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数据归约中基于因子分析的属性选择方法

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摘要 属性子集的选择是数据归约的重要内容。文章提出了一种基于因子分析的无监督属性选择的方法。通过该方法选出的属性子集能够最好地覆盖数据的自然分类。在统计模拟中,这种方法也得到了很好的效果。
出处 《统计与决策》 CSSCI 北大核心 2009年第7期36-38,共3页 Statistics & Decision
基金 国家统计局全国统计科学研究计划一般资助项目(2007LY010)
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