_eX]

[DOI]

Tesi Xiao

CoRR, 2024

Understanding the Generalization Benefits of Late Learning Rate Decay.

[BibT_eX]

[DOI]

Yinuo Ren

CoRR, 2024

Statistical Spatially Inhomogeneous Diffusion Inference.

[BibT_eX]

[DOI]

Proceedings of the Thirty-Eighth AAAI Conference on Artificial Intelligence, 2024

2023

On low-depth algorithms for quantum phase estimation.

[BibT_eX]

[DOI]

Quantum, November, 2023

Approximate Newton Policy Gradient Algorithms.

[BibT_eX]

[DOI]

SIAM J. Sci. Comput., October, 2023

On efficient quantum block encoding of pseudo-differential operators.

[BibT_eX]

[DOI]

Quantum, June, 2023

Coarse-proxy reduced basis methods for integral equations.

[BibT_eX]

[DOI]

J. Comput. Phys., February, 2023

Efficient long-range convolutions for point clouds.

[BibT_eX]

[DOI]

Yifan Peng

Leonardo Zepeda-Núñez

J. Comput. Phys., 2023

Quantum Hamiltonian Learning for the Fermi-Hubbard Model.

[BibT_eX]

[DOI]

CoRR, 2023

Solving high-dimensional Fokker-Planck equation with functional hierarchical tensor.

[BibT_eX]

[DOI]

Xun Tang

CoRR, 2023

Eigenmatrix for unstructured sparse recovery.

[BibT_eX]

[DOI]

CoRR, 2023

Multi-Objective Optimization via Wasserstein-Fisher-Rao Gradient Flow.

[BibT_eX]

[DOI]

CoRR, 2023

Multimodal Sampling via Approximate Symmetries.

[BibT_eX]

[DOI]

CoRR, 2023

Heisenberg-limited Hamiltonian learning for interacting bosons.

[BibT_eX]

[DOI]

CoRR, 2023

When can Regression-Adjusted Control Variates Help? Rare Events, Sobolev Embedding and Minimax Optimality.

[BibT_eX]

[DOI]

CoRR, 2023

Computing Free Convolutions via Contour Integrals.

[BibT_eX]

[DOI]

Alice Cortinovis

CoRR, 2023

A note on spike localization for line spectrum estimation.

[BibT_eX]

[DOI]

CoRR, 2023

When can Regression-Adjusted Control Variate Help? Rare Events, Sobolev Embedding and Minimax Optimality.

[BibT_eX]

[DOI]

Proceedings of the Advances in Neural Information Processing Systems 36: Annual Conference on Neural Information Processing Systems 2023, 2023

Minimax Optimal Kernel Operator Learning via Multilevel Training.

[BibT_eX]

[DOI]

Proceedings of the Eleventh International Conference on Learning Representations, 2023

2022

Operator Shifting for General Noisy Matrix Systems.

[BibT_eX]

[DOI]

SIAM J. Math. Data Sci., December, 2022

Stable factorization for phase factors of quantum signal processing.

[BibT_eX]

[DOI]

Quantum, September, 2022

Pole Recovery From Noisy Data on Imaginary Axis.

[BibT_eX]

[DOI]

J. Sci. Comput., 2022

Analytic continuation from limited noisy Matsubara data.

[BibT_eX]

[DOI]

J. Comput. Phys., 2022

A semigroup method for high dimensional elliptic PDEs and eigenvalue problems based on neural networks.

[BibT_eX]

[DOI]

J. Comput. Phys., 2022

High-dimensional density estimation with tensorizing flow.

[BibT_eX]

[DOI]

CoRR, 2022

Synthetic Principal Component Design: Fast Covariate Balancing with Synthetic Controls.

[BibT_eX]

[DOI]

CoRR, 2022

Continuous-in-time Limit for Bayesian Bandits.

[BibT_eX]

[DOI]

Zach Izzo

CoRR, 2022

Why self-attention is Natural for Sequence-to-Sequence Problems? A Perspective from Symmetries.

[BibT_eX]

[DOI]

CoRR, 2022

Importance Tempering: Group Robustness for Overparameterized Models.

