以我国2009年30个省(包括直辖市)的人口性别比例为例,利用人工神经网络(ANN)中自组织特征映射网络(SOM)强大的聚类功能,对我国人口进行分类.然后预测新疆自治区2009年性别比例,实验结果表明该预测结果与新疆自治区实际性别比例相当接近.
This article takes population sex ratio in 2009 30provinces ( including municipalities ) of our country as an example and uses strong clustering function of self - organizing feature map network ( SOM ) in an artificial neural network ( ANN ) to classify our country population, then predicts the sex ratio of the Xinjiang province in 2009, the experimental results show that the prediction results and the actual sex ratio of Xinjiang province is quite similar.