SOM网络实验我选择的是施彦老师、韩力群老师和廉小亲老师编著的神经网络设计方法与实例那本书141页4.3.9 SOFM网络在不同地区人力资本构成分析中的应用。-SOM network experiment I chose a Shi-yin teacher, neural network design methods and examples Han Liqun teachers and inexpensive small pro- teacher , edited the book Analysis 141 4.3.9 SOFM network in different areas of human capital ,