Evolution of Overlap in Hopfield Network with Continuous Transfer Function

Chin. Phys. Lett.

1994, Vol. 11

Issue (6): 393-396 DOI:

Original Articles

Evolution of Overlap in Hopfield Network with Continuous Transfer Function

JI Daoyun;ZHOU Changqi;CHEN Tianlun

Department of Physics, Nankai University, Tianjin 300071

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JI Daoyun, ZHOU Changqi, CHEN Tianlun 1994 Chin. Phys. Lett. 11 393-396

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Abstract The evolution of overlap which is easily obtained in Hopfield neural network with continuous hyperbolic tangent thresholding function is equivalent to that in corresponding two-state neural network with finite temperature. The attractors of two simple cases, the Hopfield model with independent random patterns and pair correlated patterns, are analyzed.

Keywords: 87.10.+e 64.60.-c 02.50.-r

Published: 01 June 1994

PACS:	87.10.+e
	64.60.-c
	02.50.-r	(Probability theory, stochastic processes, and statistics)

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y1994/V11/I6/0393

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