發(fā)布時間：2018-08-15 18:18

【摘要】：在評價中經(jīng)常會出現(xiàn)評價者對某些關(guān)鍵評價指標(biāo)有特定要求或評價結(jié)果的預(yù)期,數(shù)學(xué)分析表明由這些要求或預(yù)期提出的約束蘊含著該指標(biāo)的臨界權(quán)重,且可以通過最優(yōu)化方法求解臨界權(quán)重并據(jù)此進行約束式賦權(quán).在評價具體對象時,評價指標(biāo)得分的分布情況會影響評價結(jié)果,由此提出根據(jù)全部評價指標(biāo)的標(biāo)準(zhǔn)偏差和最低得分指標(biāo)的離差對權(quán)重進行調(diào)整的方法.
[Abstract]:In evaluation, there are often expectations that the evaluator has specific requirements or evaluation results for certain key evaluation indicators, and mathematical analysis shows that the constraints proposed by these requirements or expectations contain the critical weight of the index. And the critical weight can be solved by optimization method and the constraint weight can be obtained accordingly. When evaluating specific objects, the distribution of evaluation index scores will affect the evaluation results. Therefore, a method is proposed to adjust the weights according to the standard deviation of all the evaluation indexes and the deviation of the lowest score indicators.
【作者單位】： 河海大學(xué)水利水電學(xué)院;
【基金】：江蘇省普通高校研究生科研創(chuàng)新計劃項目(SJZZ15_0059)
【分類號】：C93
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本文編號：2185018