[BibT_eX]

[DOI]

CoRR, 2022

Generative Modeling via Tree Tensor Network States.

[BibT_eX]

[DOI]

CoRR, 2022

Annealed importance sampling for Ising models with mixed boundary conditions.

[BibT_eX]

[DOI]

CoRR, 2022

Double Flip Move for Ising Models with Mixed Boundary Conditions.

[BibT_eX]

[DOI]

CoRR, 2022

The Multiscale Structure of Neural Network Loss Functions: The Effect on Optimization and Origin.

[BibT_eX]

[DOI]

Lei Wu

CoRR, 2022

Enterprise-Scale Search: Accelerating Inference for Sparse Extreme Multi-Label Ranking Trees.

[BibT_eX]

[DOI]

Proceedings of the WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25, 2022

Sobolev Acceleration and Statistical Optimality for Learning Elliptic Equations via Gradient Descent.

[BibT_eX]

[DOI]

Yiping Lu

José H. Blanchet

Proceedings of the Advances in Neural Information Processing Systems 35: Annual Conference on Neural Information Processing Systems 2022, 2022

Monte Carlo Tree Search based Hybrid Optimization of Variational Quantum Circuits.

[BibT_eX]

[DOI]

Proceedings of the Mathematical and Scientific Machine Learning, 2022

Provably convergent quasistatic dynamics for mean-field two-player zero-sum games.

[BibT_eX]

[DOI]

Proceedings of the Tenth International Conference on Learning Representations, 2022

Machine Learning For Elliptic PDEs: Fast Rate Generalization Bound, Neural Scaling Law and Minimax Optimality.

[BibT_eX]

[DOI]

Proceedings of the Tenth International Conference on Learning Representations, 2022

How to Learn when Data Gradually Reacts to Your Model.

[BibT_eX]

[DOI]

Zachary Izzo

James Zou

Proceedings of the International Conference on Artificial Intelligence and Statistics, 2022

2021

An Efficient Dynamical Low-Rank Algorithm for the Boltzmann-BGK Equation Close to the Compressible Viscous Flow Regime.

[BibT_eX]

[DOI]

Lukas Einkemmer

Jingwei Hu

SIAM J. Sci. Comput., 2021

Multilevel Fine-Tuning: Closing Generalization Gaps in Approximation of Solution Maps under a Limited Budget for Training Data.

[BibT_eX]

[DOI]

Zhihan Li

Multiscale Model. Simul., 2021

Efficient Construction of Tensor Ring Representations from Sampling.

[BibT_eX]

[DOI]

Multiscale Model. Simul., 2021

A Heuristic Independent Particle Approximation to Determinantal Point Processes.

[BibT_eX]

[DOI]

J. Sci. Comput., 2021

Natural Gradient for Combined Loss Using Wavelets.

[BibT_eX]

[DOI]

J. Sci. Comput., 2021

A simple multiscale method for mean field games.

[BibT_eX]

[DOI]

J. Comput. Phys., 2021

Approximate inversion of discrete Fourier integral operators.

[BibT_eX]

[DOI]

Jordi Feliu-Fabà

J. Comput. Phys., 2021

Operator Augmentation for Model-based Policy Evaluation.

[BibT_eX]

[DOI]

Xun Tang

CoRR, 2021

A Riemannian Mean Field Formulation for Two-layer Neural Networks with Batch Normalization.

[BibT_eX]

[DOI]

CoRR, 2021

Quasi-Newton policy gradient algorithms.

[BibT_eX]

[DOI]

CoRR, 2021

Variational Actor-Critic Algorithms.

[BibT_eX]

[DOI]

CoRR, 2021

Accelerating Inference for Sparse Extreme Multi-Label Ranking Trees.

[BibT_eX]

[DOI]

CoRR, 2021

Combining resampling and reweighting for faithful stochastic optimization.

[BibT_eX]

[DOI]

CoRR, 2021

The Sobolev Regularization Effect of Stochastic Gradient Descent.

