Implicant network: an associative memory model

被引:0
|
作者
Federici, D [1 ]
机构
[1] Norwegian Univ Sci & Technol, Dept Comp & Informat Sci, N-7491 Trondheim, Norway
来源
PROCEEDINGS OF THE INTERNATIONAL JOINT CONFERENCE ON NEURAL NETWORKS 2003, VOLS 1-4 | 2003年
关键词
D O I
暂无
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
The Implicant Network is a neural network model capable of storing an arbitrary boolean function F : {0, 1}(n) --> {0, 1}. The difference from previous one-shot learning models is that the training algorithm compresses the positive set online with linear time and space requirements. The algorithm works by building a Sum Of Products (SOP) representation of the positive set as it is presented to the network. Since the minimum coverage of implicants is an NP-Hard problem, the compression rate is not optimal at first but it is shown to increase rapidly as the positive set is shown over again.
引用
收藏
页码:3036 / 3041
页数:6
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