Memorias de investigación
Artículos en revistas:
Polynomial approximation using particle swarm optimization of lineal enhanced neural networks with no hidden layers.
Año:2012
Áreas de investigación
  • Inteligencia artificial
Datos
Descripción
This paper presents some ideas about a new neural network architecture that can be compared to a Taylor analysis when dealing with patterns. Such architecture is based on lineal activation functions with an axo-axonic architecture. A biological axo-axonic connection between two neurons is defined as the weight in a connection in given by the output of another third neuron. This idea can be implemented in the so called Enhanced Neural Networks in which two Multilayer Perceptrons are used; the first one will output the weights that the second MLP uses to computed the desired output. This kind of neural network has universal approximation properties even with lineal activation functions. There exists a clear difference between cooperative and competitive strategies. The former ones are based on the swarm colonies, in which all individuals share its knowledge about the goal in order to pass such information to other individuals to get optimum solution. The latter ones are based on genetic models, that is, individuals can die and new individuals are created combining information of alive one; or are based on molecular/celular behaviour passing information from one structure to another. A swarm-based model is applied to obtain the Neural Network, training the net with a Particle Swarm algorithm.
Internacional
Si
JCR del ISI
No
Título de la revista
International Journal on Information Technologies and Knowledge
ISSN
1313-0455
Factor de impacto JCR
Información de impacto
Volumen
5
DOI
Número de revista
2
Desde la página
1
Hasta la página
17
Mes
SIN MES
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Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Grupo de Investigación: Grupo de Señal Fotónica
  • Grupo de Investigación: Grupo de Computación Natural
  • Departamento: Tecnología Fotónica y Bioingeniería