weight coefficient

基本解釋

Converting the convex optimization question to simple one dimension search, we get the effective method to settle the optimal weight coefficient.
通過轉(zhuǎn)換該凸最優(yōu)的約束方程為簡單的一維搜索，提出了最優(yōu)加權(quán)系數(shù)的有效求解方法。
This system includes evaluation model, the structure of the model, index system, evaluation criterion, weight coefficient, evaluation index and calculating expression.
該系統(tǒng)包括評判模型、模型的結(jié)構(gòu)層次、指標體系、評價標準、權(quán)重系數(shù)、評價指標、計算公式等內(nèi)容。
Objective To study methods of determining weight coefficient of index comprehensive evaluation of weighted incidence degree analyze.
目的探討加權(quán)關(guān)聯(lián)度分析在綜合評價中指標權(quán)重系數(shù)的確定方法。

權(quán)重系數(shù)
Traditional algorithms for reduction of attributes are improved. The weight coefficient and the subjective factor are considered in the process of reduction.
對傳統(tǒng)的屬性約簡算法進行了改進,在約簡過程中加入了對權(quán)重系數(shù)和主觀因素的考慮。
電子、通信與自動控制技術(shù)
權(quán)重系數(shù)
In this paper, the author combines the combination forecasting and ant colony algorithm to solve the problem that the weight coefficient is determined difficultly in the combination forecasting. These made power load forecasting become more reasonable.
本文將組合預(yù)測和蟻群算法相結(jié)合,從而解決了組合預(yù)測中權(quán)重系數(shù)難以確定的問題,并較為合理的篩選了單個預(yù)測模型,使電力負荷組合預(yù)測方法更具有科學(xué)性,對于電力負荷預(yù)測問題具有一定的理論指導(dǎo)意義。
機械工程
伴隨系數(shù)
In order to validate the method, one experiment is being conducted with the simply beam, the fix beam and the cantilever beam, as the subject to measure model 1 and model 2 weight coefficient of sound radiation model.
為對形狀函數(shù)設(shè)計的結(jié)果進行驗證,選取一組形狀函數(shù)對簡支梁、固定—固定梁和懸臂梁的前二階聲輻射模態(tài)伴隨系數(shù)進行測量。
加權(quán)因子

加權(quán)系數(shù)
A case study is carried out to illustrate the validity of superior combination forecasting and the time-variant character of weight coefficient.
因此,采用以有效度最大為準則的優(yōu)性組合預(yù)測,并通過具體工程實例分析,說明優(yōu)性組合預(yù)測的有效性及加權(quán)系數(shù)的時變特性。
數(shù)學(xué)
權(quán)重系數(shù)