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LSI就是这样一种维数约减方法。它可以通过对“文档向量矩阵”进行解奇异值分解（SVD: Singular Value Decomposition）运算，自动计算得到一个比原始空间小得多的有效语义空间(LSI is such a dimensionality reduction method. It can be through the "document vector matrix" for the singular value decomposition (SVD: Singular Value Decomposition) operation, automatically calculated an effective semantic space is much smaller than the original space)

几个基于matlab的遗传算法程序,有用就下(several Matlab-based Genetic Algorithm procedures useful on the next )

基于负熵准则的FastICA盲多用户检测的研究(Research on FastICA Blind Multi-user Detection Based on Negentropy)

函数的近似式，构造函数的逼近方法，从而得到比较准确的函数图象(Is often necessary to obtain the function approximation constructor approximation method)

This is mat lab code for adaptive lattice filters.

根据一年中前6个月的负荷和电价数据，预测后六个月的电价，并计算精度(According to the first 6 months of the year the load and price data, predict the next six-month price and caculate the accuracy)

非线形混沌系统的庞加莱图的画法的代码以及其MATLAB m文件代码(Non-linear chaotic system Poincare map of the painting of the code and its MATLAB m-file code)

本书主要讲解了MATLAB语言常用算法程序集清晰版，对于初学者用处很大(This book explains the MATLAB language commonly used algorithm for assembly clear version, has proved very useful for beginners)

it s a helpfull paper about fuzzy time series

该程序为matlab环境下程序，主要演示法国尼斯天文台埃农教授在研究天体力学过程中提出了许多二维映射，通常说的是埃农映射H。(The program for the matlab environment procedures, the main demonstration of the Observatory in Nice, France, Egypt and a professor of agricultural research celestial mechanics in the process put forward a number of two-dimensional mapping, is usually said that the Egyptian agricultural mapping H.)