[BibT_eX]

[DOI]

CoRR, 2021

Operator Augmentation for General Noisy Matrix Systems.

[BibT_eX]

[DOI]

CoRR, 2021

Top-k eXtreme Contextual Bandits with Arm Hierarchy.

[BibT_eX]

[DOI]

CoRR, 2021

Multi-Level Fine-Tuning: Closing Generalization Gaps in Approximation of Solution Maps under a Limited Budget for Training Data.

[BibT_eX]

[DOI]

Zhihan Li

CoRR, 2021

On Linear Stability of SGD and Input-Smoothness of Neural Networks.

[BibT_eX]

[DOI]

Proceedings of the Advances in Neural Information Processing Systems 34: Annual Conference on Neural Information Processing Systems 2021, 2021

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

[BibT_eX]

[DOI]

Zachary Izzo

Proceedings of the Mathematical and Scientific Machine Learning, 2021

A semigroup method for high dimensional committor functions based on neural network.

[BibT_eX]

[DOI]

Proceedings of the Mathematical and Scientific Machine Learning, 2021

Top-k eXtreme Contextual Bandits with Arm Hierarchy.

[BibT_eX]

[DOI]

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

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

[BibT_eX]

[DOI]

Zachary Izzo

James Zou

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

Why resampling outperforms reweighting for correcting sampling bias with stochastic gradients.

[BibT_eX]

[DOI]

Proceedings of the 9th International Conference on Learning Representations, 2021

2020

A Simple Solver for the Fractional Laplacian in Multiple Dimensions.

[BibT_eX]

[DOI]

Victor Minden

SIAM J. Sci. Comput., 2020

Semidefinite Relaxation of Multimarginal Optimal Transport for Strictly Correlated Electrons in Second Quantization.

[BibT_eX]

[DOI]

SIAM J. Sci. Comput., 2020

Analytical Low-Rank Compression via Proxy Point Selection.

[BibT_eX]

[DOI]

Xin Ye

Jianlin Xia

SIAM J. Matrix Anal. Appl., 2020

Mirror Descent Algorithms for Minimizing Interacting Free Energy.

[BibT_eX]

[DOI]

J. Sci. Comput., 2020

Hierarchical Interpolative Factorization Preconditioner for Parabolic Equations.

[BibT_eX]

[DOI]

Jordi Feliu-Fabà

J. Sci. Comput., 2020

Meta-learning pseudo-differential operators with deep neural networks.

[BibT_eX]

[DOI]

Jordi Feliu-Fabà

J. Comput. Phys., 2020

Solving electrical impedance tomography with deep learning.

[BibT_eX]

[DOI]

J. Comput. Phys., 2020

Achieving Adversarial Robustness Requires An Active Teacher.

[BibT_eX]

[DOI]

CoRR, 2020

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

[BibT_eX]

[DOI]

CoRR, 2020

Operator Augmentation for Noisy Elliptic Systems.

[BibT_eX]

[DOI]

CoRR, 2020

Why resampling outperforms reweighting for correcting sampling bias.

[BibT_eX]

[DOI]

CoRR, 2020

Distributed-memory H-matrix Algebra I: Data Distribution and Matrix-vector Multiplication.

[BibT_eX]

[DOI]

Yingzhou Li

Jack Poulson

CoRR, 2020

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

[BibT_eX]

[DOI]

CoRR, 2020

A Sharp Convergence Rate for the Asynchronous Stochastic Gradient Descent.

[BibT_eX]

[DOI]

CoRR, 2020

Borrowing From the Future: An Attempt to Address Double Sampling.

[BibT_eX]

[DOI]

Proceedings of Mathematical and Scientific Machine Learning, 2020

A Mean Field Analysis Of Deep ResNet And Beyond: Towards Provably Optimization Via Overparameterization From Depth.

[BibT_eX]

[DOI]

Proceedings of the 37th International Conference on Machine Learning, 2020

2019

SwitchNet: A Neural Network Model for Forward and Inverse Scattering Problems.

[BibT_eX]

[DOI]

SIAM J. Sci. Comput., 2019

Convex Relaxation Approaches for Strictly Correlated Density Functional Theory.

