Journal Publications

In English.

1. Marcos E. Valle, Wington L. Vital, Guilherme Vieira: Universal Approximation Theorem for Vector- and Hypercomplex-Valued Neural Networks, Neural Networks, Volume 180, December 2024, 106632.


2. Marcos E. Valle: Understanding Vector-Valued Neural Networks and Their Relationship with Real and Hypercomplex-Valued Neural Networks, IEEE Signal Processing Magazine, Volume 41, no. 3, May 2024. Page(s): 49-58.


3. A.S. dos Santos and M.E. Valle: Max-C and Min-D Projection Auto-Associative Fuzzy Morphological Memories: Theory and an Application for Face Recognition, AppliedMath, Volume 3, Issue 4, December 2023. Pages(s): 989-1018.


4. R.M. Garimella, M.E. Valle, G. Vieira, A. Rayala, D. Munugoti : Vector-Valued Hopfield Neural Networks and Distributed Synapse Based Convolutional and Linear Time-Variant Associative Memories, Neural Process Letters, Volume 55, August 2023. Pages(s): 4163–4182.


5. M.E. Valle, S. Francisco, M.A. Granero, S. Velasco-Forero: Irregularity Index for Vector-Valued Morphological Operators, Journal of Mathematical Imaging and Vision, Volume 64, September 2022. Pages(s): 754 - 770.


6. G. Vieira and M.E. Valle: A general framework for hypercomplex-valued extreme learning machines, Journal of Computational Mathematics and Data Science, Volume 3, June 2022. Article 100032.


7. M.E. Valle and R.A. Lobo: Hypercomplex-valued recurrent correlation neural networks, Neurocomputing, Volume 432, April 2021. Pages(s): 111 - 123.


8. M.E. Valle and R.A. Lobo: Quaternion-valued recurrent projection neural networks on unit quaternions, Theoretical Computer Science, Volume 843, December 2020, Pages 136-152.


9. M.E. Valle: Reduced dilation-erosion perceptron for binary classification, Mathematics, Volume 8, Issue 4, April 2020. Article 512.


10. I.D.B. Silva, M.E. Valle, L.C Barros and J.F.C.A. Meyer: A wildfire warning system applied to the state of Acre in the Brazilian Amazon, Applied Soft Computing, Volume 89, April 2020. Article 106075.


11. F.Z. Castro and M.E. Valle: A broad class of discrete-time hypercomplex-valued Hopfield neural networks, Neural Networks, Volume 122, February 2020. Page(s): 54-67.


12. A.C. Souza and M.E. Valle: Generalized Exponential Bidirectional Fuzzy Associative Memory with Fuzzy Cardinality-Based Similarity Measures Applied to Face Recognition, TEMA (São Carlos), Volume 19, Issue 2, May/August 2018. Pages(s): 221 - 233.


13. M.E. Valle and F.Z. Castro: On the Dynamics of Hopfield Neural Networks on Unit Quaternions, IEEE Transactions on Neural Networks and Learning Systems, Volume 29, Issue 6, June 2018. Pages(s): 2464 - 2471. Click here to download a zip file with GNU Octave source codes used in the computational experiments.


14. A.S. dos Santos and M.E. Valle: Max-plus and min-plus projection autoassociative morphological memories and their compositions for pattern classification, Neural Networks, Volume 100, April 2018. Pages(s): 84 - 94. Click here to download a zip file with GNU Octave source codes used in the computational experiments.


15. A.S. Santos and M.E. Valle: The Class of Max-C Projection Autoassociative Fuzzy Memories, Mathware and Soft Computing Magazine, Volume 24, Issue 2, December 2017. Pages(s): 63 - 73.


16. M.E. Valle and R.A. Valente: Mathematical Morphology on the Spherical CIELab Quantale with an Application in Color Image Boundary Detection, Journal of Mathematical Imaging and Vision, Volume 57, Issue 2, February 2017. Pages(s): 183 - 201. Click here to download a GNU Octave/MATLAB subroutine implementing the operations of erosion, dilation, opening, closing, and the achromatic morphological gradient. The zip file also contains some codes used in the computational experiments.


17. H. Cremasco, D. Borsato, K.G. Angilelli, O.F. Galão, E. Bona, and M.E. Valle: Application of self-organising maps towards segmentation of soybean samples by determination of inorganic compounds content, Journal of the Science of Food and Agriculture, Volume 96, Issue 1, February 2015. Pages(s): 306 - 310.


18. M.E. Valle and A.C. Souza: On the Recall Capability of Recurrent Exponential Fuzzy Associative Memories Based on Similarity Measures, Mathware and Soft Computing Magazine, Volume 22, Issue 1, June 2015. Pages(s): 33 - 39.


19. M.E. Valle and F. Sakuray: On the criteria for receiving a research productivity fellowship from the Brazilian National Council for Scientific and Technological Development in Mathematics, TEMA (São Carlos), Volume 15, Issue 3, Sept./December 2014. Pages(s): 237 - 248.


20. M.E. Valle: Complex-Valued Recurrent Correlation Neural Networks, IEEE Transactions on Neural Networks and Learning Systems, Volume 25, Issue 09, September 2014. Page(s): 1600 - 1612.


