Journal Papers
Author: E.L. Zapata
2023
Comparing Assembly Strategies for Third-Generation Sequencing Technologies Across Different Genomes [doi]
E. Espinosa, R. Bautista, I. Fernandez, R. Larrosa, E.L. Zapata, O. Plata
Genomics,
August 2023
2022
Speculative Barriers with Transactional Memory [doi]
M. Pedrero, R. Quislant, E. Gutierrez, E.L. Zapata, O. Plata
IEEE Transactions on Computers,
71 (1), January 2022, pp. 197-208
2021
2020
2019
Improving Hardware Transactional Memory Parallelization of Computational Geometry Algorithms Using Privatizing Transactions [doi]
R. Quislant, E. Gutierrez, E.L. Zapata, O. Plata
Journal of Parallel and Distributed Computing,
131, September 2019, pp. 103-119
2018
Privatizing Transactions for Lee's Algorithm in Commercial Hardware Transactional Memory [doi]
R. Quislant, E. Gutierrez, E.L. Zapata, O. Plata
The Journal of Supercomputing,
74 (4), April 2018, pp. 1676-1694
2017
Lazy Irrevocability for Best-Effort Transactional Memory Systems [doi]
R. Quislant, E. Gutierrez, E.L. Zapata, O. Plata
IEEE Transactions on Parallel and Distributed Systems,
28 (7), July 2017, pp. 1919-1932
Enhancing Scalability in Best-Effort Hardware Transactional Memory [doi]
R. Quislant, E. Gutierrez, E.L. Zapata, O. Plata
Journal of Parallel and Distributed Computing,
104, June 2017, pp. 73-87
Leveraging Irrevocability to Deal with Signature Saturation in Hardware Transactional Memory [doi]
R. Quislant, E. Gutierrez, E.L. Zapata, O. Plata
The Journal of Supercomputing,
73 (6), June 2017, pp. 2525-2557
2016
2015
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
Effective Transactional Memory Execution Management for Improved Concurrency [doi]
M.A. Gonzalez-Mesa, E. Gutierrez, E.L. Zapata, O. Plata
ACM Transactions on Architecture and Code Optimization,
11 (3), October 2014, Art. No. 24
A Case Study of Different Task Implementations for Multioutput Stages in non-trivial Parallel Pipeline Applications [doi]
A. Navarro, R. Asenjo, F. Corbera, A.J. Dios, E.L. Zapata
Parallel Computing,
40 (8), August 2014, pp. 374-393
2013
Multioperand Redundant Adders on FPGAs [doi]
J. Hormigo, J. Villalba, E.L. Zapata
IEEE Transactions on Computers,
62 (10), October 2013, pp. 2013-2025
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
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
Hardware Signature Designs to Deal with Asymmetry in Transactional Data Sets [doi]
R. Quislant, E. Gutierrez, O. Plata, E.L. Zapata
IEEE Transactions On Parallel and Distributed Systems,
24 (3), March 2013, pp. 506-519
LS-Sig: Locality-Sensitive Signatures for Transactional Memory [doi]
R. Quislant, E. Gutierrez, O. Plata, E.L. Zapata
IEEE Transactions On Computers,
62 (2), February 2013, pp. 322-335
2012
A Data Dependence Test based on the Projection of Paths over Shape Graphs [doi]
A. Navarro, F. Corbera, R. Asenjo, R. Castillo, E.L. Zapata
Journal of Parallel and Distributed Computing,
72 (12), December 2012, pp. 1547-1564
Redundant Floating Point Decimal CORDIC Algorithm [doi]
A. Vazquez, J. Villalba, E. Antelo, E.L. Zapata
IEEE Transactions on Computers,
61 (11), November 2012, pp. 1551-1562
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
2011
Load Balancing Versus Occupancy Maximization on Graphics Processing Units: The Generalized Hough Transform as a Case Study [doi]
J. Gomez-Luna, J.M. Gonzalez-Linares, J.I. Benavides, E.L. Zapata, N. Guil
International Journal of High Performance Computing Applications,
25 (2), May 2011, pp. 205-222
