Retrieval Properties of Bidirectional Associative Memories

被引：0
作者：
D. Gandolfo
L. Laanait
机构：
[1] CNRS,Centre de Physique Théorique
[2] Luminy,PhyMat, Département de Mathématiques
[3] UTV,undefined
来源：
Journal of Statistical Physics | 2001年 / 104卷
关键词：
bidirectionality; storage capacity; categorized patterns; hamming distance;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We study a two-layer neural network made of N and M(N) neurons, producing a two-way association search for a family of p(N) patterns, where each pattern is a pair of two independent sub-categories of information having respectively N and M(N) components. In terms of the ratio γ=limN→∞M(N)/N, we study the retrieval capability of this network and show that there exists, at least, three regimes of association for which we determine the evolution of the threshold αc(γ) of the storage capacity α=limN→∞p(N)/N.
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页码：1389 / 1396
页数：7
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