Optimal bidirectional associative memories

被引：5
|
作者：
Shi, GY [1 ]
机构：
[1] Washington State Univ, Sch Elect Engn & Comp Sci, Pullman, WA 99164 USA
来源：
INTERNATIONAL JOURNAL OF SYSTEMS SCIENCE | 2000年 / 31卷 / 06期
关键词：
D O I：
10.1080/00207720050030798
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper proposes a model for linear optimal bidirectional associative memories (BAMs), in which the design of the weight matrix is based on a least-squares cost functional. The minimization of the functional leads to a Lyapunov-type matrix equation. The mathematical properties of such an optimal bidirectional system are studied in detail. Simulations are conducted for the bidirectional association of pattern pairs with grey levels. It is shown that this optimal design of BAM is effective for memorizing patterns with grey levels.
引用
收藏
页码：751 / 757
页数：7
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