Mark A. Iwen - RankMe

86 papers A* 3A 1B 2C 1Misc 7Journal 65Unranked 7

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Fast and low-memory compressive sensing algorithms for low tucker-rank tensor approximation from streamed measurements. Numer. Algorithms Cullen Haselby, Mark A. Iwen, Deanna Needell, Elizaveta Rebrova, William Swartworth
2025	J	`jnl`	Convergence of the alternating least squares algorithm for CP tensor decompositions. CoRR Nicholas Hu, Mark A. Iwen, Deanna Needell, Rongrong Wang
2025	J	`jnl`	Fast Dimensionality Reduction from ℓ CoRR Rafael Chiclana, Mark A. Iwen
2025	J	`jnl`	Fast One-Pass Sparse Approximation of the Top Eigenvectors of Huge Low-Rank Matrices? Yes, MAM CoRR Edem Boahen, Simone Brugiapaglia, Hung-Hsu Chou, Mark A. Iwen, Felix Krahmer
2025	A*	`conf`	Implicit Regularization for Tubal Tensor Factorizations via Gradient Descent. ICML Santhosh Karnik, Anna Veselovska, Mark A. Iwen, Felix Krahmer
2025	J	`jnl`	On Extended Concentration Inequalities for Fast JL Embeddings of Infinite Sets. CoRR Edem Boahen, March Boedihardjo, Rafael Chiclana, Mark A. Iwen
2025	J	`jnl`	Phasebook: A Survey of Selected Open Problems in Phase Retrieval. CoRR Marc Allain, Selin Aslan, Wim Coene, Sjoerd Dirksen, Jonathan Dong, Julien Flamant, Mark A. Iwen, Felix Krahmer, Tristan van Leeuwen, Oleh Melnyk, Andreas Menzel, Allard P. Mosk, Viktor Nikitin, Gerlind Plonka, Palina Salanevich, Matthias Wellershoff
2025	J	`jnl`	Sparse Spectral Methods for Solving High-Dimensional and Multiscale Elliptic PDEs. Found. Comput. Math. Craig Gross, Mark A. Iwen
2024	J	`jnl`	Implicit Regularization for Tubal Tensor Factorizations via Gradient Descent. CoRR Santhosh Karnik, Anna Veselovska, Mark A. Iwen, Felix Krahmer
2024	J	`jnl`	Neural network approximation of continuous functions in high dimensions with applications to inverse problems. J. Comput. Appl. Math. Santhosh Karnik, Rongrong Wang, Mark A. Iwen
2024	J	`jnl`	On Fast Johnson-Lindenstrauss Embeddings of Compact Submanifolds of $\mathbbm {R}^N$ with Boundary. Discret. Comput. Geom. Mark A. Iwen, Benjamin Schmidt, Arman Tavakoli
2024	J	`jnl`	On Outer Bi-Lipschitz Extensions of Linear Johnson-Lindenstrauss Embeddings of Subsets of R CoRR Rafael Chiclana, Mark A. Iwen, Mark Philip Roach
2024	J	`jnl`	On outer bi-Lipschitz extensions of linear Johnson-Lindenstrauss embeddings of subsets of $\mathbb {R}^N$. Numerische Mathematik Rafael Chiclana, Mark A. Iwen, Mark Philip Roach
2024	J	`jnl`	Tensor Deli: Tensor Completion for Low CP-Rank Tensors via Random Sampling. CoRR Cullen Haselby, Mark A. Iwen, Santhosh Karnik, Rongrong Wang
2023	J	`jnl`	Fast and Low-Memory Compressive Sensing Algorithms for Low Tucker-Rank Tensor Approximation from Streamed Measurements. CoRR Cullen Haselby, Mark A. Iwen, Deanna Needell, Elizaveta Rebrova, William Swartworth
2023	J	`jnl`	Sparse Spectral Methods for Solving High-Dimensional and Multiscale Elliptic PDEs. CoRR Craig Gross, Mark A. Iwen
2023	J	`jnl`	Tensor Sandwich: Tensor Completion for Low CP-Rank Tensors via Adaptive Random Sampling. CoRR Cullen Haselby, Santhosh Karnik, Mark A. Iwen
2022	J	`jnl`	Neural Network Approximation of Lipschitz Functions in High Dimensions with Applications to Inverse Problems. CoRR Santhosh Karnik, Rongrong Wang, Mark A. Iwen
