登录
首页 » Others » roughset

roughset

于 2009-05-22 发布 文件大小:334KB
0 106
下载积分: 1 下载次数: 95

代码说明:

  ,在MATLAB环境下对 学生自主学习成绩决策表进行了求解,分析了该决策表的上近似集、下近似集、不可分辨关系、约简、核集、属性依赖度的概念,从而 在原始数据的基础上得出了条件属性与决策属性间的关系。 (The knowledge theory based on rough set can help to simplify the knowledge proceeded from originaldata. In the paper it intro- duces the rough set theory and its principle algorithms. MATLAB Rough SetToolbox is programmed to analyze the decision table of self-learn- ing system from students score database.The concepts such as the upper approximation, lower approximation, indiscernibility relation, reduc- tion, core set, and attribute-importance are analyzed based on the score database table.Thus, the relations between condition attributes and de- cision attributes of the score database are obtained on the basis of original data. )

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • pijifen
    用Mc积分的方法来计算pi的值 有明确的程序和结果(Mc integration method used to calculate the value of pi has clear procedures and results)
    2010-10-19 23:14:42下载
    积分:1
  • matlab
    matlab函数汇总,包含大部分图像处理函数.(matlab function summary, including the majority of image processing functions.)
    2009-12-20 11:09:53下载
    积分:1
  • work
    MATLAB语音信号处理功能,本人学生,哭求一课程设计,望站长成全,给我个下载的机会,(MATLAB speech signal processing functions, I students, curriculum design to cry for one, hope Chengquan head, give me a chance to download,)
    2008-06-30 10:29:07下载
    积分:1
  • Reactive-power-control-forWind-Power-final
    reactive power control paper document
    2011-07-15 19:08:34下载
    积分:1
  • MATLAB7_jichujiaocheng
    matlab7.0基础教程,对于初学者很有用,pdg格式(matlab7.0 basis Guide, useful for beginners, pdg format)
    2007-05-28 11:00:10下载
    积分:1
  • Circular-Orthogonal
    基于多输入多输出单载波频域均衡信道估计的正交循环序列(Circular Orthogonal Sequences Based Channel Estimation for MIMO SC-FDE Systems)
    2014-08-24 19:44:04下载
    积分:1
  • 802.16-System--English-version
    Bit-power loading algorithms based on Effective SINR Mapping techniques. Bit-power loading algorithms based on Effective SINR Mapping techniques. Bit-power loading algorithms based on Effective SINR Mapping techniques. (Bit-power loading algorithms based on Effective SINR Mapping techniques. Bit-power loading algorithms based on Effective SINR Mapping techniques. Bit-power loading algorithms based on Effective SINR Mapping techniques. Bit-power loading algorithms based on Effective SINR Mapping techniques. )
    2013-07-19 14:30:54下载
    积分:1
  • 400M
    单载波和光OFDM信号调试400M带宽5G信号,载频可变,采样率50G(Single-carrier and the bandwidth of the optical OFDM signal debugging 400M 5G signal carrier frequency variable sampling rate 50G)
    2015-12-05 01:20:36下载
    积分:1
  • GNSS_SDR
    GNSS sDR application about GPS to use people
    2010-08-05 15:23:14下载
    积分:1
  • ToolboxOfMatlab
    matlab 工具箱函数汇总,将matlab工具箱函数做成表格形式,方便使用查找。()
    2007-10-21 12:56:16下载
    积分:1
  • 696518资源总数
  • 104384会员总数
  • 26今日下载