ART－2网络学习算法的改进

Modification of Learning Algorithms of ART 2 Network

详细介绍了ＡＲＴ－２网络的算法。通过一个渐变输入模式序列揭示了ＡＲＴ－２网络潜在的模式漂移现象，由此导出ρ０＞ρ０的矛盾，并改进了网络的学习算法。

The learning algorithms of ART 2 network are detailed;the potential phenomenon of pattern drift of ART 2 network is revealed by means of a series of gradually changing analog input patterns and from which the contradiction of ρ 0 >ρ 0 is deduced. A perfect modification of the learning algorithms has been made so that it is applicable to a series of gathering distribution of analog input patterns.