2022	J	`jnl`	On Outer Bi-Lipschitz Extensions of Linear Johnson-Lindenstrauss Embeddings of Low-Dimensional Submanifolds of R CoRR Mark A. Iwen, Mark Philip Roach
2021	—	`conf`	A Hybrid Scattering Transform for Signals with Isolated Singularities. ACSCC Michael Perlmutter, Jieqian He, Mark A. Iwen, Matthew J. Hirn
2021	J	`jnl`	A Hybrid Scattering Transform for Signals with Isolated Singularities. CoRR Michael Perlmutter, Jieqian He, Mark A. Iwen, Matthew J. Hirn
2021	J	`jnl`	A deterministic algorithm for constructing multiple rank-1 lattices of near-optimal size. Adv. Comput. Math. Craig Gross, Mark A. Iwen, Lutz Kämmerer, Toni Volkmer
2021	J	`jnl`	Lower Bounds on the Low-Distortion Embedding Dimension of Submanifolds of R CoRR Mark A. Iwen, Arman Tavakoli, Benjamin Schmidt
2021	J	`jnl`	Lower Memory Oblivious (Tensor) Subspace Embeddings with Fewer Random Bits: Modewise Methods for Least Squares. SIAM J. Matrix Anal. Appl. Mark A. Iwen, Deanna Needell, Elizaveta Rebrova, Ali Zare
2021	J	`jnl`	Modewise Operators, the Tensor Restricted Isometry Property, and Low-Rank Tensor Recovery. CoRR Mark A. Iwen, Deanna Needell, Michael Perlmutter, Elizaveta Rebrova
2021	J	`jnl`	On Fast Johnson-Lindenstrauss Embeddings of Compact Submanifolds of R CoRR Mark A. Iwen, Benjamin Schmidt, Arman Tavakoli
2021	J	`jnl`	On Recovery Guarantees for One-Bit Compressed Sensing on Manifolds. Discret. Comput. Geom. Mark A. Iwen, Felix Krahmer, Sara Krause-Solberg, Johannes Maly
2021	J	`jnl`	On the $\ell^\infty$-norms of the Singular Vectors of Arbitrary Powers of a Difference Matrix with Applications to Sigma-Delta Quantization. CoRR Theodore Faust, Mark A. Iwen, Rayan Saab, Rongrong Wang
2021	J	`jnl`	Phase Retrieval for L CoRR Mark A. Iwen, Michael Perlmutter, Nada Sissouno, Aditya Viswanathan
2021	J	`jnl`	Sparse Harmonic Transforms: A New Class of Sublinear-Time Algorithms for Learning Functions of Many Variables. Found. Comput. Math. Bosu Choi, Mark A. Iwen, Felix Krahmer
2021	J	`jnl`	Sparse harmonic transforms II: best s-term approximation guarantees for bounded orthonormal product bases in sublinear-time. Numerische Mathematik Bosu Choi, Mark A. Iwen, Toni Volkmer
2021	J	`jnl`	Toward Fast and Provably Accurate Near-field Ptychographic Phase Retrieval. CoRR Mark A. Iwen, Michael Perlmutter, Mark Philip Roach
2020	J	`jnl`	A Deterministic Algorithm for Constructing Multiple Rank-1 Lattices of Near-Optimal Size. CoRR Craig Gross, Mark A. Iwen, Lutz Kämmerer, Toni Volkmer
2020	—	`conf`	A Provably Accurate Algorithm for Recovering Compactly Supported Smooth Functions from Spectrogram Measurements. EUSIPCO Michael Perlmutter, Nada Sissouno, Aditya Viswanathan, Mark A. Iwen
2020	J	`jnl`	A direct solver for the phase retrieval problem in ptychographic imaging. Math. Comput. Simul. Nada Sissouno, Florian Boßmann, Frank Filbir, Mark A. Iwen, Maik Kahnt, Rayan Saab, Christian Schroer, Wolfgang zu Castell
2020	J	`jnl`	Sparse Fourier Transforms on Rank-1 Lattices for the Rapid and Low-Memory Approximation of Functions of Many Variables. CoRR Craig Gross, Mark A. Iwen, Lutz Kämmerer, Toni Volkmer
2019	J	`jnl`	A deterministic sparse FFT for functions with structured Fourier sparsity. Adv. Comput. Math. Sina Bittens, Ruochuan Zhang, Mark A. Iwen
