Trabalhos Publicados - Nestor Caticha

o trabalho de pesquisa teve apóio financeiro do CNPq, FAPESP, FINEP e outros orgãos.
Os estudantes envolvidos na pesquisa receberam apóio de FAPESP, CNPq e CAPES

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(some of the .ps files can be downloaded from the archives)

• Scaling law for the transient behavior of type-II neuron models

  M. A. D. Roa ,M. Copelli, O. Kinouchi and N. Caticha

  Phys. Rev. E 75, 021911 (2007) (5 pages)
     Abstract   Full Text: [ PDF (112 kB)  GZipped PS
  

• Bayesian Learning for Discrete Hidden Markov Models

• Visualizing Long Term Economic Relationships With Cointegration Maps
  Renato Vicente, Carlos de B. Pereira, Vitor B.P. Leite, Nestor Caticha physics/0701062 [abs, ps, pdf, other]                    accepted  Physica A

• Bold Response Analysis by Iterated Local Multigrid Priors  • ARTICLE
  NeuroImage, In Press, Accepted Manuscript, Available online 19 December 2006,
   
   Selene da Rocha Amaral, Said R. Rabbani and N. Caticha Neuroimage (2007)
• Statistical mechanics of Program Systems
  

• The evolution of learning systems: to Bayes or not to be
  Nestor Caticha and Juan Pablo Neirotti
  pp. 203-210, 26th International Workshop on Bayesian Inference and Maximum Entropy Methods in Science and Engineering, AIP Conf. Proc. 872, 203 (2006)

  Ed. Ali Mohammad-Djafari,

• Online Learning in Discrete Hidden Markov Models
  Roberto Alamino and Nestor Caticha
  pp. 187-194, 26th International Workshop on Bayesian Inference and Maximum Entropy Methods in Science and Engineering, AIP Conf. Proc. 872, 187 (2006) Ed. Ali Mohammad-Djafari.

• Underlying dynamics of typical fluctuations of an emerging market price index: The Heston model from minutes to months  • ARTICLE
  Physica A: Statistical Mechanics and its Applications, Volume 361, Issue 1, 15 February 2006, Pages 272-288
  Renato Vicente, Charles M. de Toledo, Vitor B.P. Leite and Nestor Caticha
• Computational Neurobiology of the Flash-Lag effect and other Visual Illusions
   M.V.C. Baldo, N. Caticha (2005)Vision research  (Vis. res.) 2005, vol. 45, n^o20, pp. 2620-2630 [11 page(s) (article)] (45 ref.) 
  flash lag  animation can be found  here
   
    veja materia na Revista da Fapesp

• Multigrid Priors for fMRI time series analysis,

• Multigrid Priors for a Bayesian approach to fMRI 
   
   Selene da Rocha Amaral e Said R. Rabbani, N. Caticha Neuroimage 23 654-62 (2004)
   
  
• Superparamagnetic segmentation by excitable neural systems

  JP Nierotti, S Kurcbart, N. Caticha,  Physical Review E 68, 031911 (2003))

 

• Dynamics of the evolution of learning algorithms by selection J. P. Neirotti, N. Caticha  Physical Review E 67 041912, 2003) 
•  A Monte Carlo study of the anisotropic N=3 Ashkin–Teller model  • ARTICLE

J. R. Drugowich de Felício, J. Chahine and N. Caticha

• "Computational Capacity of an Odorant Discriminator: the Linear Separability of Curves"

• " Statistical mechanics of on-line learning and generalization "

• "MaxEnt Queries and Sequential Sampling"

• "Gradient descent learning in and out of equilibrium",

• "Variational studies of learning algorithms for the Binary Perceptron",

• "Universal asymptotics in committee machines with tree architecture"

• "Statistical mechanics of online learning of drifting concepts: A variational approach",

• "Learning a spin glass : Determining Hamiltonians from metastable states" ,

• "Time ordering in the evolution of information processing and modulation systems" ,

• "Functional optimization of online algorithms in multilayer neural networks" ,

• "Noise robustness in multilayer neural networks" ,

• "On-Line learning in the Tree K-Parity Machines" ,

• "An algorithm which gives the Bayes generalization limit for perceptrons" ,

• "Equivalence between learning in noisy perceptrons and tree commitee machines",

• "Optimal Local Learning in a Multilayer Machines",

• "On-line versus off-line learning in the linear perceptron: a comparative study" ,

• "On-line learning in the committee machine" ,

• "Pulsed nuclear quadrupole resonance in nonuniformaly disordered systems" ,

• "From quenched to annealed: a study of the intermediate dynamics of disorder",

• " Lower Bounds for Generalization with Drifting Rules ",

• " Damaged Perceptrons and the ``Wisconsin Test.''",

• " Dreaming in Analog Associative Memories ",

• "Optimal generalization in perceptrons",

• "Phenomenological quantum electrodynamics in periodic dielectric media" ,

• "Biased learning in perceptrons",

• "Resonant cavities for X-rays: Dynamical diffraction of dipole radiation at Bragg Angles near pi /2" ,

• "Numerical determination of the order of phase transitions in Ising systems with multispin interactions",

• "The stimulated emission of X-rays",

• "Monte Carlos renormalization group with evolution in the space of parameters",

• "Using the Ferrenberg-Swendsen method for Non-Universal Exponents" ,

• "Non-Universal Exponents and Marginal Operators via Monte carlo Renormalization Group"

• "Resonant cavity for the stimulated emission of X-rays" ,

• "Limit theorems for spin systems with an Abelian discrete symmetry" ,