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Picture Leonardo Franco  Computational Neuroscience Oxford

 

Leonardo  Franco

Universidad de Málaga
Depto. de Lenguajes y Ciencias de la Computación

Campus de Teatinos S/N
Málaga 29071
España

email: lfranco@lcc.uma.es
Web:  http://www.lcc.uma.es/~lfranco/

Tel:  +34 - 952 - 133304
Fax: +34 - 952 - 131397


NEW:  Two Papers related to the C-MANTEC Constructive Neural Network have been recently accepted (See refs A28 & A29)

Versión en Castellano

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I am Associate Professor at the  Department of Computer Science, of the University of Málaga, Spain.

Born in Tucumán, North West of Argentina, I did my secondary school at Gymnasium UNT. I finished my undergraduate studies in Physics and also a PhD at FaMAF (Universidad Nacional de Córdoba, Argentina), where I studied the learning and generalization properties of feedforward neural networks.
After obtaining my PhD Thesis in August 2000,   I went as  a  postdoctoral fellow to the Cognitive Neuroscience Sector at SISSA, Trieste (Italy), where I worked with Prof. Alessandro Treves  on neural networks models for facial expression recognition and also on methods based on information theory applied to the analysis of neuronal recordings.
In February 2002, I joined the  Oxford group in computational neuroscience where my research focused on understanding the coding used by neurons in the inferior temporal visual cortex. In this area of the brain, neurons have a clear and invariant response to objects and faces.

Since May 2005, I am in Málaga, Spain  within the group of Computational Intelligence and Vision doing research on the three following areas described in detail below. I started working in Spain as a fellow  of  the "Ramón y Cajal"  Programme of the Spanish Ministry of Education and Science, to become Associate professor in 2010.

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Neural networks: I am particularly  interested on the ability of neural networks to generalize to novel inputs. I recently proposed a measure for the complexity of the Boolean functions related to the generalization ability that can be obtained when the functions are implemented on neural networks and with some collaborators (Dr. J.M. Jerez (Málaga) , Dr. M. Anthony (LSE) and Dr. S.A. Cannas (Córdoba) we are also exploring interesting extensions and links with physics.  We analyze the computational capabilities of different Neural Networks architectures, developing methods that will help to improve and understand the process of generalization.  We are actually working on constructive learning algorithms that permit to build almost optimal neural architectures, avoiding the problem of selecting the proper architecture for a given problem. Also these constructive algorithms facilitate the knowledge (or rule) extraction procedure that helps to understand how the network is solving the problem. We are also developing algorithms that extract a linearly separable subset of examples from a non-linearly separable problem, as this is related to the constructive algorithms. We have organized  in collaboration with Dr. D. Elizondo a special session on Constructive Neural Networks algorithms  in  ICANN`08 in Prague in September 2008.  We have recently edited a book about Constructive Neural Networks, published by Springer in the  Computational Intelligence Series Collection. Constructive Neural Networks are an alternative to the problem of selecting a proper neural architecture for a given problem and we have recently developed two algorithms: DASG & C-Mantec. DASG is a decomposition algorithm that gets as input a Boolean function (or data) and decompose it according to the influence of its variables to obtain a set of linearly separable functions, that put altogetether in a neural network can compute the original function. This work was published in IEEE TCAS-I in 2008 [23]. C-Mantec, our latest development, is a very powerful constructive method that utilizes competition between neurons to create very compact architectures with good generalization capabilities. The main work related to the algorithm has been recently accepted in the NEURAL NETWORKS journal  (a beta-version of C-mantec  can be available upon request).

Survival Analysis: Another line of research is the application of neural networks, statistics  and artificial intelligence techniques to the problem of prognosis in Medicine. In collaboration with Dr. J.M. Jerez (Málaga), we organized a special session entitled  "ANN and Prognosis in Medicine" at the European Symposium on Artificial Neural Networks (ESANN, 2005). Recently, one of our works in collaboration with Dr. E. Alba has been accepted for publication in  the journal Breast Cancer Research and Treatment. In this line of research, We are also collaborating with Dr. V. Hadjianastiassiou (Oxford, London) applying neural networks to the problem of survival prediction in Abdominal Aortic Aneurism. In a recent work (2010) we have analyzed the imputation of missing data using several machine learning and statistical techniques. We are currently  moving towards the analysis of microarray data as the Málaga Hospital plans to obtain this kind of data in the near future.