2019	J	`jnl`	Inverting Spectrogram Measurements via Aliased Wigner Distribution Deconvolution and Angular Synchronization. CoRR Michael Perlmutter, Sami Merhi, Aditya Viswanathan, Mark A. Iwen
2019	J	`jnl`	Lower Memory Oblivious (Tensor) Subspace Embeddings with Fewer Random Bits: Modewise Methods for Least Squares. CoRR Mark A. Iwen, Deanna Needell, Elizaveta Rebrova, Ali Zare
2019	J	`jnl`	New Algorithms and Improved Guarantees for One-Bit Compressed Sensing on Manifolds. CoRR Mark A. Iwen, Eric Lybrand, Aaron A. Nelson, Rayan Saab
2019	J	`jnl`	Sparse Harmonic Transforms II: Best s-Term Approximation Guarantees for Bounded Orthonormal Product Bases in Sublinear-Time. CoRR Bosu Choi, Mark A. Iwen, Toni Volkmer
2018	J	`jnl`	Extension of PCA to Higher Order Data Structures: An Introduction to Tensors, Tensor Decompositions, and Tensor PCA. Proc. IEEE Ali Zare, Alp Ozdemir, Mark A. Iwen, Selin Aviyente
2018	J	`jnl`	On Recovery Guarantees for One-Bit Compressed Sensing on Manifolds. CoRR Mark A. Iwen, Felix Krahmer, Sara Krause-Solberg, Johannes Maly
2017	J	`jnl`	A Deterministic Sparse FFT for Functions with Structured Fourier Sparsity. CoRR Sina Bittens, Ruochuan Zhang, Mark A. Iwen
2017	Misc	`conf`	Multi-scale higher order singular value decomposition (MS-HoSVD) for resting-state FMRI compression and analysis. ICASSP Alp Ozdemir, Marisel Villafane-Delgado, David C. Zhu, Mark A. Iwen, Selin Aviyente
2017	J	`jnl`	Multiscale Analysis for Higher-order Tensors. CoRR Alp Ozdemir, Mark A. Iwen, Selin Aviyente
2017	J	`jnl`	Rapidly computing sparse Legendre expansions via sparse Fourier transforms. Numer. Algorithms Xianfeng Hu, Mark A. Iwen, Hyejin Kim
2016	J	`jnl`	A Distributed and Incremental SVD Algorithm for Agglomerative Data Analysis on Large Networks. CoRR Mark A. Iwen, B. W. Ong
2016	J	`jnl`	A Distributed and Incremental SVD Algorithm for Agglomerative Data Analysis on Large Networks. SIAM J. Matrix Anal. Appl. Mark A. Iwen, B. W. Ong
2016	—	`conf`	A multiscale approach for tensor denoising. SSP Alp Ozdemir, Mark A. Iwen, Selin Aviyente
2016	J	`jnl`	Fast Phase Retrieval from Local Correlation Measurements. SIAM J. Imaging Sci. Mark A. Iwen, Aditya Viswanathan, Yang Wang
2016	Misc	`conf`	Multiscale tensor decomposition. ACSSC Alp Ozdemir, Mark A. Iwen, Selin Aviyente
2016	J	`jnl`	Technical Report: Improved Fourier Reconstruction using Jump Information with Applications to MRI. CoRR Jade Larriva-Latt, Angela Morrison, Alison Radgowski, Joseph Tobin, Aditya Viswanathan, Mark A. Iwen
2015	J	`jnl`	Fast Phase Retrieval for High-Dimensions. CoRR Mark A. Iwen, Aditya Viswanathan, Yang Wang
2015	Misc	`conf`	Fast compressive phase retrieval. ACSSC Aditya Viswanathan, Mark A. Iwen
2015	—	`conf`	Locally linear low-rank tensor approximation. GlobalSIP Alp Ozdemir, Mark A. Iwen, Selin Aviyente
2015	J	`jnl`	Rapidly Computing Sparse Legendre Expansions via Sparse Fourier Transforms. CoRR Xianfeng Hu, Mark A. Iwen, Hyejin Kim
2014	J	`jnl`	Compressed sensing with sparse binary matrices: Instance optimal error guarantees in near-optimal time. J. Complex. Mark A. Iwen
2014	J	`jnl`	Recent Developments in the Sparse Fourier Transform: A compressed Fourier transform for big data. IEEE Signal Process. Mag. Anna C. Gilbert, Piotr Indyk, Mark A. Iwen, Ludwig Schmidt
2013	J	`jnl`	A Symbol-Based Algorithm for Decoding Bar Codes. SIAM J. Imaging Sci. Mark A. Iwen, Fadil Santosa, Rachel A. Ward
