All Papers
Author: F. Romero

2022

2021

A Data Relocation Approach for Terrain Surface Analysis on Multi-GPU Systems: A Case Study on the Total Viewshed Problem [doi]
A.J. Sanchez, F. Romero, G. Bandera, S. Tabik
International Journal of Geographical Information Science, 35 (Iss. 8), August 2021, pp. 1500-1520

2020

Asynchronous Processing for Latent Fingerprint Identification on Heterogeneous CPU-GPU Systems [doi]
A.J. Sanchez, F. Romero, D. Peralta, M.A. Medina-Perez, Y. Saeys, F. Herrera, S. Tabik
IEEE Access, 8, June 2020, pp. 124236-124253

Array Relocation Approach for Radial Scanning Algorithms on Multi-GPU Systems: Total Viewshed Problem as a Case Study [arXiv]
A.J. Sanchez, F. Romero, G. Bandera, S. Tabik
arXiv:2003.02200 [cs.DS], March 2020

2019

Reorganización de Matrices en Algoritmos de Barrido Radial Sobre Modelos Digitales del Terreno [link]
A.J. Sanchez, F. Romero, S. Tabik, G. Bandera
XIX Jornadas de Paralelismo (JJPP'19) (parte de las Jornadas Sarteco), Caceres (Spain), September 2019

2018

A First Step to Accelerating Fingerprint Matching Based on Deformable Minutiae Clustering [doi]
A.J. Sanchez, F. Romero, S. Tabik, M.A. Medina-Perez, F. Herrera
18th Conference of the Spanish Association for Artificial Intelligence (CAEPIA’18), Granada (Spain), October 2018
(Springer, LNCS 11160, F. Herrera, S. Damas, R. Montes, S. Alonso, O. Cordon, A. Gonzalez and A. Troncoso, Eds., pp. 361-371)

Acelerando la Comparacion de Huellas Dactilares basadas en Agrupaciones Deformables de Minucias [link]
A.J. Sanchez, F. Romero, S. Tabik
XIX Jornadas de Paralelismo (JJPP'18) (parte de las Jornadas Sarteco), Teruel (Spain), September 2018

A Tuning Approach for Iterative Multiple 3D Stencil Pipeline on GPUs: Anisotropic Nonlinear Diffusion Algorithm as Case Study [doi]
S. Tabik, M. Peemen, F. Romero
The Journal of Supercomputing, 74 (4), April 2018, pp. 1580-1608

2017

Cálculo de la Trayectoria Optima de Drones para la Vigilancia Forestal [link]
S. Tabik, F. Romero
XXVIII Jornadas de Paralelismo (JJPP'17) (parte de las Jornadas Sarteco), Malaga (Spain), September 2017

Total 3D-Viewshed map: Quantifying the Visible Volume in Digital Elevation Models [doi]
A.R. Cervilla, S. Tabik, J. Vias, M. Merida, F. Romero
Transactions in GIS, 21 (3), June 2017, pp. 591-607

2016

2015

3D-Viewshed Map: A measure of Landscape Deepness [doi]
A.R. Cervilla, S. Tabik, F. Romero
23rd SIGSPATIAL International Conference on Advances in Geographic Information Systems (SIGSPATIAL’15), Seattle (WA), USA, November 2015

Sitting Multiple Observers for Maximum Coverage: An Accurate Approach [doi]
A.R. Cervilla, S. Tabik, F. Romero
International Conference on Computational Science (ICCS'15), Reykjavik, Iceland, June 2015
(Elsevier, Procedia Computer Science, Vol. 51, 2015, pp. 356-365)

Efficient Data Structure and Highly Scalable Algorithm for Total-Viewshed Computation [doi]
S. Tabik, A.R. Cervilla, E.L. Zapata, F. Romero
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 8 (1), January 2015, pp. 304-310

2014

Anisotropic Nonlinear Diffusion for Filtering 3D Images on GPUs [doi]
S. Tabik, A. Murarasu, F. Romero
IEEE International Conference on Cluster Computing (CLUSTER’14), Madrid (Spain), September 2014, pp. 339-345