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
High-Speed Algorithms and Architectures for Range Reduction Computation [doi]
F.J. Jaime, M.A. Sanchez, J. Hormigo, J. Villalba, E.L. Zapata
IEEE Transactions on Very Large Scale Integration (VLSI) Systems,
19 (3), March 2011, pp. 512-516
2010
Learning a Generic 3D Face Model from 2D Image Databases Using Incremental Structure-from-Motion [doi]
J. Gonzalez-Mora, F. de la Torre, N. Guil, E.L. Zapata
Image and Vision Computing,
28 (7), July 2010, pp. 1117-1129
Enhanced Scaling-Free CORDIC [doi]
F.J. Jaime, M.A. Sanchez, J. Hormigo, J. Villalba, E.L. Zapata
IEEE Transactions on Circuits and Systems I,
57 (7), July 2010, pp. 1654-1662
Quantum Computer Simulation using the CUDA Programming Model [doi]
E. Gutierrez, S. Romero, M.A. Trenas, E.L. Zapata
Computer Physics Communications,
181 (2), February 2010, pp. 283-300
2009
2008
Pipelined Architecture for Additive Range Reduction [doi]
F.J. Jaime, J. Villalba, J. Hormigo, E.L. Zapata
Journal of Signal Processing Systems,
53 (1-2), November 2008, pp. 103-112
Teaching the Cache Memory System Using a Reconfigurable Approach [doi]
R. Quislant, E. Herruzo, O. Plata, I. Benavides, E.L. Zapata
IEEE Transactions on Education,
51 (3), August 2008, pp. 336-341
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
A Low-Latency Pipelined 2D and 3D CORDIC Processors [doi]
E. Antelo, J. Villalba, E.L. Zapata
IEEE Transactions on Computers,
57 (3), March 2008, pp. 404-417
An Analytical Model of Locality-based Parallel Irregular Reductions [doi]
E. Gutierrez, O. Plata, E.L. Zapata
Parallel Computing,
34 (3), March 2008, pp. 133-157
2007
Logotype Detection to Support Semantic-Based Video Annotation [doi]
J.R. Cozar, N. Guil, J.M. Gonzalez-Linares, E.L. Zapata, E. Izquierdo
Signal Processing: Image Communication,
22 (7-8), August-September 2007, pp.669-679
Detecting Loop-Carried Dependences in Programs with Dynamic Data Structures [doi]
A. Navarro, F. Corbera, A. Tineo, R. Asenjo, E.L. Zapata
Journal of Parallel and Distributed Computing,
67 (1), January 2007, pp. 47-62
2006
A Case of Study of Load Sharing based on Popularity in Distributed VoD Systems [doi]
S. Gonzalez-Navarro, A. Navarro, J. Lopez, E.L. Zapata
IEEE Transactions on Multimedia,
8 (6), December 2006, pp. 1299-1304
SAD Computation based on On-line Arithmetic for Motion Estimation [doi]
J. Olivares, J. Hormigo, J. Villalba, J.I. Benavides, E.L. Zapata
Microprocessors and Microsystems,
30 (5), August 2006, pp. 250-258
2005
On the Parallelization of Irregular and Dynamic Programs [doi]
O. Plata, R. Asenjo, E. Gutierrez, F. Corbera, A. Navarro, E.L. Zapata
Parallel Computing,
31 (6), June 2005, pp. 544-562
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
Estimación de Movimiento en MPEG mediante Técnicas de Aritmética On-Line sobre FPGA [link]
J. Olivares, J. Hormigo, J.I. Benavides, J. Villalba, E.L. Zapata
Revista Iberoamericana de Sistemas, Cibernética e Informática,
1 (2), 2004, pp. 36-41
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
CORDIC Processor for Variable-Precision Interval Arithmetic [doi]
J. Hormigo, J. Villalba, E.L. Zapata
Journal of VLSI Signal Processing Systems for Signal, Image and Video Technology,
37 (1), May 2004, pp. 21-39
Data Partitioning-based Parallel Irregular Reductions [doi]
E. Gutierrez, O. Plata, E.L. Zapata
Concurrency and Computation: Practice and Experience,
16 (2-3), February-March 2004, pp. 155-172