2013	J	`jnl`	Compressed Sensing with Sparse Binary Matrices: Instance Optimal Error Guarantees in Near-Optimal Time CoRR Mark A. Iwen
2013	J	`jnl`	Fast Subspace Approximation via Greedy Least-Squares. CoRR Mark A. Iwen, Felix Krahmer
2013	J	`jnl`	Improved sparse fourier approximation results: faster implementations and stronger guarantees. Numer. Algorithms Ben Segal, Mark A. Iwen
2013	J	`jnl`	Near-Optimal Encoding for Sigma-Delta Quantization of Finite Frame Expansions. CoRR Mark A. Iwen, Rayan Saab
2012	C	`conf`	A fast multiscale framework for data in high-dimensions: Measure estimation, anomaly detection, and compressive measurements. VCIP Guangliang Chen, Mark A. Iwen, Sang Chin, Mauro Maggioni
2012	J	`jnl`	A symbol-based algorithm for decoding bar codes CoRR Mark A. Iwen, Fadil Santosa, Rachel A. Ward
2012	J	`jnl`	Adaptive Strategies for Target Detection and Localization in Noisy Environments. IEEE Trans. Signal Process. Mark A. Iwen, Ahmed H. Tewfik
2012	J	`jnl`	Approximation of Points on Low-Dimensional Manifolds Via Random Linear Projections CoRR Mark A. Iwen, Mauro Maggioni
2012	J	`jnl`	On the Design of Deterministic Matrices for Fast Recovery of Fourier Compressible Functions. SIAM J. Matrix Anal. Appl. James P. Bailey, Mark A. Iwen, Craig V. Spencer
2011	—	`conf`	Adaptive compressed sensing for sparse signals in noise. ACSCC Mark A. Iwen, Ahmed H. Tewfik
2011	J	`jnl`	On the Design of Deterministic Matrices for Fast Recovery of Fourier Compressible Functions CoRR James P. Bailey, Mark A. Iwen, Craig V. Spencer
2010	J	`jnl`	Combinatorial Sublinear-Time Fourier Algorithms. Found. Comput. Math. Mark A. Iwen
2010	J	`jnl`	Improved Approximation Guarantees for Sublinear-Time Fourier Algorithms CoRR Mark A. Iwen
2009	J	`jnl`	A note on compressed sensing and the complexity of matrix multiplication. Inf. Process. Lett. Mark A. Iwen, Craig V. Spencer
2009	Misc	`conf`	Empirical evaluation of two Deterministic Sparse Fourier Transforms. CISS Mark A. Iwen
2009	Misc	`conf`	Simple deterministically constructible RIP matrices with sublinear fourier sampling requirements. CISS Mark A. Iwen
2008	A*	`conf`	A deterministic sub-linear time sparse fourier algorithm via non-adaptive compressed sensing methods. SODA Mark A. Iwen
2008	—	`conf`	Group testing and sparse signal recovery. ACSCC Anna C. Gilbert, Mark A. Iwen, Martin J. Strauss
2008	Misc	`conf`	Improved bounds for a deterministic sublinear-time Sparse Fourier Algorithm. CISS Mark A. Iwen, Craig V. Spencer
2008	A*	`conf`	Scalable Rule-Based Gene Expression Data Classification. ICDE Mark A. Iwen, Willis Lang, Jignesh M. Patel
2007	J	`jnl`	A Deterministic Sub-linear Time Sparse Fourier Algorithm via Non-adaptive Compressed Sensing Methods CoRR Mark A. Iwen
2007	—	`conf`	Fast Line-Based Imaging of Small Sample Features. ICASSP (1) Mark A. Iwen, Gurjit S. Mandair, Michael D. Morris, Martin Strauss
2002	Misc	`conf`	Automatic Problem Decomposition for Distributed Planning. IC-AI Mark A. Iwen, Amol Dattatraya Mali
2002	B	`conf`	DSatz: A Directional SAT Solver for Planning. ICTAI Mark A. Iwen, Amol Dattatraya Mali
2002	B	`conf`	Distributed Graphplan. ICTAI Mark A. Iwen, Amol Dattatraya Mali
2002	A	`conf`	Interaction graphs for planning problem decomposition. AAMAS Mark A. Iwen, Amol Dattatraya Mali