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The Space Complexity of Approximating Logistic Loss
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2024
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Gregory Dexter
Petros Drineas
Rajiv Khanna
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Stochastic Rounding 2.0, with a View towards Complexity Analysis
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2024
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Petros Drineas
Ilse C. F. Ipsen
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PDF
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Small Singular Values Can Increase in Lower Precision
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2024
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Christos Boutsikas
Petros Drineas
Ilse C. F. Ipsen
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Stochastic Rounding Implicitly Regularizes Tall-and-Thin Matrices
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2024
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Gregory Dexter
Christos Boutsikas
Linkai Ma
Ilse C. F. Ipsen
Petros Drineas
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Sublinear Time Eigenvalue Approximation via Random Sampling
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2024
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Rajarshi Bhattacharjee
Gregory Dexter
Petros Drineas
Cameron Musco
Archan Ray
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Low‐rank updates of matrix square roots
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2023
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Shany Shmueli
Petros Drineas
Haim Avron
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Denoising Diffusion MRI with Self-supervised Learning on Coresets via Matrix Sketching
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2023
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Shreyas Fadnavis
Agniva Chowdhury
Petros Drineas
Eleftherios Garyfallidis
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Small singular values can increase in lower precision
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2023
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Christos Boutsikas
Petros Drineas
Ilse C. F. Ipsen
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Feature Space Sketching for Logistic Regression
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2023
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Gregory Dexter
Rajiv Khanna
Jawad Raheel
Petros Drineas
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A Mixed Precision Randomized Preconditioner for the LSQR Solver on GPUs
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2023
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Vasileios Georgiou
Christos Boutsikas
Petros Drineas
Hartwig Anzt
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Refined Mechanism Design for Approximately Structured Priors via Active Regression
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2023
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Christos Boutsikas
Petros Drineas
Marios Mertzanidis
Alexandros Psomas
Paritosh Verma
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Sketching Algorithms for Sparse Dictionary Learning: PTAS and Turnstile Streaming
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2023
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Gregory Dexter
Petros Drineas
David P. Woodruff
Taisuke Yasuda
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Low-Rank Updates of Matrix Square Roots
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2022
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Shany Shumeli
Petros Drineas
Haim Avron
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On the Convergence of Inexact Predictor-Corrector Methods for Linear Programming
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2022
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Gregory Dexter
Agniva Chowdhury
Haim Avron
Petros Drineas
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Faster Randomized Interior Point Methods for Tall/Wide Linear Programs
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2022
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Agniva Chowdhury
Gregory Dexter
Palma London
Haim Avron
Petros Drineas
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Sublinear Time Eigenvalue Approximation via Random Sampling
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2021
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Rajarshi Bhattacharjee
Gregory Dexter
Petros Drineas
Cameron Musco
Archan Ray
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PDF
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Near Optimal Linear Algebra in the Online and Sliding Window Models
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2020
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Vladimir Braverman
Petros Drineas
Cameron Musco
Christopher Musco
Jalaj Upadhyay
David P. Woodruff
Samson Zhou
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Speeding up Linear Programming using Randomized Linear Algebra
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2020
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Agniva Chowdhury
Palma London
Haim Avron
Petros Drineas
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Randomized Linear Algebra Approaches to Estimate the von Neumann Entropy of Density Matrices
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2020
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Eugenia-Maria Kontopoulou
Gregory-Paul Dexter
Wojciech Szpankowski
Ananth Grama
Petros Drineas
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Approximation Algorithms for Sparse Principal Component Analysis
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2020
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Agniva Chowdhury
Petros Drineas
David P. Woodruff
Samson Zhou
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Faster Randomized Infeasible Interior Point Methods for Tall/Wide Linear Programs
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2020
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Agniva Chowdhury
Palma London
Haim Avron
Petros Drineas
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Speeding up Linear Programming using Randomized Linear Algebra
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2020
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Agniva Chowdhury
Palma London
Haim Avron
Petros Drineas
