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roughset
,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.
)
- 2009-05-22 19:08:35下载
- 积分:1
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Lab13_MultArrays
Lab13_MultArrays 多维数组的使用,实现数组定位(Use Lab13_MultArrays multidimensional arrays, array positioned to achieve)
- 2014-01-06 09:13:28下载
- 积分:1
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defect
用专业的Rsoft软件模拟了六角形光子晶体线缺陷中的电磁波的传播和功率检测(Rsoft professional software to simulate the hexagonal photonic crystal line defect in the transmission of electromagnetic waves and power detection)
- 2007-11-15 01:30:46下载
- 积分:1
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kruskal_matlab
说明: 最小生成树的kruskal算法
自己写的
要是再说有重复 我可就怒了(the Kruskal minimum spanning tree algorithm wrote it myself if I say that there is no duplication of anger on)
- 2006-04-21 23:46:04下载
- 积分:1
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Lineperf
this source code is very well
- 2013-08-16 01:29:50下载
- 积分:1
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psoToolbox
Help psoToolbox V1.0
psoToolbox provides an interective GUI based Toolbox to solve
optimization problems using particle swarm optimization.
Creat a fitness function in M-file.
Inputs:
Function : Function handle of fitness function.
Nvars : Number of variable to be optimized.
LB : Lower Bound of Nvars (1 X Nvars)
UB : Upper Bound of Nvars (1 X Nvars)
Parameters:
C1 : Cognative Attraction
C2 : Social Attraction
W : Inertial
Population Size : Number of Swarms
Max Iterations : Maximum number of epochs.
Click on " RUN PSO " button to start PSO search. You will get the out put
at Edit box below the axes.
- 2013-11-24 04:13:20下载
- 积分:1
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SWCLYJ
基于光学原理的三维形貌测量技术研究Study the topography measurement techniques based on optical principles. Rar(Study the topography measurement techniques based on optical principles )
- 2013-12-11 10:48:48下载
- 积分:1
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bolangz
波浪中船舶运动的仿真及预报研究 船舶运动数学模型(Wave the ship motion simulation and forecasting of ship motion mathematical model)
- 2020-10-21 10:17:25下载
- 积分:1
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superresolution_v
基于频域做的图像超分辨率重建的matlab源码(Super-resolution (SR) are techniques that in some way enhance the resolution of an imaging system. There are different views as to what is considered an SR-technique: some consider only techniques that break the diffraction-limit of systems, while others also consider techniques that merely break the limit of the digital imaging sensor as SR.)
- 2011-10-25 16:46:57下载
- 积分:1
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0IterativeSOCP
This code run in matlab and it is the iterative SOCP
- 2015-01-14 22:03:05下载
- 积分:1