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ORCIDMarián Vajtersic
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Books and Theses
- 1993
[b1]Marián Vajtersic:
Algorithms for elliptic problems - efficient sequential and parallel solvers. Mathematics and its applications 58, Kluwer 1993, ISBN 978-0-7923-1918-4, pp. I-XVIII, 1-292
Journal Articles
- 2022
- [j27]Gabriel Oksa, Yusaku Yamamoto, Marián Vajtersic:
Convergence to Singular Triplets in the Two-Sided Block-Jacobi SVD Algorithm with Dynamic Ordering. SIAM J. Matrix Anal. Appl. 43(3): 1238-1262 (2022) - 2019
- [j26]Gabriel Oksa, Yusaku Yamamoto, Martin Becka, Marián Vajtersic:
Asymptotic Quadratic Convergence of the Two-Sided Serial and Parallel Block-Jacobi SVD Algorithm. SIAM J. Matrix Anal. Appl. 40(2): 639-671 (2019) - 2017
- [j25]Shuhei Kudo, Yusaku Yamamoto, Martin Becka, Marián Vajtersic:
Performance analysis and optimization of the parallel one-sided block Jacobi SVD algorithm with dynamic ordering and variable blocking. Concurr. Comput. Pract. Exp. 29(9) (2017) - [j24]Gabriel Oksa, Yusaku Yamamoto, Marián Vajtersic:
Asymptotic quadratic convergence of the serial block-Jacobi EVD algorithm for Hermitian matrices. Numerische Mathematik 136(4): 1071-1095 (2017) - 2016
- [j23]Markus Flatz, Marián Vajtersic:
Parallel Nonnegative Matrix Factorization via Newton Iteration. Parallel Process. Lett. 26(3): 1650014:1-1650014:22 (2016) - 2015
- [j22]Martin Becka, Gabriel Oksa, Marián Vajtersic:
New Dynamic Orderings for the Parallel One-Sided Block-Jacobi SVD Algorithm. Parallel Process. Lett. 25(2): 1550003:1-1550003:19 (2015) - 2013
- [j21]Verena Christina Horak, Tobias Berka, Marián Vajtersic:
Parallel Classification with Two-Stage Bagging Classifiers. Comput. Informatics 32(4): 661-677 (2013) - [j20]Tobias Berka, Marián Vajtersic:
Parallel rare term vector replacement: Fast and effective dimensionality reduction for text. J. Parallel Distributed Comput. 73(3): 341-351 (2013) - [j19]Tobias Berka, Giorgios Kollias, Helge Hagenauer, Marián Vajtersic, Ananth Grama:
Concurrent programming constructs for parallel MPI applications - The MPI threads library. J. Supercomput. 63(2): 385-406 (2013) - [j18]Peter Korosec
, Marián Vajtersic, Jurij Silc, Rade Kutil:
Multi-core implementation of the differential ant-stigmergy algorithm for numerical optimization. J. Supercomput. 63(3): 757-772 (2013) - 2011
- [j17]Tobias Berka, Marián Vajtersic:
Parallel Retrieval of Dense Vectors in the Vector Space Model. Comput. Informatics 30(2): 247-265 (2011) - 2010
- [j16]Martin Becka, Gabriel Oksa, Marián Vajtersic, Laura Grigori:
On iterative QR pre-processing in the parallel block-Jacobi SVD algorithm. Parallel Comput. 36(5-6): 297-307 (2010) - 2008
- [j15]Laura Grigori, Bernard Philippe, Ahmed H. Sameh, Damien Tromeur-Dervout, Marián Vajtersic:
Parallel matrix algorithms and applications. Parallel Comput. 34(6-8): 293-295 (2008) - 2006
- [j14]Gabriel Oksa, Marián Vajtersic:
Efficient pre-processing in the parallel block-Jacobi SVD algorithm. Parallel Comput. 32(2): 166-176 (2006) - [j13]Gabriel Oksa, Marián Vajtersic:
Preconditioned Parallel Block-jacobi Svd Algorithm. Parallel Process. Lett. 16(3): 371-380 (2006) - 2003