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Structural conditions for projection-cost preservation via randomized matrix multiplication
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2019
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Agniva Chowdhury
Jiasen Yang
Petros Drineas
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PDF
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Low-Rank Matrix Approximations Do Not Need a Singular Value Gap
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2019
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Petros Drineas
Ilse C. F. Ipsen
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PDF
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Lectures on randomized numerical linear algebra
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2018
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Petros Drineas
Michael W. Mahoney
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Randomized Iterative Algorithms for Fisher Discriminant Analysis
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2018
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Agniva Chowdhury
Jiasen Yang
Petros Drineas
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PDF
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Randomized Linear Algebra Approaches to Estimate the Von Neumann Entropy of Density Matrices
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2018
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Eugenia-Maria Kontopoulou
Ananth Grama
Wojciech Szpankowski
Petros Drineas
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Numerical Linear Algebra in the Sliding Window Model
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2018
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Vladimir Braverman
Petros Drineas
Jalaj Upadhyay
David P. Woodruff
Samson Zhou
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Randomized Linear Algebra Approaches to Estimate the Von Neumann Entropy of Density Matrices
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2018
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Eugenia-Maria Kontopoulou
Gregory-Paul Dexter
Wojciech Szpankowski
Ananth Grama
Petros Drineas
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Low-Rank Matrix Approximations Do Not Need a Singular Value Gap
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2018
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Petros Drineas
Ilse C. F. Ipsen
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Constructing Compact Brain Connectomes for Individual Fingerprinting
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2018
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Vikram Ravindra
Petros Drineas
Ananth Grama
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Randomized Iterative Algorithms for Fisher Discriminant Analysis
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2018
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Agniva Chowdhury
Jiasen Yang
Petros Drineas
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PDF
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Structural Convergence Results for Approximation of Dominant Subspaces from Block Krylov Spaces
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2018
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Petros Drineas
Ilse C. F. Ipsen
Eugenia-Maria Kontopoulou
Malik Magdon‐Ismail
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Near Optimal Linear Algebra in the Online and Sliding Window Models
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2018
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Vladimir Braverman
Petros Drineas
Cameron Musco
Christopher Musco
Jalaj Upadhyay
David P. Woodruff
Samson Zhou
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+
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Low-Rank Matrix Approximations Do Not Need a Singular Value Gap
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2018
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Petros Drineas
Ilse C. F. Ipsen
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+
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Randomized Linear Algebra Approaches to Estimate the Von Neumann Entropy of Density Matrices
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2018
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Eugenia-Maria Kontopoulou
Gregory-Paul Dexter
Wojciech Szpankowski
Ananth Grama
Petros Drineas
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Lectures on Randomized Numerical Linear Algebra
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2017
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Petros Drineas
Michael W. Mahoney
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A randomized algorithm for approximating the log determinant of a symmetric positive definite matrix
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2017
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Christos Boutsidis
Petros Drineas
Prabhanjan Kambadur
Eugenia-Maria Kontopoulou
Anastasios Zouzias
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Coreset Construction via Randomized Matrix Multiplication.
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2017
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Jiasen Yang
Agniva Chowdhury
Petros Drineas
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Structural Conditions for Projection-Cost Preservation via Randomized Matrix Multiplication
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2017
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Agniva Chowdhury
Jiasen Yang
Petros Drineas
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PDF
Chat
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A Randomized Rounding Algorithm for Sparse PCA
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2017
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Kimon Fountoulakis
Abhisek Kundu
Eugenia-Maria Kontopoulou
Petros Drineas
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Structural Conditions for Projection-Cost Preservation via Randomized Matrix Multiplication
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2017
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Agniva Chowdhury
Jiasen Yang
Petros Drineas
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Lectures on Randomized Numerical Linear Algebra
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2017
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Petros Drineas
Michael W. Mahoney
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Structural Convergence Results for Low-Rank Approximations from Block Krylov Spaces.