Evaluating the Fission/fusion Transformation of an Iterative Multiple 3d-Stencil on GPUs [link]
S. Tabik, A. Murarasu, F. Romero
1st International Workshop on High-Performance Stencil Computations (HiStencils’14) (co-located with HiPEAC 2014), Vienna (Austria), January 2014

2013

Optimal Tilt and Orientation Maps: a Multi-Algorithm Approach for Heterogeneous Multicore-GPU Systems [doi]
S. Tabik, A. Villegas, E.L. Zapata, F. Romero
The Journal of Supercomputing, 66 (1), October 2013, pp. 135-147

Performance Analysis of the Multi-pass Transformation for Complex 3d-Stencils on GPUs [link]
S. Tabik, E.L. Zapata, F. Romero
XXIV Jornadas de Paralelismo (JJPP'13) (parte de las Jorndas Sarteco), Madrid (Spain), September 2013

Simultaneous Computation of Total Viewshed on Large High Resolution Grids [doi]
S. Tabik, E.L. Zapata, F. Romero
International Journal of Geographical Information Science, 27 (4), April 2013, pp. 804-814

2012

VLBI-Resolution Radio-Map Algorithms: Performance Analysis of Different Levels of Data-Sharing on Multisocket, Multicore Architectures [doi]
S. Tabik, F. Romero, P. Mimica, O. Plata, E.L. Zapata
Computer Physics Communications, 183 (9), September 2012, pp. 1937-1946

Visibilidad Total para Observadores Desligados del Terreno [link]
A.R. Cervilla, S. Tabik, E.L. Zapata, F. Romero
XXIII Jornadas de Paralelismo (JJPP'12) (parte de las Jornadas Sarteco), Elche (Spain), September 2012

A Fast GIS-tool to Compute the Maximum Solar Energy on Very Large Terrains [doi]
S. Tabik, A. Villegas, E.L. Zapata, F. Romero
International Conference on Computational Science (ICCS'12), Omaha (NE), USA, June 2012
(Elsevier, Procedia Computer Science, Vol. 9, 2012, pp. 364-372)

2011

Spectral Evolution Simulation on Leading Multi-Socket, Multicore Platforms [doi]
S. Tabik, F. Romero, P. Mimica, O. Plata, E.L. Zapata
18th Annual IEEE International Conference on High Performance Computing (HiPC’11), Bangalore (India), December 2011

Visibility Map Computation at all Points of a Terrain
S. Tabik, F. Romero, E.L. Zapata
XXII Jornadas de Paralelismo (JJPP’11), La Laguna, Tenerife (Spain), September 2011

High Performance Three-Horizon Composition Algorithm for Large Scale Terrains [doi]
S. Tabik, F. Romero, E.L. Zapata
International Journal of Geographical Information Science, 25 (4), April 2011, pp. 541-555

2010

Distinctive Transcriptome Response of Two Strawberry (Fragaria x Ananassa) Cultivars to Colletotrichum Acuatatum Infection [doi]
F. Amil-Ruiz, S. Encinas-Villarejo, J. Muñoz-Blanco , J.L. Caballero, A. Muñoz-Merida, O. Trelles, B. de los Santos , F. Romero, J.A. Mercado, F. Pliego-Alfaro
XXVIII International Horticultural Congress on Science and Horticulture for People (IHC'10): International Symposium on Genomics and Genetic Transformation of Horticultural Crops, ISHS Acta Horticulturae 929, 2010, pp. 47-50

Mapping Parallel Loops on Multicore Systems [link]
S. Tabik, F. Romero, G. Utrera, O. Plata
15th Workshop on Compilers for Parallel Computing (CPC'10), Vienna (Austria), July 2010.