- [j12]Gabriel Oksa, Marián Vajtersic:
Special Issue. Parallel Algorithms Appl. 18(1-2): 49-70 (2003) - 2002
- [j11]Martin Becka, Gabriel Oksa, Marián Vajtersic:
Dynamic ordering for a parallel block-Jacobi SVD algorithm. Parallel Comput. 28(2): 243-262 (2002) - [j10]Gabriel Oksa, Martin Becka, Marián Vajtersic:
Parallel Computation with Structured Matrices in Linear Modeling of Multidimensional Signals. Parallel Distributed Comput. Pract. 5(3) (2002) - [j9]Roman Trobec, Peter Zinterhof, Marián Vajtersic, Andreas Uhl:
Parallel Numerics and Applications. Parallel Distributed Comput. Pract. 5(3) (2002) - 1999
- [j8]Martin Becka, Marián Vajtersic:
Block-jacobi Svd Algorithms for Distributed Memory Systems I: Hypercubes and Rings. Parallel Algorithms Appl. 13(3): 265-287 (1999) - [j7]Martin Becka, Marián Vajtersic:
Block-jacobi Svd Algorithms for Distributed Memory Systems Ii: Meshes*. Parallel Algorithms Appl. 14(1): 37-56 (1999) - [j6]Manfred Feil, Andreas Uhl, Marián Vajtersic:
Computation of the Continuous Wavelet Transform on Massively Parallel SIMD Arrays. Parallel Process. Lett. 9(4): 453-466 (1999) - 1995
- [j5]Elisa Francomano, Adele Tortorici Macaluso, Marián Vajtersic:
Implementation Analysis of Fast Matrix Multiplication Algorithms on Shared Memory Computers. Comput. Artif. Intell. 14(3): 299-313 (1995) - 1992
- [j4]Grazia Lotti, Marián Vajtersic:
The application of VLSI Poisson solvers to the biharmonic problem. Parallel Comput. 18(1): 11-19 (1992) - [j3]Petter E. Bjørstad, Fredrik Manne, Tor Sørevik, Marián Vajtersic:
Efficient Matrix Multiplication on SIMD Computers. SIAM J. Matrix Anal. Appl. 13(1): 386-401 (1992) - 1984
- [j2]Marián Vajtersic:
Parallel marching Poisson solvers. Parallel Comput. 1(3-4): 325-330 (1984) - 1979
- [j1]Marián Vajtersic:
A fast algorithm for solving the first biharmonic boundary value problem. Computing 23(2): 171-178 (1979)
Conference and Workshop Papers
- 2018
- [c25]Markus Flatz, Rade Kutil, Marián Vajtersic:
Parallelization of the Hierarchical Alternating Least Squares Algorithm for Nonnegative Matrix Factorization. RTSI 2018: 1-5 - 2017
- [c24]Rade Kutil, Markus Flatz, Marián Vajtersic:
Improvements in Approximation Performance and Parallelization of Nonnegative Matrix Factorization with Newton Iteration. HPCS 2017: 887-888 - [c23]Rade Kutil, Markus Flatz, Marián Vajtersic:
Parallel Nonnegative Matrix Factorization Based on Newton Iteration with Improved Convergence Behavior. PPAM (1) 2017: 646-655 - 2016
- [c22]Christine Gfrerer, Marián Vajtersic, Rade Kutil:
Two parallel alignment algorithms for big number of strings. HPCS 2016: 967-972 - 2015
- [c21]Paolo Di Stolfo, Marián Vajtersic:
Fast Algorithm for the Fourth-Order Elliptic Problem Based on Orthogonal Matrix Decomposition. PPAM (1) 2015: 583-593 - [c20]Shuhei Kudo, Yusaku Yamamoto, Martin Becka, Marián Vajtersic:
Performance of the Parallel One-Sided Block Jacobi SVD Algorithm on a Modern Distributed-Memory Parallel Computer. PPAM (1) 2015: 594-604 - 2014
- [c19]Markus Flatz, Marián Vajtersic:
Parallel nonnegative tensor factorization via newton iteration on matrices. HPCS 2014: 1014-1015 - 2013