[BibT_eX]

[DOI]

SIAM J. Sci. Comput., 2019

A Multiscale Neural Network Based on Hierarchical Matrices.

[BibT_eX]

[DOI]

Leonardo Zepeda-Núñez

Multiscale Model. Simul., 2019

Sparsifying preconditioner for the time-harmonic Maxwell's equations.

[BibT_eX]

[DOI]

J. Comput. Phys., 2019

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

[BibT_eX]

[DOI]

Cindy Orozco Bohorquez

J. Comput. Phys., 2019

Fast algorithms for integral formulations of steady-state radiative transfer equation.

[BibT_eX]

[DOI]

J. Comput. Phys., 2019

Hierarchical Low-rank Structure of Parameterized Distributions.

[BibT_eX]

[DOI]

Jun Qin

CoRR, 2019

Solving Inverse Wave Scattering with Deep Learning.

[BibT_eX]

[DOI]

CoRR, 2019

Solving Traveltime Tomography with Deep Learning.

[BibT_eX]

[DOI]

CoRR, 2019

Solving Optical Tomography with Deep Learning.

[BibT_eX]

[DOI]

CoRR, 2019

Hessian transport gradient flows.

[BibT_eX]

[DOI]

Wuchen Li

CoRR, 2019

Numerical methods for Kohn-Sham density functional theory.

[BibT_eX]

[DOI]

Acta Numer., 2019

2018

Sparsify and Sweep: An Efficient Preconditioner for the Lippmann-Schwinger Equation.

[BibT_eX]

[DOI]

SIAM J. Sci. Comput., 2018

An Entropic Fourier Method for the Boltzmann Equation.

[BibT_eX]

[DOI]

Zhenning Cai

SIAM J. Sci. Comput., 2018

Stochastic modified equations for the asynchronous stochastic gradient descent.

[BibT_eX]

[DOI]

CoRR, 2018

Solving for high dimensional committor functions using artificial neural networks.

[BibT_eX]

[DOI]

CoRR, 2018

2017

Computing Localized Representations of the Kohn-Sham Subspace Via Randomization and Refinement.

[BibT_eX]

[DOI]

SIAM J. Sci. Comput., 2017

Tensor Network Skeletonization.

[BibT_eX]

[DOI]

Multiscale Model. Simul., 2017

A Recursive Skeletonization Factorization Based on Strong Admissibility.

[BibT_eX]

[DOI]

Multiscale Model. Simul., 2017

Fast Spatial Gaussian Process Maximum Likelihood Estimation via Skeletonization Factorizations.

[BibT_eX]

[DOI]

Multiscale Model. Simul., 2017

Adaptively Compressed Polarizability Operator for Accelerating Large Scale <i>Ab Initio</i> Phonon Calculations.

[BibT_eX]

[DOI]

Ze Xu

Multiscale Model. Simul., 2017

SCDM-k: Localized orbitals for solids via selected columns of the density matrix.

[BibT_eX]

[DOI]

J. Comput. Phys., 2017

2016

Recursive Sweeping Preconditioner for the Three-Dimensional Helmholtz Equation.

[BibT_eX]

[DOI]

SIAM J. Sci. Comput., 2016

A Technique for Updating Hierarchical Skeletonization-Based Factorizations of Integral Operators.

[BibT_eX]

[DOI]

Multiscale Model. Simul., 2016

Additive Sweeping Preconditioner for the Helmholtz Equation.

[BibT_eX]

[DOI]

Multiscale Model. Simul., 2016

Sparsifying preconditioner for soliton calculations.

[BibT_eX]

[DOI]

J. Comput. Phys., 2016

Distributed-memory Hierarchical Interpolative Factorization.

[BibT_eX]

[DOI]

Yingzhou Li

CoRR, 2016

Robust and efficient multi-way spectral clustering.

[BibT_eX]

[DOI]

Victor Minden

CoRR, 2016

2015

Quantitative Canvas Weave Analysis Using 2-D Synchrosqueezed Transforms: Application of time-frequency analysis to art investigation.