21. M.E. Valle: A Robust Subspace Projection Autoassociative Memory Based on the M-Estimation Method, IEEE Transactions on Neural Networks and Learning Systems, Volume 25, Issue 07, July 2014. Page(s): 1372 - 1377.


22. M.E. Valle and P. Sussner: Quantale-based autoassociative memories with an application to the storage of color images, Pattern Recognition Letters, Volume 34, Issue 14, October 2013. Page(s): 1589 - 1601.


23. K. Spacino, H. Silva, K. Angilelli, E. Silva, I. Moreira, M.(E. Valle) Mesquita, D. Borsato: Using Self-organizing Maps as a Chemometric Tool for Alcohol Classification by Distillery, International Journal of Environment and Bioenergy, Volume 8, Issue 1, October 2013. Pages(s): 1 - 11.


24. M.E. Valle and R.V. Costa: Brouwerian Autoassociative Morphological Memories and Their Relation to Traditional and Sparsely Connected Autoassociative Morphological Memories, Mathware and Soft Computing Magazine, Volume 20, Issue 1, June 2013. Pages(s): 35 - 41.


25. M.E. Valle and D.M. Grande Vicente: Sparsely Connected Autoassociative Lattice Memories with an Application for the Reconstruction of Color Images, Journal of Mathematical Imaging and Vision, Volume 44, Issue 3, November 2012. Page(s): 195 - 222.


26. M.E. Valle and P. Sussner: Storage and Recall Capabilities of Fuzzy Morphological Associative Memories with Adjunction-Based Learning, Neural Networks, Volume 24, Issue 1, January 2011. Page(s): 75-90.


27. M.E. Valle: Sparsely Connected Autoassociative Fuzzy Implicative Memories and Their Application for the Reconstruction of Large Gray-Scale Images, Neurocomputing, Volume 74, Issue 1-3, December 2010. Page(s): 343-353.


28. M.E. Valle: Permutation-based Finite Implicative Fuzzy Associative Memories, Information Sciences, Volume 180, Issue 21, November 2010. Page(s): 4136-4152. GNU Octave/MATLAB Mex-Files: FiniteIFAMs.zip.


29. M.E. Valle: A Class of Sparsely Connected Autoassociative Morphological Memories for Large Color Images, IEEE Transactions on Neural Networks, Volume 20, Issue 6, June 2009. Page(s): 1045 - 1050. GNU Octave/MATLAB Mex-Files: MultivaluedAMMs.zip.


30. P. Sussner and M.E. Valle: Classification of Fuzzy Mathematical Morphologies Based on Concepts of Inclusion Measure and Duality, Journal of Mathematical Imaging and Vision, Volume 32, Issue 2, October 2008. Page(s): 139 - 159.


31. M.E. Valle and P. Sussner: A general framework for fuzzy morphological associative memories, Fuzzy Sets and Systems, Volume 159, Issue 7, April 2008. Page(s): 747 - 768.


32. P. Sussner and M.E. Valle: Implicative Fuzzy Associative Memories, IEEE Transactions on Fuzzy Systems, Volume 14, Issue 6, December 2006. Page(s): 793 - 807.


33. P. Sussner and M.E. Valle: Gray-Scale Morphological Associative Memories, IEEE Transactions on Neural Networks, Volume 17, Issue 3, May 2006. Page(s): 559 - 570.

In Portuguese.

1. E.L. Esmi and M.E. Valle: Uma Visão Geral de Algumas Abordagens para Processamento de Dados, Biomatemática, Volume 24, Issue 1, 2014. Page(s): 91 - 108.


2. R.A. Rosa and M.E. Valle: Um Estudo da Aplicação de Redes Neurais Auto-Organizáveis para a Identificação Autônoma de Fonemas Portugueses, RECEN - Revista Ciências Exatas e Naturais, Volume 14, Issue 2, 2012. Page(s): 198 - 217.


3. G.A. Freitas and M.E. Valle: Uma Breve Comparação de Modelos de Memórias Associativas Fuzzy em Problemas de Guiagem Autônoma, SEMINA: Ciências Exatas e Tecnológicas, Volume 32, Issue 2, 2011, Page(s): 151-166.


4. R.A. Rosa and M.E. Valle: Uma Breve Comparação de Técnicas Baseadas na Memória Associativa Nebulosa Implicativa de Lukasiewicz para a Reconstrução de Imagens Corrompidas com Ruído do Tipo Pimenta, RECEN - Revista Ciências Exatas e Naturais, Volume 12, Issue 1, 2010. Page(s): 9 - 37.


5. A.S. Castilho and M.E. Valle: Analogia de Sistemas de Regras Nebulosos e Operadores Lineares, TEMA - Tendências em Matemática Aplicada e Computacional, Volume 10, Issue 2, 2009, Page(s): 135-144.


6. M.E. Valle and P. Sussner: Memórias Associativas Nebulosas Baseadas em Normas Triangulares Arquimedianas, Learning and Nonlinear Models, Volume 4, Issue 1, 2006, Page(s): 13-23.