Neuroscience: My area of research lies within the field of Computational Neuroscience, where  my  interest is in neuronal coding, i.e., how the information is encoded and transmitted in the brain. I analyze recordings using information theory, developing new methods and performing simulations to test for different hypothesis. We analyze the coding of information under natural conditions to analyze whether most of the information is in the "rate code" or whether correlations play an important role.  We have also analyzed the role of correlation between the responses of the cells and also quantified the sparseness of the representation in the inferior temporal visual cortex cells [A20]. A more recent work, [A24], analyzes how the information is encoded in the voxels recorded from fmri signals in a decision task, and a comparison to  neurophysiological data is carried out.

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Books: 

[B2] CNN BOOK COVERConstructive neural networks. L.Franco, D. Elizondo and J.M. Jerez (Eds.), Springer (2010). Series: Studies in Computational   Intelligence, Vol. 258, ISBN:  978-3-642-04511-0. [Springer site]  [More Info]

[B1] Escenario de Emisiones de Gases de Efecto Invernadero en la Ciudad de Málaga. I. Molina Conde, J.M.  Jerez Aragonés, L. Franco, E.M. Sánchez Teba and P. Marín Cots. Ediciones del Ayuntamiento de Málaga, España. ISBN: 978-84-692-0913-4. (2009).

Journals :

[A29] D. Urda, E. Cañete, J.L. Subirats, L. Franco, L. Llopis, and J.M. Jerez. Energy efficient reprogramming in WSN using constructive neural networks. International Journal   of Innovative Computing, Information and Control, 8. (2012). [pdf] (Accepted)

[A28] J.L. Subirats,  L. Franco and J.M. Jerez. C-Mantec: a novel constructive neural network algorithm incorporating competition between neurons. Neural Networks, 26, pp 130-140, (2012). [pdf] 

[A27] J.P. Neirotti and L. Franco. Computational capabilities of multilayer committee machines. Journal of Physics A: Mathematical & Theoretical, 43, 445103, (2010). [pdf] 

[A26] J.M. Jerez, I. Molina, P.J. García-Laencina, E. Alba, N. Ribelles, M. Martín and L. Franco. Missing Data Imputation Using Statistical and Machine Learning Methods in a Real Breast Cancer Problem. Artificial Intelligence in Medicine, 50, pp.105-115, (2010). [pdf]

[A25] I. Gómez,  L. Franco and J.M. Jerez. Neural Network Architecture Selection: Can function complexity help?. Neural Processing Letters, 30, pp. 71-87, (2009). [pdf] 

[A24] E.T. Rolls, F. Grabenhorst  and L. Franco. Prediction of Subjective Affective State from Brain Activations . Journal of Neurophysiology, 101, pp.1294-1308, (2009). [pdf]

[A23] 
  J.L. Subirats, J.M. Jerez and L. Franco. A New Decomposition Algorithm for Threshold Synthesis and Generalization of Boolean Functions. IEEE Transactions on Circuits and Systems I, 55, pp. 3188-3196, (2008). [pdf]

[A22] 
L. Franco, J.L. Subirats and J.M. Jerez. MaxSet: An Algorithm for Finding a Good Approximation for the Largest Linearly Separable Set. Lecture Notes in Computer Science, 4668, pp. 648-656,  (2007). [pdf]

[A21]  L. Franco, J.L. Subirats, I. Molina, E. Alba and J.M. Jerez. Early breast cancer prognosis prediction and rule extraction  using a new constructive neural network algorithm. Lecture Notes in Computer Science, 4507, pp. 1004-1011,  (2007). [pdf]

[A20]  L. Franco, E.T. Rolls, N.C. Aggelopoulos and J.M. Jerez. Neuronal selectivity, population sparseness, and  ergodicity in the inferior temporal visual cortex. Biological Cybernetics, 96, pp. 547-560,  (2007). [pdf]

[A19] E.T. Rolls, L. Franco, N.C. Aggelopoulos and J.M. Jerez. Information in the first spike, the order of spikes, and the number of spikes provided by neurons in the inferior temporal visual cortex. Vision Research, 46, pp. 4193-4205, (2006). [pdf]

[A18] J.L. Subirats, I. Gomez, J.M. Jerez and L. Franco. Optimal Synthesis of Boolean Functions by Threshold Functions. Lecture Notes in Computer Science, 4131, pp. 983-992, (2006). [pdf]

[A17] I. Gómez, L. Franco, J.L. Subirats and J.M. Jerez. Neural Networks Architecture Selection: Size Depends on Function Complexity. Lecture Notes in Computer Science, 4131, pp. 122-129, (2006). [pdf]