A Framework to Capture Dynamic Data Structures in Pointer-Based Codes [doi]
F. Corbera, R. Asenjo, E.L. Zapata
IEEE Transactions on Parallel and Distributed Systems,
15 (2), February 2004, pp. 151-166
A Compiler Tool to Predict Memory Hierarchy Performance of Scientific Codes [doi]
B.B. Fraguela, R. Doallo, J. Touriño, E.L. Zapata
Parallel Computing,
30 (2), February 2004, pp. 225-248
2003
An Efficient 2D Deformable Objects Detection and Location Algorithm [doi]
J.M. Gonzalez-Linares, N. Guil, E.L. Zapata
Pattern Recognition,
36 (11), November 2003, pp. 2543-2556
Optimization Techniques For Parallel Irregular Reductions [doi]
E. Gutierrez, O. Plata, E.L. Zapata
Journal of Systems Architecture,
49 (3), August 2003, pp. 63-74
Compiler Techniques for the Distribution of Data and Computation [doi]
A. Navarro, E.L. Zapata, D. Padua
IEEE Transactions on Parallel and Distributed Systems,
14 (6), June 2003, pp. 545-562
Probabilistic Miss Equations: Evaluating Memory Hierarchy Performance [doi]
B.B. Fraguela, R. Doallo, E.L. Zapata
IEEE Transactions on Computers,
52 (3), March 2003, pp. 321-336
2002
A Configurable Architecture for Wavelet Packet Transform [doi]
M.A. Trenas, J. Lopez, E.L. Zapata, F. Argüello
Journal of VLSI Signal Processing Systems for Signal, Imgae and Video Technology,
32 (3), November 2002, pp. 255-273
Architecture for Wavelet Packet Transform Based on Lifting Steps [doi]
F. Argüello, J. Lopez, M.A. Trenas, E.L. Zapata
Parallel Computing,
28 (7-8), August 2002, pp. 1023-1037
On the Parallelization of Molecular Dynamics Codes [doi]
G.P. Trabado, O. Plata, E.L. Zapata
Computer Physics Communications,
147 (1-2), August 2002, pp. 711-715
Planar Object Detection under Scaled Orthographic Projection [doi]
J.R. Cozar, N. Guil, E.L. Zapata
Pattern Recognition Letters,
23 (6), April 2002, pp. 719-729
An Advanced Compiler Framework for Non-Cache-Coherent Multiprocessors [doi]
Y. Paek, A. Navarro, E.L. Zapata, J. Hoeflinger, D. Padua
IEEE Transactions on Parallel and Distributed Systems,
13 (3), March 2002, pp 241-259
New Shape Analysis and Interprocedural Techniques for Automatic Parallelization of C Codes [doi]
F. Corbera, R. Asenjo, E.L. Zapata
International Journal of Parallel Programming,
30 (1), February 2002, pp. 37-63
2001
Detection of Arbitrary Planar Shapes with 3D Pose [doi]
J.R. Cozar, N. Guil, E.L. Zapata
Image and Vision Computing,
19 (14), December 2001, pp. 1057-1070
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
Parallelization of an Algorithm for the Automatic Detection of Deformable Objects [link]
J.M. Gonzalez-Linares, N. Guil, E.L. Zapata, P.M. Ortigosa, I. Garcia
Acta Cybernetica,
15 (2), 2001, pp. 151-162
Using Semantical Information to Enhance the Parallel Sparse Performance
G. Bandera, E.L. Zapata
Computing and Informatics,
20 (3), 2001, pp. 303-321
A Data-Parallel Formulation for Divide and Conquer Algorithms [doi]
M. Amor, F. Argüello, J. Lopez, O. Plata, E.L. Zapata
The Computer Journal,
44 (4), 2001, pp. 303-320
2000
Automatic Parallelization of Irregular Applications [doi]
E. Gutierrez, R. Asenjo, O. Plata, E.L. Zapata
Parallel Computing,
26 (13-14), December 2000, pp. 1709-1738
Compile and Run-Time Support for the Parallelization of Sparse Matrix Updating Algorithms [doi]
G. Bandera, M. Ujaldon, E.L. Zapata
The Journal of Supercomputing,
17 (3), November 2000, pp. 263-276
1999
Data-Parallel Support for Numerical Irregular Problems [doi]
E.L. Zapata, O. Plata, R. Asenjo, G.P. Trabado