[BibT_eX]

[DOI]

IEEE Signal Process. Mag., 2015

A fast algorithm for the energy space boson Boltzmann collision operator.

[BibT_eX]

[DOI]

Jingwei Hu

Math. Comput., 2015

Directional Preconditioner for 2D High Frequency Obstacle Scattering.

[BibT_eX]

[DOI]

Multiscale Model. Simul., 2015

Sparsifying Preconditioner for the Lippmann-Schwinger Equation.

[BibT_eX]

[DOI]

Multiscale Model. Simul., 2015

Sparsifying Preconditioner for Pseudospectral Approximations of Indefinite Systems on Periodic Structures.

[BibT_eX]

[DOI]

Multiscale Model. Simul., 2015

Fast Directional Computation of High Frequency Boundary Integrals via Local FFTs.

[BibT_eX]

[DOI]

Multiscale Model. Simul., 2015

Crystal Image Analysis Using 2D Synchrosqueezed Transforms.

[BibT_eX]

[DOI]

Multiscale Model. Simul., 2015

A Multiscale Butterfly Algorithm for Multidimensional Fourier Integral Operators.

[BibT_eX]

[DOI]

Yingzhou Li

Multiscale Model. Simul., 2015

Butterfly Factorization.

[BibT_eX]

[DOI]

Multiscale Model. Simul., 2015

Compression of the electron repulsion integral tensor in tensor hypercontraction format with cubic scaling cost.

[BibT_eX]

[DOI]

J. Comput. Phys., 2015

2014

A Parallel Butterfly Algorithm.

[BibT_eX]

[DOI]

SIAM J. Sci. Comput., 2014

Pole Expansion for Solving a Type of Parametrized Linear Systems in Electronic Structure Calculations.

[BibT_eX]

[DOI]

SIAM J. Sci. Comput., 2014

A Parallel Directional Fast Multipole Method.

[BibT_eX]

[DOI]

SIAM J. Sci. Comput., 2014

Synchrosqueezed Curvelet Transform for Two-Dimensional Mode Decomposition.

[BibT_eX]

[DOI]

SIAM J. Math. Anal., 2014

A fast nested dissection solver for Cartesian 3D elliptic problems using hierarchical matrices.

[BibT_eX]

[DOI]

Phillip G. Schmitz

J. Comput. Phys., 2014

2013

A Parallel Sweeping Preconditioner for Heterogeneous 3D Helmholtz Equations.

[BibT_eX]

[DOI]

SIAM J. Sci. Comput., 2013

Synchrosqueezed Wave Packet Transform for 2D Mode Decomposition.

[BibT_eX]

[DOI]

SIAM J. Imaging Sci., 2013

2012

A Butterfly Algorithm for Synthetic Aperture Radar Imaging.

[BibT_eX]

[DOI]

SIAM J. Imaging Sci., 2012

Fast wave computation via Fourier integral operators.

[BibT_eX]

[DOI]

Math. Comput., 2012

A sweeping preconditioner for time-harmonic Maxwell's equations with finite elements.

[BibT_eX]

[DOI]

Paul Tsuji

J. Comput. Phys., 2012

A fast direct solver for elliptic problems on general meshes in 2D.

[BibT_eX]

[DOI]

Phillip G. Schmitz

Aparna Chandramowlishwaran

J. Comput. Phys., 2012

Optimized local basis set for Kohn-Sham density functional theory.

[BibT_eX]

[DOI]

J. Comput. Phys., 2012

Adaptive local basis set for Kohn-Sham density functional theory in a discontinuous Galerkin framework I: Total energy calculation.

[BibT_eX]

[DOI]

J. Comput. Phys., 2012

A parallel sweeping preconditioner for high frequency heterogeneous 3D Helmholtz equations

[BibT_eX]

[DOI]

CoRR, 2012

A massively parallel adaptive fast multipole method on heterogeneous architectures.

[BibT_eX]

[DOI]

Ilya Lashuk

Commun. ACM, 2012

2011

SelInv - An Algorithm for Selected Inversion of a Sparse Symmetric Matrix.