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2016
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Petros Drineas
Ilse C. F. Ipsen
Eugenia-Maria Kontopoulou
Malik Magdon‐Ismail
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Structural Convergence Results for Approximation of Dominant Subspaces from Block Krylov Spaces
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2016
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Petros Drineas
Ilse C. F. Ipsen
Eugenia-Maria Kontopoulou
Malik Magdon‐Ismail
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PDF
Chat
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Feature selection for linear SVM with provable guarantees
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2016
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Saurabh Paul
Malik Magdon‐Ismail
Petros Drineas
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PDF
Chat
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Feature Selection for Ridge Regression with Provable Guarantees
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2016
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Saurabh Paul
Petros Drineas
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PDF
Chat
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The Fast Cauchy Transform and Faster Robust Linear Regression
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2016
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Kenneth L. Clarkson
Petros Drineas
Malik Magdon‐Ismail
Michael W. Mahoney
Xiangrui Meng
David P. Woodruff
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Structural Convergence Results for Approximation of Dominant Subspaces from Block Krylov Spaces
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2016
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Petros Drineas
Ilse C. F. Ipsen
Eugenia-Maria Kontopoulou
Malik Magdon‐Ismail
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A Randomized Rounding Algorithm for Sparse PCA
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2015
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Kimon Fountoulakis
Abhisek Kundu
Eugenia-Maria Kontopoulou
Petros Drineas
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Feature Selection for Ridge Regression with Provable Guarantees
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2015
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Saurabh Paul
Petros Drineas
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Tensor sparsification via a bound on the spectral norm of random tensors: Algorithm 1.
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2015
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Nam Nguyen
Petros Drineas
Trac D. Tran
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Approximating Sparse PCA from Incomplete Data
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2015
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Abhisek Kundu
Petros Drineas
Malik Magdon‐Ismail
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Recovering PCA from Hybrid-(ℓ 1 , ℓ 2 ) Sparse Sampling of Data Elements.
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2015
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Abhisek Kundu
Petros Drineas
Malik Magdon‐Ismail
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A Randomized Algorithm for Approximating the Log Determinant of a Symmetric Positive Definite Matrix
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2015
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Christos Boutsidis
Petros Drineas
Prabhanjan Kambadur
Eugenia-Maria Kontopoulou
Anastasios Zouzias
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Column Selection via Adaptive Sampling
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2015
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Saurabh Paul
Malik Magdon‐Ismail
Petros Drineas
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Recovering PCA from Hybrid-$(\ell_1,\ell_2)$ Sparse Sampling of Data Elements
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2015
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Abhisek Kundu
Petros Drineas
Malik Magdon‐Ismail
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Approximating Sparse PCA from Incomplete Data
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2015
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Abhisek Kundu
Petros Drineas
Malik Magdon‐Ismail
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A Randomized Algorithm for Approximating the Log Determinant of a Symmetric Positive Definite Matrix
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2015
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Christos Boutsidis
Petros Drineas
Prabhanjan Kambadur
Eugenia-Maria Kontopoulou
Anastasios Zouzias
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Feature Selection for Ridge Regression with Provable Guarantees
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2015
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Saurabh Paul
Petros Drineas
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A Randomized Rounding Algorithm for Sparse PCA
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2015
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Kimon Fountoulakis
Abhisek Kundu
Eugenia-Maria Kontopoulou
Petros Drineas
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PDF
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Randomized Dimensionality Reduction for <inline-formula> <tex-math notation="LaTeX">$k$ </tex-math></inline-formula>-Means Clustering
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2014
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Christos Boutsidis
Anastasios Zouzias
Michael W. Mahoney
Petros Drineas
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PDF
Chat
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Random Projections for Linear Support Vector Machines
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2014
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Saurabh Paul
Christos Boutsidis
Malik Magdon‐Ismail
Petros Drineas
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Deterministic Feature Selection for Linear SVM with Provable Guarantees.