Parallel Computing,
25 (13-14), December 1999, pp. 1971-1994
An Efficient Architecture for the In-Place Fast Cosine Transform [doi]
M. Sanchez, J. Lopez, O. Plata, M.A. Trenas, E.L. Zapata
Journal of VLSI Signal Processing Systems for Signal, Image and Video Technology,
21 (2), June 1999, pp. 91-102
Bidimensional Shape Detection Using an Invariant Approach [doi]
N. Guil, J.M. Gonzalez-Linares, E.L. Zapata
Pattern Recognition,
32 (6), June 1999, pp. 1025-1038
Memory Hierarchy Performance Prediction for Blocked Sparse Algorithms [doi]
B.B. Fraguela, R. Doallo, E.L. Zapata
Parallel Processing Letters,
9 (3), March 1999, pp. 347-360
Area-Efficient Architecture for Fast Fourier Transform [doi]
J.A. Hidalgo, J. Lopez, F. Argüello, E.L. Zapata
IEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing,
46 (2), February 1999, pp. 187-193
1998
Parallel Compensation of Scale Factor for the CORDIC Algorithm [doi]
J. Villalba, T. Lang, E.L. Zapata
Journal of VLSI Signal Processing Systems for Signal, Image, and Video Technology,
19 (3), August 1998, pp. 227-241
Radix-4 Vectoring CORDIC Algorithm and Architectures [doi]
J. Villalba, E.L. Zapata, E. Antelo, J.D. Bruguera
Journal of VLSI Signal Processing Systems for Signal, Image, and Video Technology,
19 (2), July 1998, pp. 127-147
Algorithm for Cosine Transform of Toeplitz Matrices [doi]
F. Argüello, M.A. Trenas, J. Lopez, E.L. Zapata
Electronics Letters,
34 (12), June 1998, pp. 1182-1183
Computational Space Reduction and Parallelization of a New Clustering Approach for Large Groups of Sequences [doi]
O. Trelles, M.A. Andrade, A. Valencia, E.L. Zapata, J.M. Carazo
Bioinformatics,
14 (5), June 1998, pp. 439-451
Parallel Implementation for DNAml Program on Message-Passing Architectures [doi]
C. Ceron, J. Dopazo, E.L. Zapata, J.M. Carazo, O. Trelles
Parallel Computing,
24 (5-6), June 1998, pp. 701-716
A Novel Design of a Two Operand Normalization Circuit [doi]
E. Antelo, M. Boo, J.D. Bruguera, E.L. Zapata
IEEE Transactions on Very Large Scale Integration (VLSI) Systems,
6 (1), March 1998, pp. 173-176
1997
Error Analysis and Reduction for Angle Calculation Using the CORDIC Algorithm [doi]
E. Antelo, J.D. Bruguera, T. Lang, E.L. Zapata
IEEE Transactions on Computers,
46 (11), November 1997, pp. 1264-1271
Vienna-Fortran/HPF Extensions for Sparse and Irregular Problems and Their Compilation [doi]
M. Ujaldon, E.L. Zapata, B.M. Chapman, H.P. Zima
IEEE Transactions on Parallel and Distributed Systems,
8 (10), October 1997, pp. 1068-1083
Lower Order Circle and Ellipse Hough Transform [doi]
N. Guil, E.L. Zapata
Journal of Pattern Recognition,
30 (10), October 1997, pp. 1729-1744
Mapping of Trellises Associated with General Encoders onto High-Performance VLSI Architectures [doi]
M. Boo, F. Argüello, J.D. Bruguera, E.L. Zapata
Journal of VLSI Signal Processing for Signal, Image and Video Technology,
17, September 1997, pp. 57-73
Fast Hough Transform on Multiprocessors: A Branch and Bound Approach [doi]
N. Guil, E.L. Zapata
Journal of Parallel and Distributed Computing,
45 (1), August 1997, pp. 82-89
High Performance Rotation Architectures Based on Radix-4 CORDIC Algorithm [doi]
E. Antelo, J. Villalba, J.D. Bruguera, E.L. Zapata
IEEE Transactions on Computers,
46 (8), August 1997, pp. 855-870
Unified Framework for the Parallelization of Divide and Conquer Based Tridiagonal Systems [doi]
J. Lopez, O. Plata, F. Argüello, E.L. Zapata
Parallel Computing,
23 (6), June 1997, pp. 667-686
