穩健估計 的英文怎麼說
中文拼音 [wěnjiàngūjì]
穩健估計
英文
robust estimation- 穩 : 形容詞1 (穩定; 穩當) steady; stable; firm 2 (穩重) steady; staid; sedate 3 (穩妥) sure; rel...
- 估 : 估構詞成分。
- 計 : Ⅰ動詞1 (計算) count; compute; calculate; number 2 (設想; 打算) plan; plot Ⅱ名詞1 (測量或計算...
- 穩健 : firm; steady; solid; moderate; safe
- 估計 : estimate; evaluate; take stock of; size up; calculate; appraise; reckon; estimation; forecast
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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Abstract : the sample breakdown point of a test is defined as the smallest proportion of arbitrary outlier in the sample that reverses the test decision. in this paper, wegive the sample breakdown point of a test for maximum likelihood estimate of exponential distribution parameter and analyze the asymptotically normal characteristic of the sample breakdown point
文摘:如何量化一種統計方法對異常值的不敏感性一直是穩健統計研究的一個重要課題.檢驗的樣本崩潰點是樣本中能逆轉判決的離群值的最小比例.在研究相關文獻的基礎上,計算出指數分佈參數極大似然估計檢驗的樣本崩潰點,並分析了樣本崩潰點的漸近正態性,為量化統計方法的穩健性提供了一種新的途徑By constructing the conditions consistent with its solution, and employing the theorem of the immobile point in functional analysis, it is proved that the existence and uniqueness of the local m - estimate with some conditions
摘要通過構造解存在所滿足的條件及引入泛函分析中的不動點定理證明了穩健的變窗寬局部線性回歸估計在一定條件下解的存在性和唯一性。With the application of the statistic and decision theory, such as robust design of experiments, calculation of parameter, simulating comparison, optimizing plan and evaluating reliability etc, this plan solves the problem of optimizing the universal examination of the same fuse with several shells in the approval test
該方案通過對穩健試驗設計、參數計算、模擬比較、方案優化、可靠性評估等一系列決策理論和統計理論的運用,解決了多彈種通用引信在設計定型試驗時通用性考核的優化問題。I suspect that, with no official external debt and very substantial foreign reserves, singapore s figures will also look very healthy
由於新加坡並無官方外債,卻擁有大的外匯儲備,估計它的金融狀況會是相當穩健的。2 ) the concept of space frequency distribution is introduced into reevaluation of incoherently distributed source model. based on the model, two low - complexity robust bearing estimators are developed. it is proved theoretically that their estimates are asymptotically unbiased and consistent
2 )從空間頻率分佈的角度重新評價了非相干分佈源模型,提出了兩種低計算復雜度的穩健的分佈源波達方向估計器,並從理論上證明了它們的漸近無偏性和漸近一致性。Based on the theory of measurement and statistical estimate, this paper furnish three kinds of estimate algorithms : median estimate ( me ), 3 a confidence distance estimate ( 3 a cde ) and confidence distance estimate based on bayes ( cdebb ). the monte carlo digital simulations are applied on the me, 3 a cde and cdebb with the random normal samples & outlier samples
論文運用測度論和估計理論,探索了可應用於引信決策的中位數估計、 「 3 」置信距離估計和基於bayes的置信距離估計三種穩健估計演算法,並結合構造的隨機正常值樣本、隨機異常值樣本,用蒙特卡羅法分別對該三種演算法進行了數字模擬驗證。The proposed method may estimate doppler rate robustly in the case of low snr
在信噪比較低的條件下此方法可以穩健地估計多普勒調頻率。Robust estimation in semiparametric regression model
半參數回歸模型的穩健估計Results the results of robust estimation are better in the simulation and example analysis
結果模擬及實例分析可見穩健估計的結果較好。Conclusion it is necessary to carry out robust estimation to generalized additive models when there are outliers in data
結論在離群點存在時對廣義可加模型進行穩健估計是必要的。Application of robust estimation methods to anomaly appraisal of stream sediment survey in xinhure area, inner mongolia
穩健估計方法在內蒙古新忽熱地區水系沉積物測量異常評價中的應用The results show merits of robust estimation, which not only holds the merit of traditional neural network, but also has robustness against outliers
結果表明,穩健估計方法既有傳統神經網路的優點,又有較強的抵抗異常值的能力,具有較廣泛的實用性。To make neural network more robust, a novel robust estimation function is proposed to improve the feedforward neural network according to the theorem of statistics
為使神經網路更加穩健,本文根據統計學原理,在前饋神經網路基礎上,採取穩健估計方法改進神經網路。Utilizing the low - pass filter combined with the gfo, the orientation diagram could be calculated accurately. 3. summarize the common sub - pixel algorithm and inject the robust estimation algorithm into sub - pixel locating
3 .對常用的亞像素定位演算法進行了分析,為了克服偏離點對亞像素定位精度的影響,在擬合演算法中引入了穩健估計。In order to realize the conversion and unification of the data in different datum frames, converting parameters through robust estimation is put forward when the precision index of the two different coordinates cannot be obtained
針對在無法獲知兩個坐標系下公共點成果精度指標的情況下,提出了利用穩健估計理論合理求解轉換參數的一種方法。The improved neural network is applied in study of the relationship between reaction parameters of electroless plating nickel in the process of the metallization of aluminum nitride and the adhesion strength between the metal layer and the substrate
為得到較大的氮化鋁金屬化層粘附力,運用基於穩健估計的神經網路研究氮化鋁金屬化中化學鍍鎳的反應參數與金屬層粘附力的關系。3. feature extraction of time series based on chaos theory is explored, which include the problem of temporal correlation in correlation dimension method, the robust method to evaluate the maximum lyapunov exponents, the extraction of generalised dimensions and the evaluation of h2 entropy of time series
研究了時間序列的混沌特徵參數提取方法。包括關聯維數演算法中的時間相關、最大lyapunov指數的穩健估計演算法以及廣義維數和時間序列熵h _ 2的估計問題。The robustness of bayes linear unbiased estimations under misspecified prior assumption
線性無偏估計的穩健性分享友人