estimator 中文意思是什麼
estimator
解釋
n. 名詞 估計者；估計量。-
An estimator is a random variable.
估計量是一個隨機變量。 -
The estimator can take various specific forms.
這種估計式可採用不同的具體形式。 -
When the estimator is unbiased, the numerical estimate is frequently also called unbiased.
當估計量無偏時，數字估計值也常叫做無偏的。 -
Finite element modal updating method based on bayes estimator
估計的有限元模型修正 -
The estimator is showed to be consistent
在較弱的條件下證明估計的一致性。 -
The pickands estimator of the negative extreme - value index
負極值指標的pickands估計 -
Study of algorithm for maneuvering target state estimator
機動目標狀態估計器演算法研究 -
Partial root root estimator of parameters in gauss - markov model
模型參數的部分根方估計 -
A channel estimator for multi - carrier system in fast time - varying fading channels
一種快時變通道下多載波傳輸系統的通道估計方法 -
Abstract : since the multiple failures situation is not uncommon in the clinical medicine, we explore the use of proportional odds model to the multivariate interval - censored data. the approach is based on the conditional logistic regression, which prevents the complications in the existence of nuisance parameters. the estimation of parameters is obtained by the newton - raphson algorithm. the sandwith estimator for the covariance is made according to the situation where there is correlation in the score statistic. simulations are also presented to assess the accuracy of the procedure
文摘:探索比例優勢模型在臨床醫學中常見的多結局區間截斷數據中的應用.用條件的邏輯回歸方法避免討厭參數的估計，用牛頓-拉普森演算法估計回歸系數，用"夾心方差"估計量作為參數方差的估計.通過隨機模型檢驗模型應用的有效性 -
Law of the iterated logarithm of quantile density estimator for left truncated and right censored data
左截斷右刪失數據下分位密度估計的重對數律 -
The regression estimator in cluster random sampling
整群抽樣回歸估計量 -
Based on an m - estimation principle, a robust estimator of parameters of systematic errors model is introduced in every surveying line
4 、基於抗差估計理論，討論了航空重力測量系統誤差模型參數的抗差m估計方法與實現。 -
A multiple - model ( mm ) estimator with a variable structure ( vsmm ), called model group switching ( mgs ) algorithm, could track the targets with complicated movement
摘要在變結構多模估計當中，有一種演算法稱之為模型組轉換演算法，其可以用於跟蹤運動規律較為復雜的目標。 -
Weighted kernel estimator of nonparametric regression functions with censored data of sequences
相依截尾數據非參數回歸函數加權核估計 -
Interval estimator of shape parameter of three - parameter weibull distribution based on type - censored sample
分佈定數截尾下形狀參數的區間估計 -
The essence of the above estimating methods is local estimator or local smoothing technique. in general, the non - parametric regression function is. well estimated by the above methods when the covariable x is one dimension
這些方法本質上講都是局部估計或局部光滑，當回歸變量x為一維變量時，非參數回歸函數用這些方法一般都能得到很好的估計。 -
Cumulative method in semiparametric regression model - nonparametric estimator base on wavelet smoothing
非參數估計基於小波光滑 -
Robustness of minimum norm quadratic unbiased estimator of variance for the general linear model
一般線性模型下方差最小范數二次無偏估計的穩健性 -
Robustness of minimum norm quadratic unbiased estimator of variance under the general linear model
一般線性模型下方差的最小范數二次無偏估計的穩健性
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