中文说明：最大似然（ML）准则和最大后验概率（MAP）准则，采用加权网络中节点强度和权重都是幂率分布的模型，包含特征值与特征向量的提取、训练样本以及最后的识别，研究生时的现代信号处理的作业，包括数据分析、绘图等等,包含优化类的几个简单示例程序。
English Description：
Maximum likelihood (ML) criterion and the maximum test probability (map) criterion, the weighted network node strength and weight are power-law distribution model, contain eigenvalues and eigenvector extraction, training samples and the final recognition, Graduate School of modern signal processing industry, including data analysis, drawing, contains the optimization of several simple example program.