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cucaoji
- 本程序对简约的粗糙集程序进行了matlab编导，从而能够计算粗糙集的权重、约简等-This procedure is simple rough set procedures matlab director thus able to calculate the weight of rough set reduction
Custom-Evaluation
- 提出一种基于粗糙集与支持向量机的客户动态评估方法。根据客户群特点从当前价值、潜在价值和附加价值三个维度分析并构建客户评估指标，利用指标的年增幅率监测客户价值的变化规律。应用粗糙集布尔推理算法、粒子群算法实现连续属性离散化和知识约简。通过10-重交叉验证和网格搜索技术获取最优惩罚因子与核参数，缩放样本数据集并完成支持向量机一对一分类器的训练与测试。结果表明该评估方法能够实现周期性的客户价值评估与细分，具有很强的泛化能力。- A customer dynamic evaluation method
rough-set-reduct-and-get-rules-code
- 粗糙集的约简源码以及规则获取matlab 源代码，由老师编写，值得试用-Source code as well as the rules of the rough set reduction for matlab source code, prepared by the teacher, it is worth the trial
RoughSetReduct_Sln
- MATLAB粗糙集属性约简库（内含实例，原创） 函数M文件： TargetOptFcn.m ------------ 遗传算法的目标函数 PositiveRegion.m --------- 计算正域 LowerApproximation.m ------ 计算下近似 IsSub.m ------------------- 判断集合A是否是集合B的子集 EquivalentClassSet.m ----- 基于R分类的所有等价类的集合，即U/R EleEquival
value-reduce
- 一种基于粗集的值约简方法 一种粗糙集值约简算法及其应用 基于粗糙集的一种属性值约简算法及其应用-A value reduction method based on rough set a rough set value reduction algorithm and its application based on rough set an attribute value reduction algorithm and its application
C4_5Cha
- matlab中粗糙集属性约简的决策树分类的方法以及如何建立和使用决策树代码-decision tree
fs_neighbor
- 利用邻域粗糙集的属性约简： 从数值数据计算约简，属性数据和它们的混合物与邻域粗糙集。 两种邻域的使用：清晰和模糊。-Use of neighborhood rough set attribute reduction: reduction from numerical data, attribute data and their mixtures with neighborhood rough set. The use of two kinds of neighborhoods: clea
sparsePCA
- 稀疏主成分分析算法，用于特征提取，维数约简。-Sparse Principle Component Analysis for feature extraction
TensorLPP
- 基于张量的局部保持投影算法，用于特征提取，维数约简。-Tensor based Locality Preserving Projection for feature extraction
DLA
- 基于分片重排列技术的维数约简方法，用于特征提取。-Patch Alignment for Dimensionality Reduction，IEEETrans.，2009.
HessianSSR
- 基于Hessian能量的半监督回归，并将其应用于半监督维数约简。-This is code for the semi-supervised regression using Hessian energy. Kwang In Kim, Florian Steinke and Matthias Hein, "Semi-supervised Regression using Hessian energy with an application to semi-supervised dimensio
huffman
- 该函数可以完成一幅图片的霍夫曼编码，包括源约简和码分配。-This function can complete a picture of the Huffman code, including source reduction and code allocation
roughset
- 粗糙集属性约简代码，可以运行，可以运用到不同场合，可作为参考-Rough set attribute reduction code can run, can be applied to different occasions, can be used as reference
ROUGH-SET
- 粗糙集属性约简相关论文，感觉不错，用来分享一下-Rough set attribute reduction related papers, I feel good, to share
my_test
- 该源代码是粗糙集属性约简，适用环境为matlab，属于常规属性约简-The source code is rough set attribute reduction, for the environment for matlab, part of the regular attribute reduction
nml
- 流形学习，用于非线性维数约简，作为图像识别或者其他方法的预处理方法-Manifold learning, for nonlinear dimensionality reduction, as the pretreatment methods of image recognition, or other methods
ruleout
- 可以实现粗糙集的整个算法，从上下近似、属性约简、属性重要度到决策规则的输出和规则的确定性因子，全部实现。内附测试数据，有详细的注解，可以实现与数据库的直接连接。-Rough set can be achieved throughout the algorithm, from top to bottom approximation, attribute reduction, attribute importance to the uncertainty factor output of decis
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- 完成基于粗糙集的决策表属性约简，方法是差别矩阵，结果保存在RED中。-Completion of the decision table based on rough set attribute reduction method is the difference between the matrix and stores the result in the RED.
SKOWRON
- 完成基于差别矩阵的粗糙集信息系统属性约简，结果保存在RED中、-Completion of rough set information system attributes reduction based on discernibility matrix, the result is stored in RED, the
RoughSet
- 基于粗糙集的属性约简，图像自动语义自动标注。-Attribute Reduction Based on Rough Set，Automatic image semantic annotation