[A16]
L. Franco. Generalization ability of  Boolean functions implemented in feedforward neural networks. Neurocomputing, 70, pp. 351-361,  (2006). [pdf]

[A15] L. Franco and M. Anthony. The influence of oppositely classified examples on the generalization complexity of Boolean functions. IEEE Transactions on Neural Networks,  17, pp. 578--590, (2006). [pdf]

[A14] V.G. Hadjianastassiou, L. Franco, J.M. Jerez, I.E. Evangelou,  D.R. Goldhill, P.P. Tekkis, L.J. Hands.  Optimal prediction of mortality  after abdominal aortic aneurism  repair with statistical models. Journal of Vascular Surgery,  43,  pp. 467--473. (2006). [pdf]

 [A13] J. Jerez, L. Franco, E. Alba,  A. Llombart-Cussac, A. Lluch, N. Ribelles, B. Munárriz and M. Martín. Improvement of Breast Cancer Relapse Prediction in High Risk Intervals Using Artificial Neural Networks. Breast Cancer Research and Treatment, 94,  pp. 265--272. (2005). [pdf]

[A12] E.T. Rolls,  L. Franco and S.M. Stringer. The perirhinal cortex and long term familiarity memory. Quarterly Journal of Experimental Psychology, Section B, 58, pp. 234--245. (2005). [pdf]

[A11] E.T. Rolls,  J-Z. Xiang and L. Franco. Object, space, and object-space representations in the human hippocampus. Journal of Neurophysiology, 94, pp. 833--844. (2005). [pdf]

[A10] L. Franco, J.M. Jerez, and J.M. Bravo-Montoya. Role of Function Complexity and Network Size in the Generalization Ability of Feedforward Networks.  Lecture Notes in Computer Science, 3512, pp. 1--8. (2005). [pdf]

[A9]
N.C. Aggelopoulos,  L. Franco and E.T. Rolls. Object perception in natural scenes: encoding by inferior temporal cortex simultaneously recorded neurons. Journal of Neurophysiology,  93,  pp. 1342--1357. (2005). [pdf]

[A8] L. Franco, E.T. Rolls, A. Treves and N.C. Aggelopoulos. The use of decoding to analyze the contribution to the information of the correlations between the firing of simultaneously recorded neurons. Experimental Brain Research,  155, pp. 370--384. (2004). [pdf]

[A7] E.T. Rolls, N.C. Aggelopoulos, L. Franco, and A. Treves. Information encoding in the inferior temporal visual cortex: contributions of the firing rates and the correlations between the firing of neurons. Biological Cybernetics,  90, pp. 19--32.  (2004). [pdf]

[A6] L. Franco and S.A. Cannas. Non-glassy ground state in a long-range antiferromagnetic frustrated model in the hypercubic cell. Physica A, 332, pp. 337--348. (2004). [pdf]

[A5] J.M. Jerez, L. Franco and  I. Molina. CBA generated receptive fields implemented in a Facial expression recognition task. Lecture Notes in Computer Science,  2686,  pp. 734--741,  (2003). [pdf]

[A4] E.T. Rolls, L. Franco, N.C. Aggelopoulos, and S. Reece. An information theoretic approach to the contributions of the firing rates and correlations between the firing of neurons. Journal of Neurophysiology, 89, pp. 2810--2822. (2003). [pdf]

[A3] L. Franco and S.A. Cannas. Generalization Properties of Modular Networks: Implementing the Parity Function. IEEE Transactions on Neural Networks, 12, pp. 1306--1313. (2001). [pdf]

[A2] L. Franco and S.A. Cannas. Generalization and Selection of Examples in Feed-Forward Neural Networks. Neural Computation, 12, pp. 2405-- 2426. (2000). [pdf]

[A1] L. Franco and S.A. Cannas. Solving Arithmetic Problems Using Feed-Forward Neural Networks. Neurocomputing, 18, pp. 61--79. (1998). [pdf]


Proceedings, Lecture Notes, Book chapters & other publications   

[B15]  Y. Couce,  L. Franco, D. Urda, J.L. Subirats  and J.M. Jerez. Hybrid (Generalization-Correlation) method for feature selection in high dimensional DNA microarray prediction problems. Lecture Notes in Artificial Intelligence, 6692, pp. 202-209. Proceedings of the IWANN 2011 conference, Torremolinos, Spain, June 8-10, (2011). ISBN: 978-3-642-21498-1