2009

Molecular Dissection of Defense-Related Pathways Against Colletotrichum Acutatum in Strawberry (Fragaria x Ananassa)
F. Amil-Ruiz, S. Encinas-Villarejo, B. de los Santos, A. Muñoz-Merida, J.A. Mercado, O. Trelles, F. Pliego-Alfaro, F. Romero, J. Muñoz-Blanco, J.L. Caballero
8th Plant Genomics European Meeting (Plant GEM'09), Lisbon, Portugal, October 2009

MapReduce Implementation of High Resolution Irradiation Model
S. Tabik, F. Romero, O. Plata, G. Bandera
XXI Jornadas de Paralelismo (JJPP'09), A Coruña (Spain), September 2009

2008

Fast Clear-Sky Solar Irradiation Computation for Very Large Digital Elevation Models [doi]
F. Romero, S. Tabik, J.M. Vias, E.L. Zapata
Computer Physics Communications, 178 (11), June 2008, pp. 800-808

On a Model of Three-Dimensional Bursting and its Parallel Implementations [doi]
S. Tabik, F. Romero, E.M. Garzon, J.I. Ramos
Computer Physics Communications, 178 (7), April 2008, pp. 471-485

2007

Three-Dimensional Bursting Simulation on Two Parallel Systems [doi]
S. Tabik, F. Romero, E.M. Garzon, I. Garcia, J.I. Ramos
International Conference on Computational Science and Its Applications (ICCSA’07), Kuala Lumpur, Malaysia, August 2007
(Springer, LNCS 4707, O. Gervasi and M.L. Gacrilova, Eds., pp. 941-949)

Fast Isolation Computation for Large Territories [doi]
S. Tabik, J.M. Vas, E.L. Zapata, F. Romero
International Conference on Computational Science (ICCS’07), Beijing, China, May 2007
(Springer, LNCS 4487, Y. Shi, G.D. van Albada, J. Dongarra and P.M.A. Sloot, Eds., pp. 54-61)

Three-dimensional Bursting and Parallel Computing [doi]
S. Tabik, F. Romero, E.M. Garzon, J.I. Ramos
International Journal for Multiscale Computational Engineering, 5 (1), 2007, pp. 39-46

2006

Parallel Simulation of Three-Dimensional Bursting with MPI and OpenMP [doi]
S. Tabik, F. Romero, E.M. Garzon, J.I. Ramos
6th International Conference on Computational Science (ICCS'06), Reading (UK), May 2006
(Springer, LNCS 3992, V.N. Alexandrov, G.D. van Albada, P.M.A. Sloot and J. Dongarra, Eds., pp. 106-113)

2005

Real-Time Simulation for Laser-Tissue Interaction Model [link]
F. Romero, O. Trelles, M.A. Trelles
International Conference on Parallel Computing (ParCo2005), Malaga (Spain), September 2005
(Parallel Computing: Current and Future Issues of High End Computing, John von Neumann Institute for Computing, Jülich, Germany, NIC Series Vol. 33, pp. 415-422, 2006)

Parallel Techniques in Irregular Codes: Cloth Simulation as Case of Study [doi]
E. Gutierrez, S. Romero, F. Romero, O. Plata, E.L. Zapata
Journal of Parallel and Distributed Computing, 65 (4), April 2005, pp. 424-436.

2004

Parallelization Issues of a Code for Physically-based Simulation of Fabrics [doi]
S. Romero, E. Gutierrez, F. Romero, O. Plata, E.L. Zapata
Computer Physics Communications, 162 (3), October 2004, pp. 188-202

Nesting OpenMP and MPI in the Conjugate Gradient Method for Band Systems [doi]
F. Romero, E.M. Ortigosa, S. Romero, E.L. Zapata
11th European PVM/MPI Users' Group Meeting (EuroPVM/MPI 2004), Budapest (Hungary), September 2004
(Springer, LNCS 3241, D. Kranzlmueller, P. Kacsuk and J. Dongarra, Eds., pp. 181-190)

Simulación en Tiempo Real de la Acción del Láser Sobre Tejidos Vivos
O. Trelles, V. Espigares, J. Veintimilla, F. Romero, M.A. Trelles
XV Jornadas de Paralelismo (JJPP'04), Almeria (Spain), September 2004

Interfaz de Comunicaciones para Códigos Paralelos Híbridos
E.M. Ortigosa, F. Romero, S. Romero, E.L. Zapata
XV Jornadas de Paralelismo (JJPP'04), Almeria (Spain), September 2004