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2014
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Saurabh Paul
Malik Magdon‐Ismail
Petros Drineas
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Feature Selection for Linear SVM with Provable Guarantees
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2014
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Saurabh Paul
Malik Magdon‐Ismail
Petros Drineas
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A Note on Randomized Element-wise Matrix Sparsification
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2014
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Abhisek Kundu
Petros Drineas
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PDF
Chat
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Near-Optimal Column-Based Matrix Reconstruction
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2014
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Christos Boutsidis
Petros Drineas
Malik Magdon‐Ismail
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+
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Feature Selection for Linear SVM with Provable Guarantees
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2014
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Saurabh Paul
Malik Magdon‐Ismail
Petros Drineas
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PDF
Chat
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Near-Optimal Coresets for Least-Squares Regression
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2013
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Christos Boutsidis
Petros Drineas
Malik Magdon‐Ismail
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PDF
Chat
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The Fast Cauchy Transform and Faster Robust Linear Regression
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2013
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Kenneth L. Clarkson
Petros Drineas
Malik Magdon‐Ismail
Michael W. Mahoney
Xiangrui Meng
David P. Woodruff
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Identifying Influential Entries in a Matrix
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2013
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Abhisek Kundu
Srinivas Nambirajan
Petros Drineas
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Random Projections for Linear Support Vector Machines
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2012
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Saurabh Paul
Christos Boutsidis
Malik Magdon‐Ismail
Petros Drineas
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Random Projections for Support Vector Machines
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2012
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Saurabh Paul
Christos Boutsidis
Malik Magdon‐Ismail
Petros Drineas
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The Fast Cauchy Transform: with Applications to Basis Construction, Regression, and Subspace Approximation in L1
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2012
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Kenneth L. Clarkson
Petros Drineas
Malik Magdon‐Ismail
Michael W. Mahoney
Xiangrui Meng
David P. Woodruff
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Rich Coresets For Constrained Linear Regression
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2012
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Christos Boutsidis
Petros Drineas
Malik Magdon‐Ismail
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Fast approximation of matrix coherence and statistical leverage
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2012
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Petros Drineas
Malik Magdon‐Ismail
Michael W. Mahoney
David P. Woodruff
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+
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The Fast Cauchy Transform and Faster Robust Linear Regression
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2012
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Kenneth L. Clarkson
Petros Drineas
Malik Magdon‐Ismail
Michael W. Mahoney
Xiangrui Meng
David P. Woodruff
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+
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Random Projections for Linear Support Vector Machines
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2012
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Saurabh Paul
Christos Boutsidis
Malik Magdon‐Ismail
Petros Drineas
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Stochastic Dimensionality Reduction for K-means Clustering
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2011
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Christos Boutsidis
Anastasios Zouzias
Michael W. Mahoney
Petros Drineas
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PDF
Chat
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Near Optimal Column-Based Matrix Reconstruction
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2011
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Christos Boutsidis
Petros Drineas
Malik Magdon‐Ismail
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+
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Fast approximation of matrix coherence and statistical leverage
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2011
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Petros Drineas
Malik Magdon‐Ismail
Michael W. Mahoney
David P. Woodruff
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+
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Near-Optimal Column-Based Matrix Reconstruction
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2011
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Christos Boutsidis
Petros Drineas
Malik Magdon‐Ismail
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PDF
Chat
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A note on element-wise matrix sparsification via a matrix-valued Bernstein inequality
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2011
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Petros Drineas
Anastasios Zouzias
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Topics in matrix sampling algorithms
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2011
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Petros Drineas
Christos Boutsidis
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Fast approximation of matrix coherence and statistical leverage
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2011
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Petros Drineas
Malik Magdon‐Ismail
David P. Woodruff
Michael W. Mahoney
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+
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Near-Optimal Column-Based Matrix Reconstruction
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2011
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Christos Boutsidis
Petros Drineas
Malik Magdon‐Ismail
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+
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Randomized Dimensionality Reduction for k-means Clustering
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2011
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Christos Boutsidis
Anastasios Zouzias
Michael W. Mahoney
Petros Drineas
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PDF
Chat
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Faster least squares approximation
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2010
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Petros Drineas
Michael W. Mahoney
S. Muthukrishnan
Tamás Sarlós
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+
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Tensor sparsification via a bound on the spectral norm of random tensors
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2010
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Nam Nguyen
Petros Drineas
Trac D. Tran
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+
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Effective Resistances, Statistical Leverage, and Applications to Linear Equation Solving
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2010
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Petros Drineas
Michael W. Mahoney
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+
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Random Projections for $k$-means Clustering
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2010
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Christos Boutsidis
Anastasios Zouzias
Petros Drineas
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+
