Marián Vajtersic - researchr alias

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Viewing Publication 1 - 53 from 53

2022

Convergence to Singular Triplets in the Two-Sided Block-Jacobi SVD Algorithm with Dynamic OrderingGabriel Oksa, Yusaku Yamamoto, Marián Vajtersic. siammax, 43(3):1238-1262, September 2022. [doi]

2019

Asymptotic Quadratic Convergence of the Two-Sided Serial and Parallel Block-Jacobi SVD AlgorithmGabriel Oksa, Yusaku Yamamoto, Martin Becka, Marián Vajtersic. siammax, 40(2):639-671, 2019. [doi]

2018

Parallelization of the Hierarchical Alternating Least Squares Algorithm for Nonnegative Matrix FactorizationMarkus Flatz, Rade Kutil, Marián Vajtersic. rtsi 2018: 1-5 [doi]

2017

2016

Parallel Nonnegative Matrix Factorization via Newton IterationMarkus Flatz, Marián Vajtersic. ppl, 26(3):1-22, 2016. [doi]

Two parallel alignment algorithms for big number of stringsChristine Gfrerer, Marián Vajtersic, Rade Kutil. ieeehpcs 2016: 967-972 [doi]

2015

New Dynamic Orderings for the Parallel One-Sided Block-Jacobi SVD AlgorithmMartin Becka, Gabriel Oksa, Marián Vajtersic. ppl, 25(2), 2015. [doi]

Fast Algorithm for the Fourth-Order Elliptic Problem Based on Orthogonal Matrix DecompositionPaolo Di Stolfo, Marián Vajtersic. ppam 2016: 583-593 [doi]

2014

Parallel nonnegative tensor factorization via newton iteration on matricesMarkus Flatz, Marián Vajtersic. hpcs 2014: 1014-1015 [doi]

2013

Parallel rare term vector replacement: Fast and effective dimensionality reduction for textTobias Berka, Marián Vajtersic. jpdc, 73(3):341-351, 2013. [doi]

Updating Rare Term Vector ReplacementTobias Berka, Marián Vajtersic. ijcnlp 2013: 1002-1006 [doi]

Concurrent programming constructs for parallel MPI applications - The MPI threads libraryTobias Berka, Giorgios Kollias, Helge Hagenauer, Marián Vajtersic, Ananth Grama. tjs, 63(2):385-406, 2013. [doi]

Parallel Classification with Two-Stage Bagging ClassifiersVerena Christina Horak, Tobias Berka, Marián Vajtersic. cai, 32(4):661-677, 2013. [doi]

Multi-core implementation of the differential ant-stigmergy algorithm for numerical optimizationPeter Korosec, Marián Vajtersic, Jurij Silc, Rade Kutil. tjs, 63(3):757-772, 2013. [doi]

Topic 10: Parallel Numerical Algorithms - (Introduction)Julien Langou, Matthias Bolten, Laura Grigori, Marián Vajtersic. europar 2013: 482-483 [doi]

2012

Parallel Block-Jacobi SVD MethodsMartin Becka, Gabriel Oksa, Marián Vajtersic. In Michael W. Berry, Kyle A. Gallivan, Efstratios Gallopoulos, Ananth Grama, Bernard Philippe, editors, High-Performance Scientific Computing - Algorithms and Applications. pages 185-197, Springer, 2012. [doi]

The Parallel Heartbeat of Statistical Text AnalysisTobias Berka, Marián Vajtersic. ercim, 2012(91), 2012. [doi]

2011

2010

Parallel Numerical AlgorithmsPatrick Amestoy, Daniela di Serafino, Rob H. Bisseling, Enrique S. Quintana-Ortí, Marián Vajtersic. europar 2010: 63-64 [doi]

On iterative QR pre-processing in the parallel block-Jacobi SVD algorithmMartin Becka, Gabriel Oksa, Marián Vajtersic, Laura Grigori. pc, 36(5-6):297-307, 2010. [doi]

2008

Parallel matrix algorithms and applicationsLaura Grigori, Bernard Philippe, Ahmed Sameh, Damien Tromeur-Dervout, Marián Vajtersic. pc, 34(6-8):293-295, 2008. [doi]

2006

Efficient pre-processing in the parallel block-Jacobi SVD algorithmGabriel Oksa, Marián Vajtersic. pc, 32(2):166-176, 2006. [doi]

Preconditioned Parallel Block-jacobi Svd AlgorithmGabriel Oksa, Marián Vajtersic. ppl, 16(3):371-380, 2006. [doi]

2003

Special IssueGabriel Oksa, Marián Vajtersic. paapp, 18(1-2):49-70, 2003. [doi]

2002

Dynamic ordering for a parallel block-Jacobi SVD algorithmMartin Becka, Gabriel Oksa, Marián Vajtersic. pc, 28(2):243-262, 2002.

Parallel Computation with Structured Matrices in Linear Modeling of Multidimensional SignalsGabriel Oksa, Martin Becka, Marián Vajtersic. scpe, 5(3), 2002. [doi]

Parallel Numerics and ApplicationsRoman Trobec, Peter Zinterhof, Marián Vajtersic, Andreas Uhl. scpe, 5(3), 2002. [doi]

1999

1997

Continuous Wavelet Transform on Massively Parallel ArraysManfred Feil, Andreas Uhl, Marián Vajtersic. parco 1997: 207-210

1996

A Direct Block-Five-Diagonal System Solver for the VLSI Parallel ModelMarián Vajtersic. ipps 1996: 886-890 [doi]

1995

Implementation Analysis of Fast Matrix Multiplication Algorithms on Shared Memory ComputersE. Francomano, A. Tortorici Macaluso, Marián Vajtersic. cai, 14(3):299-313, 1995.

High Performance VLSI Model Elliptic SolversMarián Vajtersic. hpcn 1995: 520-525

1993

Algorithms for elliptic problems - efficient sequential and parallel solversMarián Vajtersic. Volume 58 of Mathematics and its applications, Kluwer, 1993.

1992

Efficient Matrix Multiplication on SIMD ComputersPetter E. Bjørstad, Fredrik Manne, Tor Sørevik, Marián Vajtersic. siammax, 13(1):386-401, 1992. [doi]

The application of VLSI Poisson solvers to the biharmonic problemGrazia Lotti, Marián Vajtersic. pc, 18(1):11-19, 1992.

A VLSI Multigrid Poisson Solver Amenable to Biharmonic EquationMarián Vajtersic. conpar 1992: 807-808

1990

Parallel Multigrid Algorithms for some Specialized Computer SystemsMarián Vajtersic. conpar 1990: 887-896

1986

Fast Parallel Algorithms for Eigenvalue and Singular Value ComputationsMarián Vajtersic. conpar 1986: 255-263

1984

Parallel marching Poisson solversMarián Vajtersic. pc, 1(3-4):325-330, 1984. [doi]

1982

Parallel Poisson and biharmonic solvers implemented on the EGPA multiprocessorMarián Vajtersic. icpp 1982: 72-81

1981

Solving two modified discrete poisson equations in 7 logn steps on n:::2::: processorsMarián Vajtersic. conpar 1981: 423-432

1979

A fast algorithm for solving the first biharmonic boundary value problemMarián Vajtersic. computing, 23(2):171-178, 1979. [doi]

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