[BibT_eX]

[DOI]

ACM Trans. Math. Softw., 2011

A Fast Parallel Algorithm for Selected Inversion of Structured Sparse Matrices with Application to 2D Electronic Structure Calculations.

[BibT_eX]

[DOI]

SIAM J. Sci. Comput., 2011

Discrete Symbol Calculus.

[BibT_eX]

[DOI]

SIAM Rev., 2011

Sweeping Preconditioner for the Helmholtz Equation: Moving Perfectly Matched Layers.

[BibT_eX]

[DOI]

Multiscale Model. Simul., 2011

A fast directional algorithm for high-frequency electromagnetic scattering.

[BibT_eX]

[DOI]

Paul Tsuji

J. Comput. Phys., 2011

Fast construction of hierarchical matrix representation from matrix-vector multiplication.

[BibT_eX]

[DOI]

J. Comput. Phys., 2011

Second kind integral equations for the first kind Dirichlet problem of the biharmonic equation in three dimensions.

[BibT_eX]

[DOI]

J. Comput. Phys., 2011

2010

Fast Multiscale Gaussian Wavepacket Transforms and Multiscale Gaussian Beams for the Wave Equation.

[BibT_eX]

[DOI]

Jianliang Qian

Multiscale Model. Simul., 2010

Fast Gaussian wavepacket transforms and Gaussian beams for the Schrödinger equation.

[BibT_eX]

[DOI]

Jianliang Qian

J. Comput. Phys., 2010

Fast directional algorithms for the Helmholtz kernel.

[BibT_eX]

[DOI]

J. Comput. Appl. Math., 2010

Scattering in Flatland: Efficient Representations via Wave Atoms.

[BibT_eX]

[DOI]

Found. Comput. Math., 2010

2009

Sparse Fourier Transform via Butterfly Algorithm.

[BibT_eX]

[DOI]

SIAM J. Sci. Comput., 2009

Wave atoms and time upscaling of wave equations.

[BibT_eX]

[DOI]

Numerische Mathematik, 2009

Fast Computation of Partial Fourier Transforms.

[BibT_eX]

[DOI]

Sergey Fomel

Multiscale Model. Simul., 2009

A Fast Butterfly Algorithm for the Computation of Fourier Integral Operators.

[BibT_eX]

[DOI]

Multiscale Model. Simul., 2009

2007

Fast Directional Multilevel Algorithms for Oscillatory Kernels.

[BibT_eX]

[DOI]

SIAM J. Sci. Comput., 2007

Fast Computation of Fourier Integral Operators.

[BibT_eX]

[DOI]

SIAM J. Sci. Comput., 2007

2006

Fast Discrete Curvelet Transforms.

[BibT_eX]

[DOI]

Multiscale Model. Simul., 2006

The phase flow method.

[BibT_eX]

[DOI]

J. Comput. Phys., 2006

Fast geodesics computation with the phase flow method.

[BibT_eX]

[DOI]

J. Comput. Phys., 2006

A high-order 3D boundary integral equation solver for elliptic PDEs in smooth domains.

[BibT_eX]

[DOI]

George Biros

Denis Zorin

J. Comput. Phys., 2006

A kernel independent fast multipole algorithm for radial basis functions.

[BibT_eX]

[DOI]

J. Comput. Phys., 2006

2004

An Efficient and High-Order Accurate Boundary Integral Solver for the Stokes Equations in Three Dimensional Complex Geometries.

[BibT_eX]

[DOI]

PhD thesis, 2004

A simple manifold-based construction of surfaces of arbitrary smoothness.

[BibT_eX]

[DOI]

Denis Zorin

ACM Trans. Graph., 2004

2003

A New Parallel Kernel-Independent Fast Multipole Method.

[BibT_eX]

[DOI]

Proceedings of the ACM/IEEE SC2003 Conference on High Performance Networking and Computing, 2003

2002

Algorithmic shape modeling with subdivision surfaces.

[BibT_eX]

[DOI]

Comput. Graph., 2002

2001

Nonmanifold Subdivision.

[BibT_eX]

[DOI]