- [c18]Julien Langou, Matthias Bolten, Laura Grigori, Marián Vajtersic:
Topic 10: Parallel Numerical Algorithms - (Introduction). Euro-Par 2013: 482-483 - [c17]Tobias Berka, Marián Vajtersic:
Updating Rare Term Vector Replacement. IJCNLP 2013: 1002-1006 - 2011
- [c16]Tobias Berka, Helge Hagenauer, Marián Vajtersic:
A Middleware for Concurrent Programming in MPI Applications. ICPP Workshops 2011: 269-278 - [c15]Tobias Berka, Marián Vajtersic:
SRC: information retrieval as a persistent parallel service on supercomputer infrastructure. ICS 2011: 369 - [c14]Peter Korosec, Jurij Silc, Marián Vajtersic, Rade Kutil:
A Shared-Memory ACO-Based Algorithm for Numerical Optimization. IPDPS Workshops 2011: 352-357 - [c13]Tobias Berka, Helge Hagenauer, Marián Vajtersic:
Portable Explicit Threading and Concurrent Programming for MPI Applications. PPAM (2) 2011: 81-90 - 2010
- [c12]Patrick Amestoy, Daniela di Serafino, Rob H. Bisseling, Enrique S. Quintana-Ortí, Marián Vajtersic:
Parallel Numerical Algorithms. Euro-Par (2) 2010: 63-64 - 2001
- [c11]Gabriel Oksa, Marián Vajtersic:
Multi-Level Parallelism in the Block-Jacobi SVD Algorithm. PDP 2001: 306- - 1999
- [c10]Martin Becka, Sophie Robert, Marián Vajtersic:
Experiments with Parallel One-Sided and Two-Sided Algorithms for SVD . ACPC 1999: 48-57 - [c9]Marián Vajtersic:
A scalable VLSI algorithm for the fourth-order elliptic problem. PDP 1999: 53-57 - 1997
- [c8]Manfred Feil, Andreas Uhl, Marián Vajtersic:
Continuous Wavelet Transform on Massively Parallel Arrays. PARCO 1997: 207-210 - 1996
- [c7]Marián Vajtersic:
A Direct Block-Five-Diagonal System Solver for the VLSI Parallel Model. IPPS 1996: 886-890 - 1995
- [c6]Marián Vajtersic:
High Performance VLSI Model Elliptic Solvers. HPCN Europe 1995: 520-525 - 1992
- [c5]Marián Vajtersic:
A VLSI Multigrid Poisson Solver Amenable to Biharmonic Equation. CONPAR 1992: 807-808 - 1990
- [c4]Marián Vajtersic:
Parallel Multigrid Algorithms for some Specialized Computer Systems. CONPAR 1990: 887-896 - 1986
- [c3]Marián Vajtersic:
Fast Parallel Algorithms for Eigenvalue and Singular Value Computations. CONPAR 1986: 255-263 - 1982
- [c2]Marián Vajtersic:
Parallel Poisson and biharmonic solvers implemented on the EGPA multiprocessor. ICPP 1982: 72-81 - 1981
- [c1]Marián Vajtersic:
Solving two modified discrete poisson equations in 7 logn steps on n2 processors. CONPAR 1981: 423-432
Parts in Books or Collections
- 2012
- [p1]Martin Becka, Gabriel Oksa, Marián Vajtersic:
Parallel Block-Jacobi SVD Methods. High-Performance Scientific Computing 2012: 185-197
Editorship
- 1999
- [e1]Peter Zinterhof, Marián Vajtersic, Andreas Uhl:
Parallel Computation, 4th International ACPC Conference Including Special Tracks on Parallel Numerics (ParNum'99) and Parallel Computing in Image Processing, Video Processing, and Multimedia, Salzburg, Austria, February 1999, Proceedings. Lecture Notes in Computer Science 1557, Springer 1999, ISBN 3-540-65641-3 [contents]
Informal and Other Publications
- 2012
- [i1]Tobias Berka, Marián Vajtersic:
The Parallel Heartbeat of Statistical Text Analysis. ERCIM News 2012(91) (2012)
Coauthor Index
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