...关键词:权重； 武器评价； 主观权重； 客观权重； 最优解 [gap=992]Key words: weights; weapon evaluation; subjective weights; objective weights; optimal solution ...
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Principal component analysis can avoid inaccuracy of determining weights in index system by subjective evaluation and improve the rationality and effectiveness of assessment index system.
主成份分析法可以避免只依据主观评定法确定指标体系权重的不准确性，使评估指标体系的权重更加合理、有效。
The methods contribute to decrease subjective and increase objective in determining the weights of case characteristics.
这些方法在事例特征权值的确定中，有助于减少主观性，增加客观性。
Lastly, it discusses the main affecting factors for the results about the entropy weights and subjective weight.
探讨了熵权评价与主观赋权评价的结果差异的原因及建议。
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