Tuomo Rossi

Publication Activity (10 Years)

Years Active: 1997-2022
Publications (10 Years): 7

Top Topics

Boundary Value Problem

Scientific Documents

Spectral Clustering

Top Venues

SIAM J. Imaging Sci.

Publications

Markus Kivioja, Sanna Mönkölä, Tuomo Rossi
GPU-accelerated time integration of Gross-Pitaevskii equation with discrete exterior calculus. Comput. Phys. Commun. 278 (2022)
Joonas Hämäläinen, Tommi Kärkkäinen, Tuomo Rossi
Improving Scalable K-Means++. Algorithms 14 (1) (2021)
Joonas Hämäläinen, Tommi Kärkkäinen, Tuomo Rossi
Scalable Initialization Methods for Large-Scale Clustering. CoRR (2020)
Tuomo Rossi, Jukka Räbinä, Sanna Mönkölä, Sampsa Kiiskinen, Jonni Lohi, Lauri Kettunen
Systematisation of Systems Solving Physics Boundary Value Problems. ENUMATH (2019)
Joonas Hämäläinen, Tommi Kärkkäinen, Tuomo Rossi
Scalable robust clustering method for large and sparse data. ESANN (2018)
Mirko Myllykoski, Tuomo Rossi, Jari Toivanen
On solving separable block tridiagonal linear systems using a GPU implementation of radix-4 PSCR method. J. Parallel Distributed Comput. 115 (2018)
Mirka Saarela, Tommi Kärkkäinen, Tommi Lahtonen, Tuomo Rossi
Expert-based versus citation-based ranking of scholarly and scientific publication channels. J. Informetrics 10 (3) (2016)
Jukka Räbinä, Sanna Mönkölä, Tuomo Rossi
Efficient Time Integration of Maxwell's Equations with Generalized Finite Differences. SIAM J. Sci. Comput. 37 (6) (2015)
Mirko Myllykoski, Roland Glowinski, Tommi Kärkkäinen, Tuomo Rossi
-mean Curvature Image Denoising. SIAM J. Imaging Sci. 8 (1) (2015)
Mirko Myllykoski, Tuomo Rossi
A parallel radix-4 block cyclic reduction algorithm. Numer. Linear Algebra Appl. 21 (4) (2014)
Mirko Myllykoski, Tuomo Rossi, Jari Toivanen
Fast Poisson Solvers for Graphics Processing Units. PARA (2012)
Ville Tirronen, Ferrante Neri, Tuomo Rossi
Enhancing Differential Evolution frameworks by scale factor local search - Part I. IEEE Congress on Evolutionary Computation (2009)
Ville Tirronen, Ferrante Neri, Tommi Kärkkäinen, Kirsi Majava, Tuomo Rossi
An Enhanced Memetic Differential Evolution in Filter Design for Defect Detection in Paper Production. Evol. Comput. 16 (4) (2008)
Sanna Mönkölä, Erkki Heikkola, Anssi Pennanen, Tuomo Rossi
Time-harmonic elasticity with controllability and higher-order discretization methods. J. Comput. Phys. 227 (11) (2008)
Keijo Mattila, Jari Hyväluoma, Jussi Timonen, Tuomo Rossi
Comparison of implementations of the lattice-Boltzmann method. Comput. Math. Appl. 55 (7) (2008)
Ferrante Neri, Ville Tirronen, Tommi Kärkkäinen, Tuomo Rossi
Fitness diversity based adaptation in Multimeme Algorithms: A comparative study. IEEE Congress on Evolutionary Computation (2007)
Keijo Mattila, Jari Hyväluoma, Tuomo Rossi, Mats Aspnäs, Jan Westerholm
An efficient swap algorithm for the lattice Boltzmann method. Comput. Phys. Commun. 176 (3) (2007)
Erkki Heikkola, Sanna Mönkölä, Anssi Pennanen, Tuomo Rossi
Controllability method for the Helmholtz equation with higher-order discretizations. J. Comput. Phys. 225 (2) (2007)
Ville Tirronen, Ferrante Neri, Tommi Kärkkäinen, Kirsi Majava, Tuomo Rossi
A Memetic Differential Evolution in Filter Design for Defect Detection in Paper Production. EvoWorkshops (2007)
Erkki Heikkola, Tuomo Rossi, Jari Toivanen
A Parallel Fictitious Domain Method for the Three-Dimensional Helmholtz Equation. SIAM J. Sci. Comput. 24 (5) (2003)
Nicolas Barberou, Marc Garbey, Matthias Hess, Michael M. Resch, Tuomo Rossi, Jari Toivanen, Damien Tromeur-Dervout
Efficient metacomputing of elliptic linear and non-linear problems. J. Parallel Distributed Comput. 63 (5) (2003)
Janne Martikainen, Tuomo Rossi, Jari Toivanen
A fast direct solver for elliptic problems with a divergence constraint. Numer. Linear Algebra Appl. 9 (8) (2002)
Tuomo Rossi, Jari Toivanen
A Parallel Fast Direct Solver for Block Tridiagonal Systems with Separable Matrices of Arbitrary Dimension. SIAM J. Sci. Comput. 20 (5) (1999)
Tuomo Rossi, Jari Toivanen
Parallel fictitious domain method for a non-linear elliptic neumann boundary value problem. Numer. Linear Algebra Appl. 6 (1) (1999)
Tuomo Rossi, Jari Toivanen
A Nonstandard Cyclic Reduction Method, Its Variants and Stability. SIAM J. Matrix Anal. Appl. 20 (3) (1999)
Erkki Heikkola, Tuomo Rossi, Jari Toivanen
A Parallel Fictitious Domain Method for the Three-Dimensional Helmholtz Equation. PPSC (1999)
Raino A. E. Mäkinen, Tuomo Rossi, Jari Toivanen
A Parallel Fast Direct Solver with Applications. HPCN Europe (1998)
Tuomo Rossi, Jari Toivanen
A Parallel Fast Direct Solver for the Discrete Solution of Separable Elliptic Equations. PPSC (1997)
Tuomo Rossi, Jari Toivanen
Numerical Experiments with a Parallel Fast Direct Elliptic Solver on Cray T3E. Euro-Par (1997)