[B14]  D. Urda, J.L. Subirats, L. Franco,  and J.M. Jerez. Constructive neural networks to predict breast cancer outcome by using gene expression profiles. Lecture Notes in Artificial Intelligence, 6096, pp. 317-326. Proceedings of the IEA-AIE, Córdoba, Spain, June 1-3, (2010). ISBN: 978-3-642-13021-2. [pdf]

[B13]
  I. Gómez, L. Franco, J.M. Jerez & J.L. Subirats. Extension of the generalization complexity measure to real valued input data sets. Lecture Notes in Computer Science, 6063, pp. 86-94. Proceedings of the ISNN'2010, Shanghai, China, June 6-9, (2010). ISBN: 978-3-642-13277-3. [pdf]

[B12] N. Ribelles, J.M. Jerez, D. Urda, J.L. Subirats, A. Marquez,  C. Quero, E. Torres, L. Franco & E. Alba. Galén: Sistema de Información para la gestión y coordinación de procesos en un servicio de Oncología. RevistaeSalud, 6 (21) (2010).  [pdf]

[B11]  J.L. Subirats, L. Franco, I. Molina and J.M. Jerez. Active learning using a constructive neural network algorithm. Lecture Notes in Computer Science, 5164, pp. 803-811. Proceedings of the International Conference in Artificial Neural Networks (ICANN), Praga, República Checa, 3-6 September. (2008). [pdf]

[B10] J.L. Subirats, L. Franco, I. Gómez and J.M. Jerez. Computational capabilities of feedforward neural networks: the role of the output function. Proceedings of the XII CAEPIA'07, Salamanca, Spain, vol. II, pp. 231-238. ISBN: 978-84-611-8848-2. November 12-16 (2007).  [pdf]

[B9] L. Franco, J.L. Subirats, M. Anthony and J.M. Jerez. A New Constructive Approach for the Set of Linearly Separable Functions. Proceedings of the IEEE International Joint Conference on Neural Networks (IJCNN'06 - WCCI'06), Vancouver, Canada, pp. 9541-9546. ISBN: 0-7803-9490-9. July 16-21 (2006).  [pdf]

[B8]
J.M. Jerez, I. Molina, L. Franco, and  J.L. Subirats. Missing Data Imputation in Breast Cancer Prognosis. Proceedings of the IASTED International Multiconference in Biomedical Engineering, Innsbruck, Austria, pp. 323-328. ISBN: 0-88986-576-0. February 15-17 (2006). [pdf]

[B7] L. Franco,  J.M. Jerez  and E. Alba. Artificial neural networks and prognosis in medicine. Survival analysis in breast cancer patients.  Proceedings of the European Symposium on Artificial Neural Networks (ESANN'05), Bruges, Belgium, pp. 91-102. ISBN 2-930307-05-6. April 27-29 (2005). [pdf]

[B6] L. Franco and M. Anthony. On a Generalization complexity measure for Boolean functions. Proceedings of the IEEE International Joint Conference on Neural Networks (IJCNN'04), Budapest, Hungary, pp. 973-978. ISBN 0-7803-8359. July 25-28 (2004). [pdf]

[B5] L. Franco and J.M. Jerez. Modularity: a Natural Way of Improving Generalization. Proceedings of the 3rd WSES International Conference on Neural Networks, Interlaken, Switzerland.  ISBN: 960-8052-48-3. February 11-15. (2002). [abstract]

[B4] L. Franco and A. Treves. A Neural Network Face Expression Recognition System using Unsupervised Local Processing.  Proceedings of the Second International Symposium on Image and Signal Processing and Analysis (ISPA 01), Croatia, pp. 628-632. ISBN: 953-96769-4-0.  June 19-21. (2001). [pdf]

[B3] L. Franco, A. Montagnini  and A. Treves. A modular Neural Network for Facial Expression Recognition. Proceedings of the International Conference of Cognitive Modeling (ICCM). Halifax, VA. July 26–28 (2001).

[B2] L. Franco and S.A. Cannas. Improving Network Generalization through Selection of Examples. Proceedings of IV Argentinian Meeting on Computer Science (CACIC 98). Neuquén. Argentina, pp. 373-382. October 26-31 (1998). [pdf]

[B1] L. Franco and S. A. Cannas. Energy landscape and learning on a neural network for the sum problem. Proceedings of the Second International Workshop on (semi) numerical techniques in polynomial equation solving TERA 97, Trabajos de Matemática serie B, FaMAF, Universidad Nacional de Cordoba, Argentina, pp. 28-33. September 4-6 (1997). [pdf]


Grants supporting our research activities:

[G4]  P10-TIC-5770, Junta de Andalucía: Modelo Neurocomputacional de confort térmico en espacios públicos urbanos.  IP: Leonardo Franco.

