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Some scholars think that the comprehensive evaluation method helps eliminate the overlapping information among various indicators, that the cumulated variance contribution ratio of the principal component reflects the credible degree of the comprehensive |
中文意思: 一些学者认为:主成分综合评价方法能消除指标之间的重复信息,主成分的累积方差贡献率代表综合评价的把握程度,主成分综合评价方法具有降维作用。 |
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