Mapping Tridiagonal System Algorithms onto Mesh Connected Computers [doi]
M. Amor, J. Lopez, F. Argüello, E.L. Zapata
International Journal of High Speed Computing,
9 (2), June 1997, pp. 101-126
High-Performance VLSI Architecture for the Viterbi Algorithm [doi]
M. Boo, F. Argüello, J.D. Bruguera, R. Doallo, E.L. Zapata
IEEE Transactions on Communications,
45 (2), February 1997, pp. 168-176
Finite Element Resolution of the 3D Stationary Semiconductor Device Equations on Multiprocessors [doi]
T.F. Pena, J.D. Bruguera, E.L. Zapata
Journal of Integrated Computer-Aided Engineering,
4 (1), January 1997, pp. 66-77
1996
Parallelization Techniques for Sparse Matrix Applications [doi]
M. Ujaldon, E.L. Zapata, S.D. Sharma, J. Saltz
Journal of Parallel and Distributed Computing,
38 (2), November 1996, pp. 256-266
Unified Mixed Radix 2-4 Redundant CORDIC Processor [doi]
E. Antelo, J.D. Bruguera, E.L. Zapata
IEEE Transaction on Computers,
45 (9), September 1996, pp. 1068-1073
CORDIC Based Parallel/Pipelined Architecture for the Hough Transform [doi]
J.D. Bruguera, N. Guil, T. Lang, J. Villalba, E.L. Zapata
Journal of VLSI Signal Processing for Signal, Image and Video Technology,
12, June 1996, pp. 207-221
Implementation and Experimental Evaluation of the Constrained ART Algorithm on a Multicomputer System [doi]
I. Garcia, J. Roca, J. Sanjurjo, J.M. Carazo, E.L. Zapata
Journal of Signal Processing,
51 (1), May 1996, pp. 69-76
FFTs on Mesh Connected Computers [doi]
F. Argüello, M. Amor, E.L. Zapata
Parallel Computing,
22 (1), January 1996, pp. 19-38
1995
A Parallel Architecture for the Self-Sorting FFT Algorithm [doi]
F. Argüello, J.D. Bruguera, E.L. Zapata
Journal of Parallel and Distributed Computing,
31 (1), November 1995, pp. 88-97
A Fast Hough Transform for Segment Detection [doi]
N. Guil, J. Villalba, E.L. Zapata
IEEE Transactions on Image Processing,
4 (11), November 1995, pp. 1541-1548
Constant Geometry Split-Radix Algorithms [doi]
F. Argüello, E.L. Zapata
Journal of VLSI Signal Processing Systems for Signal, Image and Video Technology,
10 (2), July 1995, pp. 141-152
An Image-Processing Approach to Dotplots: an X-Window-based Program for Interactive Analysis of Dotplots Derived from Sequence and Structural Data [doi]
O. Trelles, E.L. Zapata, J. Dopazo, A.F.W. Coulson, J.M. Carazo
Bioinformatics,
11 (3), June 1995, pp. 301-308
Data Distributions for Sparse Matrix Vector Multiplication [doi]
F. Romero, E.L. Zapata
Parallel Computing,
21 (4), April 1995, pp. 583-605
1994
Unified Architecture for Divide and Conquer Based Tridiagonal System Solvers [doi]
J. Lopez, E.L. Zapata
IEEE Transactions on Computers,
43 (12), December 1994, pp. 1413-1425
Parallel Architecture for Fast Transforms with Trigonometric Kernel [doi]
F. Argüello, J.D. Bruguera, R. Doallo, E.L. Zapata
IEEE Transactions on Parallel and Distributed Systems,
5 (10), October 1994, pp. 1091-1099
On an Efficient Parallelization of Exhautive Sequence Comparison Algorithms on Message Passing Architectures [doi]
O. Trelles, E.L. Zapata, J.M. Carazo
Bioinformatics,
10 (5), September 1994, pp. 509-511
Finite Element Simulation of Semiconductor Devices on Multiprocessor Computers [doi]
T.F. Pena, E.L. Zapata, D.J. Evans
Parallel Computing,
20 (8), August 1994, pp. 1129-1159
Molecular-Dynamics Simulation on Simple Fluids: Departure from Linearized Hydrodynamic Behavior of the Dynamical Structure Factor [doi]
E. Enciso, N.G. Almarza, V. del Prado, F.J. Bermejo, E.L. Zapata, M. Ujaldon
