All Papers
Author: S. Tabik

2023

2022

2021

VPP: Visibility-Based Path Planning Heuristic for Monitoring Large Regions of Complex Terrain Using a UAV Onboard Camera [doi]
A.J. Sanchez, F. Romero, G. Bandera, S. Tabik
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 15, December 2021, pp. 944-955

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
XXX Jornadas de Paralelismo (JP'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

Demystifying the 16x16 Thread-block for Stencils on the GPU [doi]
S. Tabik, M. Peemen, N. Guil, H. Corporaal
Concurrency and Computation: Practice and Experience, 27 (18), December 2015, pp. 5557-5573

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

Performance Evaluation of Kernel Fusion BLAS Routines on the GPU: Iterative Solvers as Case Study [doi]
S. Tabik, G. Ortega, E.M. Garzon
The Journal of Supercomputing, 70 (2), November 2014, pp 577-587

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

Numerical SImulations of Dynamics and Emission from Relativistic Astrophysical Jets [doi]
P. Mimica, M.A. Aloy, J.M. Rueda-Becerril, S. Tabik, C. Aloy
24th IUPAP Conference on Computational Physics (IUPAP-CCP'12), Kobe (Japan), October 2012
(Journal of Physics: Conference Series, 454, IOP Publishing, 2013)

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 Job Scheduling Approach for Multi-core Clusters Based on Virtual Malleability [doi]
G. Utrera, S. Tabik, J. Corbalan, J. Labarta
18th International Conference on Parallel and Distributed Computing (Euro-Par'12), Rhodos (Greece), August 2012
(Springer, LNCS 7484, K. Kaklamanis, T. Papatheodorou and P.G. Spirakis, Eds., pp. 191-203)

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

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

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

Analytical Modeling of Pipeline Parallelism [doi]
A. Navarro, R. Asenjo, S. Tabik, C. Cascaval
18th International Conference on Parallel Architectures and Compilation Techniques (PACT'09), Raleigh (NC), USA, September 2009

Load Balancing Using Work-Stealing for Pipeline Parallelism in Emerging Applications [doi]
A. Navarro, R. Asenjo, S. Tabik, C. Cascaval
23rd International Conference on Supercomputing (ICS'09), Yorktown Heights (NY), USA, June 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)

High Performance Noise Reduction for Biomedical Multidimensional Data [doi]
S. Tabik, E.M. Garzon, I. Garcia, J.J. Fernandez
Digital Signal Processing, 17 (4), July 2007, pp. 724-736

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

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