搜索资源列表
roughset1
- 一种基于组合变换的粗糙集属性约简算法，从数据库中下载的毕业论文哦-Combined transformation based on rough set attribute reduction algorithm, thesis downloaded from the database, oh
daima
- 粗糙集属性约简算法的代码，数据库中下载的算法-Rough set attribute reduction algorithm of the code, database, download the algorithm
BDMGA_AttReda
- 基于遗传算法的粗糙集属性约简。数据库使用的是ACCESSS数据库，编程环境VS2008。， -Genetic Algorithm-based rough set attribute reduction. Database the use ACCESSS database programming environment VS2008. ,
rough-set-reduct-code
- 将core.txt文件放在C盘根目录下,然后打开matlab，点击“文件”-“打开”选中main.m文件，“运行”这个文件。 命令窗口马上就会显示出运行结果。 mm_Red.m为封装的盲目约简算法.返回值为约简结果. sxzyd_Red为封装的基于属性重要度约简算法.返回值为约简结果. bsjz_Red为封装的辨识矩阵约简算法.返回值为辨识矩阵和约简结果. cal_sig为封装的求属性重要度的函数。 max_min为封装的求属性度最大，划分个数
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
RoughSetReduct_Sln
- 基于遗传算法的粗糙集条件属性约简算法，运算效率较高。-The algorithm of rough set reduction based on genetic algorithm，with high efficiency.
Neighborhood-rough-set
- 邻域粗糙集属性约简程序，约简方法为胡清华的前向贪心算法，包含求正域，属性重要度计算及最后约简出的重要属性。-Neighborhood rough set attribute reduction program, before the reduction method for qing-hua hu to the greedy algorithm, contains positive region, calculation and the reduction of attribute import
粒矩阵属性约简的启发式算法
- 基于矩阵的运算， 属性约简，特征选择，能够快速的找出最小约简属性子集(Boolean matrix attribute reduction Matrix based operations, attribute reduction and feature selection can quickly find the minimal reduct subsets)