Physical Review E,
50 (2), August 1994, pp. 1336-1340
1993
Parallel WZ Factorization on Mesh Multiprocessors [doi]
R. Asenjo, M. Ujaldon, E.L. Zapata
Microprocessing and Microprogramming,
38 (1-5), September 1993, pp. 319-326
Design of a Pipelined Radix 4 CORDIC Processor [doi]
J.D. Bruguera, E. Antelo, E.L. Zapata
Parallel Computing,
19 (7), July 1993, pp. 729-744
Metodologia de Particion de Algoritmos en Computadores Hipercubo
J.D. Bruguera, O. Plata, F.F. Rivera, I. Garcia, E.L. Zapata
Revista de Informatica y Automatica,
26 (2), June 1993, pp. 3-10
An Efficient Processor Allocation for Nested Parallel Loops on Distributed Memory Hypercubes [doi]
O. Plata, T.F. Pena, F.F. Rivera, E.L. Zapata
Parallel Processing Letters,
3 (2), June 1993, pp. 179-187
Application-Specific Architecture for Fast Transforms Based on the Successive Doubling Method [doi]
E.L. Zapata, F. Argüello
IEEE Transactions on Signal Processing,
41 (3), March 1993, pp. 1476-1481
1992
Design of Parallel Algorithms for a Distributed Memory Hypercube [doi]
E.L. Zapata, O. Plata, F.F. Rivera
Microprocessors and Microsystems Journal,
16 (9), September 1992, pp. 463-470
A Parallel Algorithm for Householder's Tridiagonalization of a Symmetric Matrix [doi]
J.C. Cabaleiro, F.F. Rivera, O. Plata, E.L. Zapata
Journal of Cybernetics and Systems,
23 (3/4), May-August 1992, pp. 345-357
Image Reconstruction on Hypercube Computers: Application to Electron Microscopy [doi]
E.L. Zapata, I. Benavides, F.F. Rivera, J.D. Bruguera, T.F. Pena, J.M. Carazo
Signal Processing,
27 (1), April 1992, pp. 51-62
Detection, Classification and 3D Reconstruction of Biological Macromolecules on Hypercube Computers [doi]
J.M. Carazo, I. Benavides, F.F. Rivera, E.L. Zapata
Ultramicroscopy,
40 (1), January 1992, pp. 13-32
A VLSI Constant Geometry Architecture for the Fast Hartley and Fourier Transforms [doi]
E.L. Zapata, F. Argüello
IEEE Transactions on Parallel and Distributed Systems,
3 (1), January 1992, pp. 58-70
1991
Semisystolic Architecture for Fast Hartley Transform: Decimation in Frequency and Radix 2 [doi]
F. Argüello, R. Doallo, E.L. Zapata
IEE Proceedings Part G: Circuits, Devices and Systems,
138 (6), December 1991, pp. 651-660
Modified Gram-Schmidt QR Factorization on Hypercube SIMD Computers [doi]
E.L. Zapata, A. Lamas, F.F. Rivera, O. Plata
Journal of Parallel and Distributed Computing,
12 (1), May 1991, pp. 60-69
Modelling Failure Rate for Reliability Models [doi]
E.L. Zapata, J.D. Bruguera
International Journal of Electronics,
70 (1), January 1991, pp. 43-50
1990
Filtered Back Projection on Shared-Memory Multiprocessors [doi]
E.L. Zapata, J.M. Carazo, I. Benavides, S. Walther, R. Peskin
Ultramicroscopy,
34 (4), December 1990, pp. 271-282
Broadcasting Algorithms in Computer Networks: Accumulative Depth [doi]
F.F. Rivera, O. Plata, E.L. Zapata
IEE Proceedings - E: Computers and Digital Techniques,
137 (6), November 1990, pp. 427-432
Image Template Matching on Hypercube SIMD Computers [doi]
E.L. Zapata, J.I. Benavides, O. Plata, F.F. Rivera, J.M. Carazo
Signal Processing,
21 (1), September 1990, pp. 49-60
Fast Cosine Transform Based on the Succesive Doubling Method [doi]
F. Argüello, E.L. Zapata
Electronics Letters,
26 (19), September 1990, pp. 1616-1618
Multidimensional Fast Hartley Transform onto SIMD Hypercubes [doi]
E.L. Zapata, F. Argüello, F.F. Rivera, J.D. Bruguera
Microprocessing and Microprogramming,
29 (2), September 1990, pp. 121-134
