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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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matlab
擷取下來的指紋,
周邊環境雜訊太多,
可使用分割步驟, 先將又笑的指紋分割下來(Fingerprint capture down, too much noise surrounding environment, use separate steps, first laugh of the fingerprint split down)
- 2011-08-17 15:46:26下载
- 积分:1
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ga
说明: matlab,gatool,intialize population binary encoding the population,including selection, mutation,crossover
- 2012-08-13 17:26:56下载
- 积分:1
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Radial_Power_Flow
load flow in redial distribution network
- 2012-11-22 03:04:29下载
- 积分:1
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mathematics-problem-solving
《基于MATLAB的高等数学问题求解》 随书附带源程序完整版( Higher mathematics problem solving based on MATLAB with the book comes with source program)
- 2015-12-20 21:12:04下载
- 积分:1
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fft.matlab
双幅线算法的研究,从新修正并改进了算法,可以仿真编程(matlab fft)
- 2011-12-29 08:59:53下载
- 积分:1
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CertPathValidatorTest
Cert Path Validator Test for Andriod.
- 2013-10-21 15:34:11下载
- 积分:1
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mfiles
sart ct reconstruction using sart. just for simulation. the file type is .7z
- 2009-06-26 19:56:58下载
- 积分:1
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GP23
说明: 混沌理论中的可预测分析中的GP算法程序,比较好用,希望对大家有帮助(禄脤茫莽脌铆脗脹脰脨渭脛 驴 脡脭 陇 虏 芒 脰脦枚脰脨渭脛GP脣茫 篓 鲁 脤脨貌 拢 卢 卤 脠 陆 脧 潞 脙脫脙 拢 卢 脧 拢 脥没 露 脭)
- 2008-08-28 16:21:42下载
- 积分:1
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Genetic Algorithms
简单的遗传算法解决优化问题的汇编代码,包括单变量无约束优化、单变量有约束优化及多变量优化问题,并配以实例进行说明(Genetic Algorithms)
- 2013-12-26 19:00:06下载
- 积分:1