Presentation 2000/10/13
Stochastic Resonance in Hopfield-type Memory Model
Naofumi KATADA, Haruhiko NISHIMURA, Kazuyuki AIHARA,
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Abstract(in English) Stochastic resonance(SR) is known as a phenomenon in which the presence of noise helps a nonlinear sytem in amplifying a weak(under barrier)signal. In this paper, we investigate how SR behavior can be observed in autoassociative neural networks with the Hopfield-type memory under the stochastic dynamics. We focus on SR responses in two systems which consist of three and 156 neurons. These cases are considered as an effective double-well model.
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Keyword(in English) stochastic resonance / noise / neural network / Hopfield-type memory
Paper # NLP2000-75
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Conference Information
Committee NLP
Conference Date 2000/10/13(1days)
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Registration To Nonlinear Problems (NLP)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Stochastic Resonance in Hopfield-type Memory Model
Sub Title (in English)
Keyword(1) stochastic resonance
Keyword(2) noise
Keyword(3) neural network
Keyword(4) Hopfield-type memory
1st Author's Name Naofumi KATADA
1st Author's Affiliation Studies of Information Science, Hyogo University of Education()
2nd Author's Name Haruhiko NISHIMURA
2nd Author's Affiliation Studies of Information Science, Hyogo University of Education
3rd Author's Name Kazuyuki AIHARA
3rd Author's Affiliation Department of Mathematical Engineering and Information Physics, Graduate School of Engineering, The University of Tokyo.:CREST, Japan Science and Technology Corporation
Date 2000/10/13
Paper # NLP2000-75
Volume (vol) vol.100
Number (no) 381
Page pp.pp.-
#Pages 8
Date of Issue