Description: 分类和拟合，支持向量新算法。最小二乘，但只能用于二维数据-Classification and fitting a new support vector algorithm. Least squares, but only for two-dimensional data Platform: |
Size: 1024 |
Author:fenglingli |
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Description: 采用Matlab编写的最小二乘法，实现对两类的正确分类-Prepared by the use of Matlab least squares method, to realize two types of correct classification Platform: |
Size: 2048 |
Author:junrren |
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Description: 提出了一种基于函数联接的感知器神经网络的纹理分类方法.它采用高斯2马尔柯夫随机场模型(GM RF)对纹理进行描述,模型参数即为纹理特征,参数估计采用最小平方误差方法获得.将估计参数作为表达纹理的特征向量,用感知器网络对特征进行分类,并且采用函数联接的方式解决线性不可分问题.对纹理图象进行的实验表明,采用这种方法能够提高学习速度,简化计算过程,并取得较好的纹理分类效果.
-Based on the function connected perceptron neural network texture classification method. It uses 2 Gaussian Markov Random Field Model (GM RF) to describe the texture, the model parameters is the texture feature, parameter estimation using least squares error obtained. the estimated parameters as the expression of texture feature vector, using the characteristics of sensor networks for classification, and the use of function to resolve connection problems can not be separated from linear. of texture images of the experiments show that this approach can enhance the learning speed, to simplify the calculation process and obtain a better effect of texture classification. Platform: |
Size: 285696 |
Author:singro jiang |
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Description: 这是处理图像分类的最小二乘法svm工具箱，里面有详细的使用说明，功能强大，欢迎下载使用。-This is the deal with image classification of least squares SVM toolbox, which has detailed instructions and powerful are welcome to download. Platform: |
Size: 224256 |
Author:tang |
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Description: 在对基本的域分形图像压缩方法进行分析基础上提出了一种改进方案即基于自适应分类加权最小二乘法的域分形图像压缩方法并使用基本方法和改进方法对标准灰度图像分别进行了测试测试结果表明本文提出的方法可以在下降很小的情况下大大提高编码速度-In the domain of the basic fractal image compression method based on an analysis of an improved program that is based on adaptive classification domain weighted least squares fractal image compression method and use the basic methods and standards to improve the method of gray-scale images were the test results show that the method proposed in this paper can be very small in the case declined significantly improve the coding speed Platform: |
Size: 180224 |
Author:chenruibao |
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Description: 基于最小二乘法的支持向量机可以用于分类，它比传统的支持向量机方法更省时，准确率更高-Based on least squares support vector machine can be used for classification, it is than the traditional support vector machine method is more time-saving, higher accuracy Platform: |
Size: 995328 |
Author:赵林 |
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Description: 有监督的特征选择和优化程序MATLAB代码，基于最小二乘算法。内有测试数据，和详细程序说明-Least-Squares Feature Selection (LSFS) is a feature selection method for supervised regression and classification. LSFS orders input features according to their dependence on output values. Dependency between inputs and outputs is evaluated based on an estimator of squared-loss mutual information called LSMI Platform: |
Size: 3072 |
Author:zy |
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Description: 分别使用感知机，最小二乘，SVM进行样本分类的基础算法。-Perceptron，least squares,SVM based method were used for sample classification. Platform: |
Size: 2048 |
Author:sglzbb |
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Description: ALGLIB is a cross-platform numerical analysis and data processing library. It supports several programming languages (C++, C#, Pascal, VBA) and several operating systems (Windows, Linux, Solaris). ALGLIB features include:
• Linear algebra (direct algorithms, EVD/SVD)
• Solvers (linear and nonlinear)
• Interpolation
• Optimization
• Fast Fourier transforms
• Numerical integration
• Linear and nonlinear least-squares fitting
• Ordinary differential equations
• Special functions
• Statistics (descriptive statistics, hypothesis testing)
• Data analysis (classification/regression, including neural networks)
• Multiple precision versions of linear algebra, interpolation optimization and others algorithms (using MPFR for floating point computations) Platform: |
Size: 984064 |
Author:supereast |
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Description: 使用matlab实现一系列分类器，如最小二乘分类器，fisher分类器，logisitic分类器。-Use matlab realize a series of classification, such as least squares classifier, fisher classifier, logisitic classifier. Platform: |
Size: 806912 |
Author:刘晓晶 |
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Description: 基于支持向量机的图像分类，含有各种图像分类实例，以及最小二乘支持向量机优化算法-Image classification based on support vector machine, including various image classification examples, and least squares support vector machine optimization algorithm Platform: |
Size: 125952 |
Author:miao |
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Search - least squares classification