[G3]  TIN2008-04985, MICIIN : Nuevas estrategias en el diseño de sistemas neurocomputacionales. Aplicación al procesamiento de información en oncología. 89.540€.  IP: Leonardo Franco.

[G2]  A/6030/06 y A/12805/07, AECI: Inferencia Bayesiana mediante redes neuronales y su aplicación a biomedicina. 42.500 €. IP: Leonardo Franco.

[G1]  Proyecto Ramón y Cajal, MICIIN, Financiación adicional: Redes Neuronales: Estudio de la complejidad de generalización y aplicaciones a la predicción de recidiva de cáncer de mama. 12.000€. IP: Leonardo Franco.

[GE4] TIN2010-16556, MICIIN, Sistemas inteligentes bioinspirados aplicados a medicina personalizada, 92.000 €. IP: José M. Jerez Aragonés. (10/01/2011 ---31/12/2013)

[GE3] P08-TIC-04026, Junta de Andalucía, Proyectos de Investigación de Excelencia: Diseño de métodos constructivos en sistemas neurocomputacionales y aplicación a minería de datos en Oncología,  225.635,68 €. IP: José M. Jerez Aragonés. (12/01/2008 ---11/01/2012)

[GE2]  TIN2005-02984 , MICIIN: :  Diseño de un sistema neurocomputacional para predicción de recidiva en cáncer de mama operable . Estudio de la relación complejidad-generalización en redes neuronales artificiales. 87.000€.  IP: José M. Jerez Aragonés

[GE1]  P06-TIC-01615, Junta de Andalucía: Sistemas de teledetección Inteligentes. 190.536 €. IP: José Muñoz Perez

Thesis:

[T2] L. Franco. Learning and Generalization Properties of Feed-Forward Neural Networks. Ph.D. Thesis. Biblioteca FaMAF. Universidad Nacional de Córdoba. Argentina. (2000). [pdf]    (In Spanish) ,

[T1] L. Franco. Study of Learning Properties of Feed-Forward Neural Networks using Generalized Simulated Annealing algorithms. Thesis submitted within the requirements to obtain the degree of Licenciado in Physics. FaMAF Library. Argentina. (1995). [abstract]

Some Recent & Future Presentations:

"Nuevas estrategias en el aprendizaje de Redes Neuronales mediante el uso de algoritmos Constructivos", FACET UNT, Tucumán, Argentina, 5th August 2011.

"Extension of the Generalization Complexity Measure to Real Valued Input Data Sets", ISNN 2010, Shanghai, China, 7th June 2010.

"Information encoding in the inferior temporal code", Max Planck Institute for Cybernetics, Tubingën, January 23rd 2009.

"Active learning using a constructive neural network algorithm", ICANN' 2008, Prague, Czech Republic, September 6th, 2008.

"Codificación de la información en la corteza visual: Experimentos y modelos relacionados con el reconocimiento de objetos "  X Neurotaller Argentino de Neurociencia, Huerta Grande,  Córdoba, Argentina, 11-13 Abril de 2008.      

"Early breast cancer prognosis prediction and rule extraction  using a new constructive neural network algorithm". IWANN 2007, San Sebastián, España, June  2007.

"Sensory processing", Curso de Neurociencia computacional en la 2da Escuela Argentina de Biología y Matemática, BIOMAT 2007,  La Falda, Córdoba, Argentina, 29 Junio -7 Julio de 2007.

"Modelos de Predicción" (Predictive models). Curso de Doctorado en Oncología, Facultad de Medicina, Málaga,  April 2007.
       
 "Codificación Neuronal y el reconocimiento de objetos en la corteza infero-temporal",  Jornadas de Ciencia y Sociedad a los 50 años de FaMAF, Córdoba, Argentina, Diciembre de 2006.

"A new constructive approach for the set of linearly separable functions", World Conference on Computational Intelligence (WCCI) , IJCNN'07, Vancouver, Canada,  July 2006. 
 
"Synthesis of Boolean functions by threshold circuits", Instituto Nacional de Microelectrónica de Sevilla, Sevilla,  July 2006. 
 

