EMD-denoising

Using TF-IDF to Determine Word Relevance in Document Queries : In this paper, we examine the results of applying Term Frequency Inverse Document Frequency (TF-IDF) to determine what words in a corpus of documents might be more favorable to use in a query. As the term implies, TF-IDF calculates values for each word in a document through an inverse proportion of the frequency of the word in a particular document to the percentage of documents the word appears in. Words with high TF-IDF numbers imply a strong relationship with the document they appear in, suggesting that if that word were to appear in a query, the document could be of interest to the user. We provide evidence that this simple algorithm efficiently categorizes relevant words that can enhance query retri

Goertzel算法子程序，用于matlab子程序调用(Goertzel algorithm subroutine for matlab subroutine call)

算24点的程序,Matlab下使用,比赛主办方提供的参考资料,完全可以使用.(Count 24 point program, Matlab is used, the game organizers to provide reference materials can be used.)

用来计算混沌动力学问题的源代码。包含分岔图绘制，最大李雅普诺夫指数，李雅普诺夫指数谱等一些重要的源程序。(This is a toolbox for chaotic dynamics analysis.Have fun!)

气象雷达的仿真与分析，为研究机载雷达的工程人员提供真实有效的理论分析与仿真(Modern estimation theory and artificial intelligence technology are applied to the Wind Shear Safety Advisor, a conceptual airborne advisory system to help flight crews avoid or survive encounter with hazardous low-altitude wind shear. Numerical and symbolic processes of the system fuse diverse, time-varying data from ground-based and airborne measurements. Simulated wind-shear-encounter scenarios illustrate the need to consider a variety of factors for optimal decision reliability. The wind-shear-encounter simulations show the potential of the Wind Shear Safety Advisor for effectively integrating the available information, highlighting the benefits of the computational techniques employed.)

自己写的程序，处理人体三维数据手部数据时，进行指节切割(Write their own procedures when dealing with three-dimensional data of human hand data, knuckles cut)

这个是我本人整理的求PSNR的通用程序，是可以用的(This is my own collation of the general procedures for PSNR can be used)

For computing the BER for BPSK modulation in a Rayleigh fading channel with selection diversity.

Distance to fussion centers

Detection Algorithm in maltlab