基于誤差傳遞的Vague值數(shù)據(jù)回歸分析
發(fā)布時間:2018-11-21 06:46
【摘要】:Vague值數(shù)據(jù)是重要的符號數(shù)據(jù),也是處理一類模糊問題的手段.基于誤差傳遞的理論,提出了Vague值數(shù)據(jù)的回歸分析方法.在分析原有Vague集相似性測度的基礎(chǔ)上,提出了一種新的Vague集相似性測度,并以此來評價Vague值數(shù)據(jù)的回歸模型.通過數(shù)值事例計算,驗證了該回歸模型的有效性.
[Abstract]:Vague value data is not only an important symbolic data, but also a means to deal with a class of fuzzy problems. Based on the theory of error transfer, a regression analysis method of Vague value data is proposed. Based on the analysis of the original Vague set similarity measure, a new Vague set similarity measure is proposed to evaluate the regression model of Vague value data. The effectiveness of the regression model is verified by numerical examples.
【作者單位】: 北京信息科技大學理學院;
【基金】:國家自然科學基金(60972115)
【分類號】:O212.1
本文編號:2346197
[Abstract]:Vague value data is not only an important symbolic data, but also a means to deal with a class of fuzzy problems. Based on the theory of error transfer, a regression analysis method of Vague value data is proposed. Based on the analysis of the original Vague set similarity measure, a new Vague set similarity measure is proposed to evaluate the regression model of Vague value data. The effectiveness of the regression model is verified by numerical examples.
【作者單位】: 北京信息科技大學理學院;
【基金】:國家自然科學基金(60972115)
【分類號】:O212.1
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