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test

于 2021-04-17 发布 文件大小:16KB
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  引入能直接处理连续型数据的邻域粗糙集约简模型,给出一种基于邻域粗糙集模型和粒子群优化的特征选择算法。仿真实验结果表明该算法可以选择较少的特征,改善分类的能力。(employs the neighborhood rough set reduction model which can process the numerical features directly without discretization. Then the particle fitness function in particle swarm optimization (PSO) algorithm is built based on that model. Finally, a novel feature selection algorithm based on particle swarm optimization and neighborhood rough set reduction model is proposed. Experimental results prove that the new algorithm improves classification ability with fewer features selected.)

文件列表:

test
....\nrs.h,4479,2008-03-19
....\Pso.h,4002,2008-10-04
....\test.cpp,3022,2008-10-05
....\test.dsp,3604,2008-10-04
....\test.dsw,533,2008-03-18
....\test.ncb,82944,2009-06-09
....\test.opt,53760,2009-06-09
....\test.plg,747,2009-06-09
....\Utility.h,2703,2008-10-05

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