Description: 该系统实现粗糙集合中的分辨矩阵与分辨函数的约简方法，该方法可以求出信息系统的属性约简-the system to achieve the rough set to distinguish function matrix and tell about Jane, The method can be used to find information system attribute reduction Platform: |
Size: 10589 |
Author:杨怡 |
Hits:
Description: MATLAB编写的用于属性约简的程序,先运行ROUGH.MDF文件,再输入RED,就可得到约简后的规则.-MATLAB prepared for the attribute reduction procedures, first running ROUGH.MDF documents, admission RED, can be about the simple rules. Platform: |
Size: 1024 |
Author:liyinmin |
Hits:
Description: 属性约简程序：
1将roughset数据库附加到SQLServer2000数据库中
2 在system.ini中设置SQLServer2000服务器ip,若在本地，则不必设置
3 在CTR表中输入决策表
4 启动roughset_getreduce.exe求约简和规则.-attribute reduction procedures : roughset database will be an additional database to SQLServer2000 2 syste m.ini set SQLServer2000 server ip, if the local, they do not need to set up three tables in the importation of CTR Decision Tables 4 start roughset_getreduce.e xe demand reduction and rules. Platform: |
Size: 572416 |
Author:zyf |
Hits:
Description: 本程序是一个关于粗糙集属性约简启发式算法的实现，不过只有执行文件-this procedure is a rough set of attribute reduction heuristic algorithm to achieve, but only the implementation of documents Platform: |
Size: 240640 |
Author:韩晴 |
Hits:
Description: 该系统实现粗糙集合中的分辨矩阵与分辨函数的约简方法，该方法可以求出信息系统的属性约简-the system to achieve the rough set to distinguish function matrix and tell about Jane, The method can be used to find information system attribute reduction Platform: |
Size: 937984 |
Author:杨怡 |
Hits:
Description: AOI（面向属性的归纳）是数据分析中有效的数据约简手段，该算法可以实现对属性的消减和泛化。-AOI (attribute-oriented induction) is a data analysis and effective means of data reduction, The algorithm can achieve the right attributes abatement and generalization. Platform: |
Size: 1447936 |
Author:杨怡 |
Hits:
Description: 粗糙集属性约简算法程序和相应的学术文章,以及一些参考资料和学习网站-Rough Set Attribute Reduction Algorithm procedures and the corresponding academic article, as well as some reference and learning site Platform: |
Size: 368640 |
Author: |
Hits:
Description: 属性约简的matlab代码：实现了基于信息熵、模糊信息熵；这些算法可以同时处理离散变量和数值变量，无须离散化。-Attribute Reduction of matlab code: to achieve based on information entropy, fuzzy information entropy these algorithms can deal with discrete variables and numerical variables without discretization. Platform: |
Size: 1746944 |
Author:石永威 |
Hits:
Description: 用c语言编的基于粗糙集理论的属性约简程序-Using c language series based on rough set theory attribute reduction procedures Platform: |
Size: 20480 |
Author:wangfei |
Hits:
Description: 一种改进的基于区分矩阵的属性约简算法，粗糙集理论研究-A new algorithm of attribute reduction based on discernibly matrix Platform: |
Size: 27648 |
Author:lismiling |
Hits:
Description: 一篇基于区分矩阵的属性约减算法的文章，里面有一些区分矩阵必要的知识以及大致的算法。-Matrix based on a distinction between the attribute reduction algorithm for the article, there are a number of the necessary knowledge to distinguish between the matrix and the approximate algorithm. Platform: |
Size: 18432 |
Author:曾齐锋 |
Hits:
Description: 关于MATLAB对属性约简的程序。适合初学者，看看，共同学习-On MATLAB for the attribute reduction procedures. Suitable for beginners, take a look at the common learning Platform: |
Size: 4096 |
Author:杨树仁 |
Hits:
Description: 粗糙集属性约简算法，共计52页，包括代码及应用说明，有需要的欢迎下载-Rough set attribute reduction algorithm, for a total of 52, including code and application notes, there is a need to download the welcome Platform: |
Size: 125952 |
Author:王威 |
Hits:
Description: 对粗糙集( Rough Set)理论中属性约简和值约简算法进行了研究，提出了一种新的基于粗糙集的值约简算法。实验表明，该算法所得
结果比目前通用的基于粗糙集的值约简算法更简化和有效，它可以应用到各种与值约简相关的实际问题中。-This paper discusses the approaches for attribute reduction and value reduction based on rough set theory. Following that it puts
forward a new algorithm for value reduction The experimental and performance studies show that the new algorithm has reached a better and briefer
result than the algorithm being widely used at present. It can be applied to solve various practical problems on value reduction. Platform: |
Size: 99328 |
Author:雨梦缘 |
Hits:
Description: 属性约简是粗糙集理论中的一个重要内容,其核心任务是得到属性集的核。本文提出了一种基于二进制运算
的属性核求解算法,该算法简单直观且易于实现。我们通过设计C语言程序验证了算法的有效性。
-Attribute reduction is considered one of the most important contents of the rough set theory,and core obtai-
ning plays an essential role in attribute reduction.This paper proposes an algorithm for finding the core based on binary op-
eration,and the algorithm is simple and easy-to-be-implemented.The validity of the algorithm is proved by C programming.
Platform: |
Size: 37888 |
Author:雨梦缘 |
Hits:
Description: 基于遗传算法的粗糙集属性约简。数据库使用的是ACCESS数据库，编程环境VS2008。-Rough Set Attribute Reduction Algorithm Based on GA Platform: |
Size: 1184768 |
Author:willnow |
Hits:
Description: 通过构造决策树来进行分类,并用信息熵来剪枝获取最小的树从而进行属性约简-By constructing a decision tree for classification, and information entropy to obtain the smallest tree pruning in order to carry out attribute reduction Platform: |
Size: 16384 |
Author:陈雪娇 |
Hits:
Search - attribute reduction