Dianne P O'Leary
Dianne P O'Leary
Professor of Computer Science, University of Maryland
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The use of the L-curve in the regularization of discrete ill-posed problems
PC Hansen, DP O’Leary
SIAM journal on scientific computing 14 (6), 1487-1503, 1993
Deblurring images: matrices, spectra, and filtering
PC Hansen, JG Nagy, DP O'leary
Society for Industrial and Applied Mathematics, 2006
Tikhonov regularization and total least squares
GH Golub, PC Hansen, DP O'Leary
SIAM journal on matrix analysis and applications 21 (1), 185-194, 1999
A generalized conjugate gradient method for the numerical solution of elliptic partial differential equations
P Concus, GH Golub, DP O'Leary
Sparse matrix computations, 309-332, 1976
The block conjugate gradient algorithm and related methods
DP O'Leary
Linear algebra and its applications 29, 293-322, 1980
Text summarization via hidden markov models
JM Conroy, DP O'leary
Proceedings of the 24th annual international ACM SIGIR conference on …, 2001
Multi-splittings of matrices and parallel solution of linear systems
DP O’leary, RE White
SIAM Journal on algebraic discrete methods 6 (4), 630-640, 1985
Why do hubs in the yeast protein interaction network tend to be essential: reexamining the connection between the network topology and essentiality
E Zotenko, J Mestre, DP O'Leary, TM Przytycka
PLoS computational biology 4 (8), e1000140, 2008
Choosing regularization parameters in iterative methods for ill-posed problems
ME Kilmer, DP O'Leary
SIAM Journal on matrix analysis and applications 22 (4), 1204-1221, 2001
Some history of the conjugate gradient and Lanczos algorithms: 1948–1976
GH Golub, DP O’Leary
SIAM review 31 (1), 50-102, 1989
A semidiscrete matrix decomposition for latent semantic indexing information retrieval
TG Kolda, DP O'leary
ACM Transactions on Information Systems (TOIS) 16 (4), 322-346, 1998
Restoring images degraded by spatially variant blur
JG Nagy, DP O'Leary
SIAM Journal on Scientific Computing 19 (4), 1063-1082, 1998
Regularization by truncated total least squares
RD Fierro, GH Golub, PC Hansen, DP O'Leary
SIAM Journal on Scientific Computing 18 (4), 1223-1241, 1997
A multigrid method enhanced by Krylov subspace iteration for discrete Helmholtz equations
HC Elman, OG Ernst, DP O'leary
SIAM Journal on scientific computing 23 (4), 1291-1315, 2001
A weighted GCV method for Lanczos hybrid regularization
J Chung, JG Nagy, DP O’leary
Electronic Transactions on Numerical Analysis 28 (149-167), 2008, 2008
Robust regression computation using iteratively reweighted least squares
DP O’Leary
SIAM Journal on Matrix Analysis and Applications 11 (3), 466-480, 1990
A bidiagonalization-regularization procedure for large scale discretizations of ill-posed problems
DP O’Leary, JA Simmons
SIAM Journal on Scientific and Statistical Computing 2 (4), 474-489, 1981
Variable projection for nonlinear least squares problems
DP O’Leary, BW Rust
Computational Optimization and Applications 54, 579-593, 2013
Asymptotically Optimal Quantum Circuits for -Level Systems
SS Bullock, DP O’Leary, GK Brennen
Physical review letters 94 (23), 230502, 2005
Left-brain/right-brain multi-document summarization
JM Conroy, JD Schlesinger, J Goldstein, DP O’leary
Proceedings of the Document Understanding Conference (DUC 2004), 2004
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