| 引用本文: | 西广成.联想记忆的一种随机理论*[J].控制理论与应用,1998,15(5):688~694.[点击复制] |
| XI Guangcheng.A Stochastic Theory of Associative Memory[J].Control Theory and Technology,1998,15(5):688~694.[点击复制] |
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| 联想记忆的一种随机理论* |
| A Stochastic Theory of Associative Memory |
| 摘要点击 1155 全文点击 480 投稿时间：1996-05-22 修订日期：1997-09-23 |
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| DOI编号 |
| 1998,15(5):688-694 |
| 中文关键词 联想记忆 相互干涉项 随机理论 中心极限定理 |
| 英文关键词 associative memory crosstalk term stochastic theory central limit theorem |
| 基金项目 |
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| 中文摘要 |
| 本文提出研究联想记忆的一种随机理论，从数学上证明顺向联想记忆相逆向联想记忆的存在性；给出实现正确想记忆的充要条件；对于相互干涉项为独立序列和与相关序列和的两种情况均给出正确想起概率与网络容量的关系的解析表达式，与以往的工作[1，2]相比，联想记忆理论通过一种概率途境得到进一步发展. |
| 英文摘要 |
| This paper presents a stochastic theory of Associative memory. Existence of forward-associa-tion and back-association has been proved. Necessary and sufficient condition for correctly realizing associative memory is also given. For two kinds of situation for crosstalk term to be sums of independent sequence and dependent sequence，respectively，relationship between probability of correctly recalling and storage capacity of the network is all given analytically，and relevant result of research work which is carried out earlier on is expanded. |