STORAGE CAPACITY FOR HIERARCHICALLY CORRELATED PATTERNS

被引：5

作者：

ENGEL, A

机构：

[1] Sektion Phys., Humboldt-Univ., Berlin

来源：

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 1990年 / 23卷 / 06期

关键词：

D O I：

10.1088/0305-4470/23/6/009

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The storage capacity of a Hopfield model with patterns forming a two-level hierarchy is calculated without reference to a special learning rule. If the number of different classes becomes very large strong correlations within the classes decrease the storage capacity in striking contrast to what is known about one-level hierarchies, i.e. patterns with magnetisation.

引用

页码：L285 / L289

页数：5