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Efstratios Gallopoulos
Efstratios Gallopoulos
Computer Engineering and Informatics Department (CEID), University of Patras, Greece
Verified email at ceid.upatras.gr - Homepage
Title
Cited by
Cited by
Year
SVD based initialization: A head start for nonnegative matrix factorization
C Boutsidis, E Gallopoulos
Pattern recognition 41 (4), 1350-1362, 2008
7402008
Computer as thinker/doer: Problem-solving environments for computational science
E Gallopoulos, E Houstis, JR Rice
IEEE Computational Science and Engineering 1 (2), 11-23, 1994
5181994
Efficient solution of parabolic equations by Krylov approximation methods
E Gallopoulos, Y Saad
SIAM journal on scientific and statistical computing 13 (5), 1236-1264, 1992
4181992
An iterative method for nonsymmetric systems with multiple right-hand sides
V Simoncini, E Gallopoulos
SIAM Journal on Scientific Computing 16 (4), 917-933, 1995
2211995
A quasi-minimal residual variant of the Bi-CGSTAB algorithm for nonsymmetric systems
TF Chan, E Gallopoulos, V Simoncini, T Szeto, CH Tong
SIAM Journal on Scientific Computing 15 (2), 338-347, 1994
1851994
TMG: A MATLAB Toolbox for Generating Term-Document Matrices from Text Collections
D Zeimpekis, E Gallopoulos
Grouping multidimensional data, 187-210, 2006
1692006
Convergence properties of block GMRES and matrix polynomials
V Simoncini, E Gallopoulos
Linear Algebra and its Applications 247, 97-119, 1996
1531996
Future research directions in problem solving environments for computational science
S Gallopoulos, EN Houstis, JR Rice
1211992
Problem-solving environments for computational science
E Houstis, E Gallopoulos, R Bramley, J Rice
Computing in Science & Engineering 4 (03), 18-21, 1997
921997
FALCON: A MATLAB interactive restructuring compiler
LD Rose, K Gallivan, E Gallopoulos, B Marsolf, D Padua
International Workshop on Languages and Compilers for Parallel Computing …, 1995
871995
On the parallel solution of parabolic equations
E Gallopoulos, Y Saad
Proceedings of the 3rd international conference on Supercomputing, 17-28, 1989
851989
Computing smallest singular triplets with implicitly restarted Lanczos bidiagonalization
E Kokiopoulou, C Bekas, E Gallopoulos
Applied numerical mathematics 49 (1), 39-61, 2004
722004
Enabling Technologies for Computational Science: Frameworks, Middleware and Environments
EN Houstis, JR Rice, E Gallopoulos, R Bramley
Springer Science & Business Media, 2000
712000
A hybrid block GMRES method for nonsymmetric systems with multiple right-hand sides
V Simoncini, E Gallopoulos
Journal of computational and applied mathematics 66 (1-2), 457-469, 1996
681996
Parallelism in matrix computations
E Gallopoulos, B Philippe, AH Sameh
Springer, 2016
452016
Asynchronous iterative computations with Web information retrieval structures: The PageRank case
G Kollias, E Gallopoulos, DB Szyld
arXiv preprint cs/0606047, 2006
442006
EigenRec: generalizing PureSVD for effective and efficient top-N recommendations
AN Nikolakopoulos, V Kalantzis, E Gallopoulos, JD Garofalakis
Knowledge and Information Systems 58 (1), 59-81, 2019
432019
A parallel block cyclic reduction algorithm for the fast solution of elliptic equations
E Gallopoulos, Y Saad
Parallel Computing 10 (2), 143-159, 1989
411989
Cobra: Parallel path following for computing the matrix pseudospectrum
C Bekas, E Gallopoulos
Parallel Computing 27 (14), 1879-1896, 2001
402001
Estimating the trace of the matrix inverse by interpolating from the diagonal of an approximate inverse
L Wu, J Laeuchli, V Kalantzis, A Stathopoulos, E Gallopoulos
Journal of Computational Physics 326, 828-844, 2016
382016
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