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Tensor sparsification via a bound on the spectral norm of random tensors
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2010
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Nam Hoai Nguyen
Petros Drineas
Trac D. Tran
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Random projections for the nonnegative least-squares problem
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2009
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Christos Boutsidis
Petros Drineas
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PDF
Chat
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CUR matrix decompositions for improved data analysis
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2009
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Michael W. Mahoney
Petros Drineas
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PDF
Chat
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An Improved Approximation Algorithm for the Column Subset Selection Problem
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2009
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Christos Boutsidis
Michael W. Mahoney
Petros Drineas
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Future Directions in Tensor-Based Computation and Modeling
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2009
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Evrim Acar
Robert J. Harrison
Frank Olken
Orly Alter
Manal Helal
Larsson Omberg
Brett W. Bader
A.D. Kennedy
Zhaojun Bai
Dong‐Min Kim
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Sampling Algorithms and Coresets for $\ell_p$ Regression
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2009
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Anirban Dasgupta
Petros Drineas
Boulos Harb
Ravi Kumar
Michael W. Mahoney
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PDF
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Relative-Error $CUR$ Matrix Decompositions
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2008
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Petros Drineas
Michael W. Mahoney
S. Muthukrishnan
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PDF
Chat
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Tensor-CUR Decompositions for Tensor-Based Data
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2008
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Michael W. Mahoney
Mauro Maggioni
Petros Drineas
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Random Projections for the Nonnegative Least-Squares Problem
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2008
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Christos Boutsidis
Petros Drineas
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An Improved Approximation Algorithm for the Column Subset Selection Problem
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2008
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Christos Boutsidis
Michael W. Mahoney
Petros Drineas
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Sampling Algorithms and Coresets for Lp Regression
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2007
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Anirban Dasgupta
Petros Drineas
Boulos Harb
Ravi Kumar
Michael W. Mahoney
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Relative-Error CUR Matrix Decompositions
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2007
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Petros Drineas
Michael W. Mahoney
S. Muthukrishnan
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+
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Faster Least Squares Approximation
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2007
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Petros Drineas
Michael W. Mahoney
S. Muthukrishnan
Tamás Sarlós
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A randomized algorithm for a tensor-based generalization of the singular value decomposition
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2006
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Petros Drineas
Michael W. Mahoney
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+
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Randomized algorithms for matrices and massive data sets
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2006
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Petros Drineas
Michael W. Mahoney
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PDF
Chat
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Tensor-CUR decompositions for tensor-based data
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2006
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Michael W. Mahoney
Mauro Maggioni
Petros Drineas
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Sampling algorithms for l2 regression and applications
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2006
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Petros Drineas
Michael W. Mahoney
S. Muthukrishnan
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Fast Monte Carlo Algorithms for Matrices II: Computing a Low-Rank Approximation to a Matrix
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2006
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Petros Drineas
Ravi Kannan
Michael W. Mahoney
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Fast Monte Carlo Algorithms for Matrices III: Computing a Compressed Approximate Matrix Decomposition
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2006
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Petros Drineas
Ravi Kannan
Michael W. Mahoney
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Fast Monte Carlo Algorithms for Matrices I: Approximating Matrix Multiplication
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2006
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Petros Drineas
Ravi Kannan
Michael W. Mahoney
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Sampling algorithms for <i>l</i><sub>2</sub> regression and applications
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2006
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Petros Drineas
Michael W. Mahoney
S. Muthukrishnan
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PDF
Chat
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Subspace Sampling and Relative-Error Matrix Approximation: Column-Based Methods
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2006
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Petros Drineas
Michael W. Mahoney
S. Muthukrishnan
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Subspace Sampling and Relative-Error Matrix Approximation: Column-Row-Based Methods
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2006
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Petros Drineas
Michael W. Mahoney
S. Muthukrishnan
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On the Nyström Method for Approximating a Gram Matrix for Improved Kernel-Based Learning
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2005
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Petros Drineas
Michael W. Mahoney
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An Experimental Evaluation of a Monte-Carlo Algorithm for Singular Value Decomposition
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2003
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Petros Drineas
Eleni Drinea
Patrick S. Huggins
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PDF
Chat
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Fast Universalization of Investment Strategies with Provably Good Relative Returns
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2002
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Karhan Akcoglu
Petros Drineas
Ming‐Yang Kao
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Fast Universalization of Investment Strategies with Provably Good Relative Returns
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2002
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Karhan Akcoglu
Petros Drineas
Ming‐Yang Kao
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+
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Fast Monte-Carlo algorithms for approximate matrix multiplication
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2001
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Petros Drineas
Ramachandran Kannan
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Clustering in large graphs and matrices
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1999
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Petros Drineas
Alan Frieze
Ravi Kannan
Santosh Vempala
Vishwa Vinay
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