Dianne P O'Leary
Dianne P O'Leary
Professor of Computer Science, University of Maryland
Verified email at cs.umd.edu
TitleCited byYear
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
28311993
Deblurring images: matrices, spectra, and filtering
PC Hansen, JG Nagy, DP O'leary
Siam, 2006
9212006
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
7901999
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
7151976
The block conjugate gradient algorithm and related methods
DP O'Leary
Elsevier, 1980
5101980
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
4811985
Text summarization via hidden markov models
JM Conroy, DP O'leary
Proceedings of the 24th annual international ACM SIGIR conference on …, 2001
4292001
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), 2008
3582008
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
3402001
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
3151998
Some history of the conjugate gradient and Lanczos algorithms: 1948–1976
GH Golub, DP O’Leary
SIAM review 31 (1), 50-102, 1989
2921989
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
2702001
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
2691997
Restoring images degraded by spatially variant blur
JG Nagy, DP O'Leary
SIAM Journal on Scientific Computing 19 (4), 1063-1082, 1998
2651998
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
1811981
A weighted GCV method for Lanczos hybrid regularization
J Chung, JG Nagy, DP O’Leary
Electronic Transactions on Numerical Analysis 28 (Electronic Transactions on …, 2008
1652008
Robust regression computation using iteratively reweighted least squares
DP O’Leary
SIAM Journal on Matrix Analysis and Applications 11 (3), 466-480, 1990
1591990
Data-flow algorithms for parallel matrix computation
DP O'leary, GW Stewart
Communications of the ACM 28 (8), 840-853, 1985
1261985
A generalized conjugate gradient algorithm for solving a class of quadratic programming problems
DP O'Leary
Linear Algebra and its Applications 34, 371-399, 1980
1151980
Topic-focused multi-document summarization using an approximate oracle score
JM Conroy, JD Schlesinger, DP O'Leary
Proceedings of the COLING/ACL on Main conference poster sessions, 152-159, 2006
1122006
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