Integrated Computational System for Laser-Tissue Interaction Modelling
J .Veintimilla, V. Espigares, M.A. Trelles, O. Trelles, F. Romero
XII Congreso de la Sociedad Española de Láser Médico Quirúrgico, Marbella (Spain), May 2004

2003

Parallel Scheduling of the PCG Method for Banded Matrices Rising from FDM/FEM [doi]
E.M. Ortigosa, F. Romero, J.I. Ramos
Journal of Parallel and Distributed Computing, 63 (12), December 2003, pp. 1243-1256

Complex Patterns in Three-Dimensional Excitable Media with Advection [doi]
E.M. Ortigosa, F. Romero, J.I. Ramos
Chaos, Solitons and Fractals, 18 (2), October 2003, pp. 375-384

Spiral Waves in Three--Dimensional Excitable Media with Light-Sensitive Reaction [doi]
E.M. Ortigosa, F. Romero, J.I. Ramos
Chaos, Solitons and Fractals, 18 (2), October 2003, pp. 365-373

Paralelización de PCG con Matrices en Banda
S. Romero, J.I. Ramos, E.M. Ortigosa, F. Romero
XIV Jornadas de Paralelismo (JJPP'03), Leganes, Madrid (Spain), September 2003

2002

Estrategias de Paralelización Aplicadas a la Simulación de Tejidos
S. Romero, E. Gutierrez, F. Romero, J. Lopez, E.L. Zapata
XIII Jornadas de Paralelismo (JJPP'02), Lleida (Spain), September 2002

2001

Data-Task Parallelism for the VMEC Program [doi]
F. Romero, E.M. Ortigosa, E.L. Zapata
Parallel Computing, 27 (10), September 2001, pp. 1347-1364

Parallel Simulation of Spiral Waves in Reacting and Diffusing Media [link]
E.M. Ortigosa, F. Romero, J.I. Ramos
Acta Cybernetica, 15 (2), 2001, pp. 173-184

2000

Simulacion Paralela de Objetos Deformables
S. Romero, M.A. Trenas, F. Romero, E.L. Zapata
XI Jornadas de Paralelismo (JJPP'00), Granada (Spain), September 2000

Simulacion del Modelo 3D de Belousov-Zhabotinskii para Ondas Espirales
E.M. Ortigosa, F. Romero, E.L. Zapata
XI Jornadas de Paralelismo (JJPP'00), Granada (Spain), September 2000

Fast Cloth Simulation with Parallel Computers [doi]
S. Romero, F. Romero, E.L. Zapata
6th International European Conference on Parallel Processing (EuroPar'00), Munich (Germany), August-September 2000
(Springer, LNCS 1900, A. Bode, T. Ludvig, W. Karl and R. Wismüller, Eds., pp. 491-499)

Approaching Real-Time Cloth Simulation Using Parallelism
S. Romero, F. Romero, E.L. Zapata
16th IMACS World Congress 2000 on Scientific Computation, Applied Mathematics and Simulation, Lausanne (Switzerland), August 2000

Parallel Simulation of Spiral Waves in Reacting and Diffusing Media
E.M. Ortigosa, F. Romero, J.I. Ramos
Conference of PhD Students on Computer Sciences ((CS)2), Szeged (Hungary), July 2000

Parallel Algorithm for Fast Cloth Simulation [doi]
S. Romero, F. Romero, E.L. Zapata
4th International Conference on Vector and Parallel Processing (VECPAR'00), Porto (Portugal), June 2000
(Springer, LNCS 1981, J.M.L.M. Palma, J. Dongarra and V. Hernandez, Eds., pp. 529-535)

Three-Dimensional Simulations of Spiral Waves in Reacting and Diffusing Media on DSM Computers
E.M. Ortigosa, F. Romero, J.I. Ramos
6th International Conference on Applications of High-Performance Computers in Engineering (HPC'00), Maui (HW, USA), January 2000
(WIT Transactions on Information and Communication Technologies, Vol. 23, Advances in High Performance Computing 6, WIT Press, M. Ingber, H. Power and C.A. Brebbia, Eds., 2000)