"Generalization Properties and Computational Capabilities of Feed-forward Neural Networks", Neural Computing Research Group, Aston University, May 2006.

 "The Importance of function complexity on the neural network architecture selection process ", Centre for Computational Intelligence, DeMontfort University, May 2006.

"Modelos de Predicción" (Predictive models). Curso de Doctorado en Oncología, Facultad de Medicina, Málaga,  May 2006.

"Information transmission in the inferior temporal visual cortex". Cosyne'06. Salt Lake City, March 2006.

"Role of function complexity and network size in the generalization ability of feedforward networks". IWANN'05, Vilanova y la Geltru. June 2005.
   
"Information theory and population coding" ,  MSc in Neuroscience Lecture. University of Oxford, February 2004.

"The  generalization complexity of Boolean functions",  Universidad de Málaga, November 2003.


Master and Student Projects (PFC) supervised:

         MSc3:  Aplicación de algoritmos de clustering y clasificación a datos de pacientes operados de cáncer de mama. Sindy Rengifo, 2011.

         MSc2:  Selección de variables relevantes en datos de microarrays deADN, Yasel Couce Sardiñas. 2011.

         MSc1: Análisis del ``Memory-Prediction FrameWork'' para aplicaciones inteligentes, Diego Rosado. Junio de 2008.

          PFC6: Desarrollo e implementación de un nuevo algoritmo para la discretización de datos usando redes neuronales y su aplicación a problemas de
clasificación, Juan Jesús Carneros Godoy, Diciembre de 2011.

        PFC5: "Implementación de un algoritmo para el tratamiento de datos de tipo real, ordinal y categórico y su transformación en datos binarios. Aplicación al uso del algoritmo constructivo DASG en problemas de clasificaición." Esther Ramos Retamero, Julio de  2009.

       PFC4: "Método para evitar el sobre-entrenamiento en el algoritmo DASG, su implementación en el entorno WEKA y su aplicación a problemas de predicción de cáncer de mama", Raúl Pérez Arrebola, Junio de 2009.

       PFC3: Sistema integral para la coordinación de procesos en SOM. Daniel Urda Muñoz, 2008.

        PFC2: "Estudio de la capacidad de generalización en redes neuronales", José Luis Subirats Contreras, Marzo de 2006.

       PFC1: "Predicción de recidiva de cáncer de mama usando redes neuronales artificiales: aplicaciones a la base de datos del GEICAM", Eduardo Jerez, Junio de 2005.

External Collaborators:

   Prof. Emilio Alba, Hospital Universitario de Málaga, Málaga, Spain.
  
  
Prof. Martin Anthony, Centre for Discrete Mathematics, London School of Economics (LSE), London, United Kingdom.
 
  
Prof. Sergio A. Cannas. FaMAF, Córdoba, Argentina.

    Dr. David Elizondo, De Montfort University, Leicester, United Kingdom.

    Dr. Vassilis Hadjianasstassiou,  St. Thomas Hospital, London, United Kingdom.
   
    Prof. Paulo Lisboa, John Moores University, Liverpool, United Kingdom.

    Dr. Juan P. Neirotti, Aston University, United Kingdom.
     
    Prof. Edmund T. Rolls, University of Oxford, Oxford, United Kingdom.
  
  
Prof. Alessandro Treves, SISSA, Trieste, Italy.

    Ing. Gustavo Juárez, FACET UNT, Tucumán, Argentina.

Local Collaborators (Members of the ICB research group) :

    Dr. José M. Jerez Aragonés

    Dr. Ignacio Molina.    
   
    Ing. Iván Gómez
   
    Ing. José L. Subirats

    Ing. Daniel Urda Muñoz

    MSc Yasel Couce Sardiñas

    Ing. Francisco Ortega

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miscellaneous

Invited speaker to Betcon 2012, La Paz, Bolivia

IWANN'2011 will take place in Torremolinos, Málaga  (I am part of the local committee).

IEEE FOCI 2011 will be in Paris (I am part of the Programme committee).

Special Session on Constructive Neural Networks at ICANN'08

X Taller Argentino de Neurociencias.     Nota del Diario La Voz del Interior (Córdoba, Argentina)

2nd Argentine school on Mathematics and Biology, BIOMAT-07    

An interview (in spanish) for Málaga Hoy about  our  research programme on Breast Cancer (2005).

An Interview (in spanish) for La Gaceta about my research in Oxford (2002).

APARU   Association of Professionals from Argentina working in the UK.

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