本文選題：熵權(quán)法 + IOWGA算子��； 參考：《大地測量與地球動力學(xué)》2017年12期

【摘要】：針對熵權(quán)法組合權(quán)重分配固定不變的問題,提出一種基于IOWGA算子的權(quán)重分配方法,建立基于熵權(quán)-IOWGA算子的變權(quán)組合模型。該方法以各單一模型的預(yù)測精度作為誘導(dǎo)值,按每一期誘導(dǎo)值的大小對單一模型進(jìn)行有序賦權(quán),并將其應(yīng)用到變形數(shù)據(jù)分析中。實(shí)驗(yàn)表明,該方法賦權(quán)過程合理,模型預(yù)測精度更高,更加適用于變形分析預(yù)測過程。
[Abstract]:In this paper , a weight distribution method based on IOWGA operator is proposed to solve the problem of fixed weight distribution in entropy weight method , and a variable weight combination model based on entropy weight - IOWGA operator is proposed . The method is based on entropy weight - IOWGA operator ' s variable weight combination model . The method uses the prediction accuracy of each single model as the induction value , and applies it to deformation data analysis . The experiment shows that the method has reasonable weight process and higher accuracy of model prediction , and is more suitable for deformation analysis and prediction process .

【作者單位】： 云南省地震局;中國地震局滇西地震預(yù)報(bào)實(shí)驗(yàn)場辦公室;云南省地震局云縣地震臺;
【基金】：李建成院士工作站專項(xiàng)基金(2015IC015)~~
【分類號】：TV698.11
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本文編號：1758079