1999

1998

Estrategias de Paralelizacion de VMEC
E.M. Ortigosa, F. Romero, E.L. Zapata
IX Jornadas de Paralelismo (JJPP'98), San Sebastian (Spain), September 1998

Parallelization Strategies for the VMEC Program [doi]
F. Romero, E.M. Ortigosa, E.L. Zapata, J.A. Jimenez
4th International Workshop on Applied Parallel Computing in Large Scale Scientific and Industrial Problems (PARA'98), Umea (Sweden), June 1998
(Springer, LNCS 1541, B. Kagstrom, J. Dongarra, E. Elmroth and J. Wasniewski, Eds., pp. 483-490)

1997

Parallel Computing of Semiconductor Laser Equations
F. Romero, E.L. Zapata, J.I. Ramos
8th SIAM Conference on Parallel Processing for Scientific Computing, Minneapolis (MN, USA), March 1997

1996

Parallel Simulation of Semiconductor Laser Arrays
F. Romero, E.L. Zapata, J.I. Ramos
2nd Euroconference on Supercomputation in Nonlinear and Disordered Systems: Algorithms, Applications and Architectures, San Lorenzo de El Escorial (Madrid, Spain), September 1996
(World Scientific, L. Vazquez, F. Tirado and I. Martin, Eds., pp. 335-342)

A Parallel Q-Method for a Semiconductor Laser Array Model
F. Romero, E.L. Zapata, J.I. Ramos
8th Joint EPS-APS International Conference on Physics Computing (PC'96), Krakow (Poland), September 1996
(Academic Computer Centre CYFRONET, P. Borcherds, M. Bubak and A. Maksymowicz, Eds., pp. 325-328)

Herramientas Computacionales de Visualizacion de la Accion del Laser sobre la Piel
O. Trelles, A. Rodriguez, F. Romero
XXXI Congreso de la Sociedad Española de Cirugia Plastica, Reparadora y Estetica, Madrid (Spain), September 1996

Efficient Parallel Solution of a Semiconductor Laser Array Dynamics Model [doi]
F. Romero, E.L. Zapata, J.I. Ramos
High-Performance Computing and Networking (HPCN Europe'96), Brussels (Belgium), April 1996
(Springer, LNCS 1067, H. Liddell, A. Colbrook, B. Hertzberger and P. Sloot, Eds., pp. 938-939)

1995

Computational Demands for Laser-Tissue Interaction Modelling [doi]
F. Romero, A. Rodriguez, M.A. Trelles, O. Trelles
SPIE European Conference on Biomedical Optics (BIOS Europe'95), Barcelona (Spain), September 1995
(SPIE Vol. 2624, Laser/Tissue Interaction in Tissue Optics, 1996)

New Approach of CO2 Laser use in Plastic and Dermo-Cosmetic Surgery [doi]
M.A. Trelles, O. Trelles, F. Romero
SPIE European Conference on Biomedical Optics (BIOS Europe'95), Barcelona (Spain), September 1995
(SPIE Vol. 2623, Medical Applications of Lasers III, 1996)

Data Distributions for Sparse Matrix Vector Multiplication [doi]
F. Romero, E.L. Zapata
Parallel Computing, 21 (4), April 1995, pp. 583-605

1994

Paralelizacion de la Transformada de Hough para la Deteccion de Lineas y Segmentos
N. Guil, F. Romero, E.L. Zapata
V Jornadas de Paralelismo (JJPP'94), Las Alpujarras (Granada, Spain), September 1994

Sparse Block and Cyclic Data Distributions for Matrix Computations
R. Asenjo, F. Romero, M. Ujaldon, E.L. Zapata
Advanced Workshop in High Performance Computing: Technology, Methods and Applications, Cetraro (Italy), June 1994
(Elsevier Science, Advances in Parallel Computing, Vol. 10, J.J. Dongarra, L. Grandinetti, G.R. Joubert and J.Kowalik, Eds., pp. 359-377, 1995)

1993

Data Distributions for Sparse Matrix Vector Multiplication
F. Romero, E.L. Zapata
4th Workshop on Compilers for Parallel Computers (CPC'93), Delft (The Netherlands), December 1993

1992

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1981

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