goodness-of-fit

常見(jiàn)例句

• In allusion to the disadvantages of the methods we usually use, quantile regression is introduced and the goodness of fit is improved effectively.
  針對(duì)當(dāng)前常用混合成本分解方法的不足，本文引入百分位數(shù)回歸方法，有效提高混合成本分解的擬合優(yōu)度。
• The application shows that suitable nonlinear methods may outperform DEA method in terms of goodness of fit.
  另外，對(duì)線(xiàn)性與非線(xiàn)性的數(shù)據(jù)包絡(luò)分析方法進(jìn)行了比較，案例表明合適的非線(xiàn)性方法較原dea方法有更好的擬合優(yōu)度。
• To evaluate a cost function, accountants assess economic plausibility and goodness of fit.
  評(píng)估一個(gè)成本的功能，會(huì)計(jì)師評(píng)定經(jīng)濟(jì)合理性和適用性。
• The objective function is used not only for evaluating the goodness of fit, but also for determining the pheromone increment in the algorithm.
  該目標(biāo)函數(shù)既用于評(píng)價(jià)擬合程度，又用于決定算法中信息素增量。
• We evaluate the statistical visibility of information hiding algorithms based on the coefficient of kurtosis, differential entropy, goodness of fit test and Kullback entropy.
  重點(diǎn)研究了含密序列統(tǒng)計(jì)可見(jiàn)性的定量評(píng)估，提出了基于峰度系數(shù)和微分墑的偏態(tài)評(píng)估、基于擬和優(yōu)度檢驗(yàn)的統(tǒng)計(jì)可見(jiàn)性評(píng)估和基于鑒別信息的統(tǒng)計(jì)可見(jiàn)性評(píng)估。
• In this paper, the goodness of fit of time series analysis and forecasting model is good, so it can be used to analyze the regularity of disease or death dynamic variation and forecast its future development trend.
  本文運(yùn)用的時(shí)序分析和預(yù)測(cè)模型擬合效果較好,可推廣應(yīng)用于疾病發(fā)病或死亡動(dòng)態(tài)變化規(guī)律的分析和其未來(lái)發(fā)展趨勢(shì)的預(yù)測(cè)、預(yù)報(bào)。
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