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[1]
Neural networks —— a comprehensive foundation Haykin S; Macmilan College Publishing Company 1994,
A DYNAMICAL SYSTEM ALGORITHM FOR SOLVING A LEAST SQUARES PROBLEM WITH ORTHOGONALITY CONSTRAINTS
被引：0
作者：
黄建国
叶中行
徐雷
机构：
关键词：
orthogonality constraint;
least squares;
dynamical system;
D O I：
暂无
中图分类号：
TP183 [人工神经网络与计算];
学科分类号：
081104 ;
0812 ;
0835 ;
1405 ;
摘要：
This paper introduced a dynamical system (neural networks) algorithm for solving a least squares problem with orthogonality constraints, which has wide applications in computer vision and signal processing. A rigorous analysis for the convergence and stability of the algorithm was provided. Moreover, a so called zero extension technique was presented to keep the algorithm always convergent to the needed result for any randomly chosen initial data. Numerical experiments illustrate the effectiveness and efficiency of the algorithm.
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页码：81 / 85+88
+88
页数：6
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