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Uncertainty propagation in fuzzy grey cognitive maps with hebbian-like learning algorithms
(Institute of Electrical and Electronics Engineers Inc., 2019)
Uncertainty Propagation in Fuzzy Grey Cognitive Maps With Hebbian-Like Learning Algorithms
This paper is focused on an innovative fuzzy cognitive maps extension called fuzzy grey cognitive maps (FGCMs). FGCMs are a mixture of fuzzy cognitive maps and grey systems theory. These have become a useful framework for ...
Implicative fuzzy associative memories
(Ieee-inst Electrical Electronics Engineers IncPiscatawayEUA, 2006)
An investigation of Hebbian phase sequences as assembly graphs
(2014-04)
Hebb proposed that synapses between neurons that fire synchronously are strengthened, forming cell assemblies and phase sequences. The former, on a shorter scale, are ensembles of synchronized cells that function transiently ...
The malleable brain: plasticity of neural circuits and behavior: A review from students to students
(Wiley Blackwell Publishing, Inc, 2017-06)
One of the most intriguing features of the brain is its ability to be malleable, allowing it to adapt continually to changes in the environment. Specific neuronal activity patterns drive long-lasting increases or decreases ...
Dinâmica da Plasticidade Sináptica em neurônios do hipocampo durante ciclos de sono: um estudo computacional
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em Engenharia ElétricaAutomação e Sistemas; Engenharia de Computação; Telecomunicações, 2012-03-26)
Several research lines show that sleep favors memory consolidation and learning. It has been proposed that the cognitive role of sleep is derived from a global scaling of
synaptic weights, able to homeostatically restore ...
Aplicação de máquinas de aprendizado extremo ao problema de aprendizado ativo
(Universidade Federal de Minas GeraisUFMG, 2015-10-07)
The main objective of Active Learning is to choose only the most informative patterns to be labeled and learned. In Active Learning scenario a selection strategy is used to analyze a non-labeled pattern and to decide whether ...
A Mismatch-Based Model for Memory Reconsolidation and Extinction in Attractor Networks
(Gennady Cymbalyuk, Georgia State University, United States of America, 2011)
The processes of memory reconsolidation and extinction have received increasing attention in recent experimental
research, as their potential clinical applications begin to be uncovered. A number of studies suggest that ...
fMRI supports the sensorimotor theory of motor resonance
(Public Library of Science, 2011-11)
The neural mechanisms mediating the activation of the motor system during action observation, also known as motor resonance, are of major interest to the field of motor control. It has been proposed that motor resonance ...