《模式识别》课程教学资源（书籍文献）Background and Foreground Modeling Using Nonparametric Kernel Density Estimation for Visual Surveillance

In this paper, I provide a tutorial exposition on maximum likelihood estimation (MLE). The intended audience of this tutorial are researchers who practice mathematical modeling of cognition but are unfamiliar with the estimation method. Unlike least-squares estimation which is primarily a descriptive tool, MLE is a preferred method of parameter estimation in statistics and is an indispensable tool for many statistical modeling techniques, in particular in non-linear modeling with non-normal data. The purpose of this paper is to provide a good conceptual explanation of the method with illustrative examples so the reader can have a grasp of some of the basic principles

《模式识别》课程教学资源（书籍文献）Statistical Pattern Recognition - A Review

1 A Brief Review of Matrices and Vectors 1.1 Matrices 1.2 Vectors and Vector Spaces 1.3 Eigenvalues and Eigenvectors 2 A Brief Review of Probability and Random Variables 2.1 Sets and Set Operations 2.2 Relative Frequency and Probability 2.3 Random Variables 2.4 Expected Value and Moments 2.5 The Gaussian Probability Density Function 2.6 Several Random Variables 2.7 The Multivariate Gaussian Density 2.8 Linear Transformations of Random Vectors 3 A Brief Overview of Linear Systems 3.1 Introductory De®nitions 3.2 Linear System Characterization-Convolution

北京大学：《模式识别》课程教学资源（课件讲稿）人工神经网络简介

北京大学：《模式识别》课程教学资源（课件讲稿）非监督学习方法（第二部分）

北京大学：《模式识别》课程教学资源（课件讲稿）非监督学习方法（第一部分）

北京大学：《模式识别》课程教学资源（课件讲稿）特征的选择和提取（第三部分）

北京大学：《模式识别》课程教学资源（课件讲稿）特征的选择和提取（第二部分）

北京大学：《模式识别》课程教学资源（课件讲稿）特征的选择和提取（第一部分）