Parallel Quadrant Interlocking Factorization on Hypercube Computers [doi]
I. Garcia, J.J. Merelo, J.D. Bruguera, E.L. Zapata
Parallel Computing,
15 (1-3), September 1990, pp. 87-100
Systolic Architecture for the Calculation of the Correlation Coefficients [doi]
E.L. Zapata, J.C. Cabaleiro, R. Doallo, F.F. Argüello
Microprocessing and Microprogramming,
30 (1-5), August 1990, pp. 609-616
Multidimensional Fast Fourier Transform into SIMD Hypercubes [doi]
E.L. Zapata, F.F. Rivera, I. Benavides, J.M. Carazo, R. Peskin
IEE Proceedings - E: Computers and Digital Techniques,
137 (4), July 1990, pp. 253-260
A Reliability Model for Multiprocessor Networks with Degradable Nodes [doi]
J.D. Bruguera, E.L. Zapata, O. Plata
Microprocessing and Microprogramming,
29 (1), July 1990, pp. 15-25
ACLE, A Software Package for SIMD Computers Simulation [doi]
O. Plata, J.D. Bruguera, F.F. Rivera, R. Doallo, E.L. Zapata
The Computer Journal,
33 (3), June 1990, pp. 194-203
Filtering with the Fast T Transform [doi]
T.F. Pena, J.C. Cabaleiro, J.D. Bruguera, E.L. Zapata
Electronics Letters,
26 (11), May 1990, pp. 718-720
Gaussian Elimination with Pivoting on Hypercubes [doi]
F.F. Rivera, R. Doallo, J.D. Bruguera, E.L. Zapata, R. Peskin
Parallel Computing,
14 (1), May 1990, pp. 51-60
Software Tools for Multiprocessor Simulation and Programming [doi]
E.L. Zapata, O. Plata, F.F. Rivera, J.D. Bruguera, R. Doallo, I. Benavides, F. Argüello
Journal of Cybernetics and Systems,
21 (2/3), March-June 1990, pp. 291-310
A VLSI Systolic Architecture for Solving DBT-Transformed Fuzzy Clustering Problems of Arbitrary Size [doi]
R. Doallo, E.L. Zapata
Parallel Computing,
13 (3), March 1990, pp. 321-335
Parallel Squared Error Clustering on Hypercube Arrays [doi]
F.F. Rivera, M.A. Ismail, E.L. Zapata
Journal of Parallel and Distributed Computing,
8 (3), March 1990, pp. 292-299
Fuzzy Sets-based Classification of Electron Microscopy Images of Biological Macromolecules with an Application to Ribosomal Particles [doi]
J.M. Carazo, F.F. Rivera, E.L. Zapata, M. Radermacher, J. Frank
Journal of Microscopy,
157 (2), February 1990, pp. 187-203
Cluster Validity Based on the Hard Tendency of the Fuzzy Classification [doi]
F.F. Rivera, E.L. Zapata, J.M. Carazo
Pattern Recognition Letters,
11 (1), January 1990, pp. 7-12
Transformada Rapida de Hartley en Computadores Hipercubo
F. Argüello, R. Doallo, J.D. Bruguera, E.L. Zapata
Revista de Informatica y Automatica,
23 (1), January 1990, pp. 7-14
1989
A DBT-based VLSI Systolic Architecture for Hard Squared Error Clustering [doi]
E.L. Zapata, R. Doallo, S. Barro
Microprocessing and Microprogramming,
27 (1-5), August 1989, pp. 299-305
Parallel Fuzzy Clustering on Fixed Size Hypercube SIMD Computers [doi]
E.L. Zapata, F.F. Rivera, O. Plata, M.A. Ismail
Parallel Computing,
11 (3), August 1989, pp. 291-303
A Parallel Markovian Model Reliability Algorithm for Hypercube Networks [doi]
E.L. Zapata, J.D. Bruguera, O. Plata, F.F. Rivera
Microprocessing and Microprogramming,
27 (1-5), August 1989, pp. 501-508
1988
A VLSI Systolic Architecture for Fuzzy Clustering [doi]
E.L. Zapata, R. Doallo, F.F. Rivera, M.A. Ismail
Microprocessing and Microprogramming,
24 (1-5), August 1988, pp. 647-654
1986
A Computational Frame to Study Social Behaviour in Animals [doi]
J. Mira, D. Cabello, A. Fraile, E.L. Zapata, A.E. Delgado
International Journal of Bio-Medical Computing,
9 (3-4), November 1986, pp. 201-218
1985
1984
1983
1982
1981
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