Prof. Dr. Marian Vajtersic

Profil

Derzeitige StellungProfessor W-3 und Äquivalente
FachgebietMathematik Allgemein und übergreifende Themen; Sammlungen,Numerik, Optimierung, Simulation,Theoretische Informatik
KeywordsParallel Algorithms, Supercomputing, Parallel Linear Algebra, Automatic Data Processing

Aktuelle Kontaktadresse

LandSlowakei
OrtBratislava
Universität/InstitutionSlovak Academy of Sciences
Institut/AbteilungInstitute for Informatics of the Mathematical Institute

Gastgeber*innen während der Förderung

Prof. Dr. Wolfgang HändlerInstitut für Mathematische Maschinen und Datenverarbeitung (III), Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen
Beginn der ersten Förderung01.04.1981

Programm(e)

1980Humboldt-Forschungsstipendien-Programm

Publikationen (Auswahl)

2014Markus Flatz, Marian Vajtersic: Parallel Nonnegative Tensor Factorization via Newton iteration on matrices. In: Proceedings of the HPCS 2014 Conference, 2014, 1014-1015
2013Markus Flatz, Marian Vajtersic: A parallel algorithm for Nonnegative Matrix Factorization based on Newton iteration.. In: Proceedings of the IASTED International Conference, 2013, 600-607
2013Tobias Berka, Georgios Kollias, Helge Hagenauer, Marian Vajtersic, Aanth Grama: Concurrent programming constructs for parallel MPI applications.. In: Journal of Supercomputing, 2013, 385-406
2013Peter Korosec, Marian Vajtersic, Jurij Silc, Rade Kutil: Multi-core implementation of the differential ant-stigmergy algorithms.. In: Journal of Supercomputing, 2013, 757-772
2013Verena Ch. Horak, Tobias Berka, Marian Vajtersic: Parallel classification with two-stage bagging classifiers.. In: Computing and Informatics, 2013, 661-677
2013Tobias Berka, Marian Vajtersic: Parallel rare term vector replacement: Fast and effective dimensionality reduction for text.. In: Journal of Parallel and Distributed Computing, 2013, 341-351
2012Martin Becka, Gabriel Oksa, Marian Vajtersic: Parallel block-Jacobi SVD methods.. In: Michael W. Berry, Kyle A.Gallivan, Efstratios Gallopoulos, Ananth Grama, Bernard Philippe, Yousef Saad, Faad Saied, High-Performance Scientific Computing: Algorithms and Applications. Springer-Verlag, 2012. 185-198
2012Martin Becka, Gabriel Oksa, Marian Vajtersic: Parallel one-sided block-Jacobi SVD algorithm.. In: Proceedings ALGORITMY 2012, 2012, 132-140
2012Tobias Berka, Helge Hagenauer, Marian Vajtersic: Portable explicit threading and concurrent programming for MPI applications.. In: Proceedings of the Ninth International Conference on Parallel Programming and Applied Mathematics, 2012, 81-90
2012Tobias Berka, Marian Vajtersic: The parallel heartbeat of statistical text analysis.. In: ERCIM News, 2012, 18-19
2011Tobias Berka, Helge Hagenauer, Marian Vajtersic: A middleware for concurrent programming in MPI applications.. In: Proceedings of the Fourth International Workshop on Parallel Programming, Models and System Software for High-End Computing, 2011, 269-278
2011Peter Korosec, Jurij Silc, Marian Vajtersic, Rade Kutil: A shared-memory ACO-based algorithm for numerical optimization.. In: Proceedings of the 25th International Parallel and Distributed Processing Symposium, 2011, 347-352
2011Tobias Berka, Marian Vajtersic: Fast information retrieval in the Open Grid Service Architecture.. In: Serdica Journal of Computing, 2011, 207-236
2011Tobias Berka, Marian Vajtersic: Parallel retrieval of dense vectors in the vector space model.. In: Computing and Informatics, 2011, 247-265
2010Tobias Berka, Rade Kutil, Marian Vajtersic: Fast distributed image retrieval for e-Science Grids: Motivations and challenges.. In: Proceedings of the IEEE International Conference on Intelligent Computer Communication and Processing, 2010, 163-170
2010Martin Becka, Gabriel Oksa, Marian Vajtersic, Laura Grigori: On iterative QR pre-processing in the parallel block-Jacobi SVD algorithm.. In: Parallel Computing, 2010, 297-307
2009Martin Becka, Gabriel Oksa, Marian Vajtersic, Laura Grigori: On data-layout in the parallel block-Jacobi SVD algorithm with preprocessing.. In: Proceedings ALGORITMY 2009, 2009, 459-466
2009Marian Vajtersic, Peter Zinterhof, Roman Trobec: Overview --Parallel Computing: Numerics, Applications, and Trends.. In: Roman Trobec, Marian Vajtersic, Peter Zinterhof, Parallel Computing: Numerics, Applications, and Trends. Springer-Verlag, 2009. 1-42
2009Roman Trobec, Marian Vajtersic, Peter Zinterhof (Eds.): Parallel Computing: Numerics, Applications, and Trends.. Springer-Verlag, 2009
2009Gabriel Oksa, Marian Vajtersic: Parallel SVD Computing in the Latent Semantic Indexing Applications for Data Retrieval.. In: Roman Trobec, Marian Vajtersic, Peter Zinterhof, Parallel Computing: Numerics, Applications, and Trends. Springer-Verlag, 2009. 359-395
1997Lucio Grandinetti, Janusz Kowalik, Marian Vajtersic (Eds.): High Performance Computing: Technology and Applications.. Kluwer Academic Publisher, 1997
1993Marian Vajtersic: Algorithms for Elliptic Problems: Efficient Sequential and Parallel Solvers.. Kluwer Academic Publishers, 1993
1989Jozef Miklosko, Reinhard Klette, Marian Vajtersic, Imrich Vrto: Fast Algorithms and their Implementation on Specialized Computers. NORTH-HOLLAND, Amsterdam, 1989. North-Holland, 1989
1988Marian Vajtersic: Modern Methods for Solving Some Elliptic Partial Differential Equations.. VEDA Publishing House, 1988