似然比 的英文怎麼說

中文拼音 [sìránbǐ]
似然比 英文
[統計學] likelihood ratio似然比檢測 likelihood ratio detection; 似然比檢測器 likelihood ratio detector; 似然比準則 criteria of likelihood ratio
  • 然 : Ⅰ形容詞（對; 不錯） right; correct Ⅱ代詞（如此; 這樣; 那樣） so; like that Ⅲ連詞[書面語] （然而）...
  • 比 : Ⅰ動詞1 （比較; 較量高下、 長短、距離、好壞等） compare; compete; contrast; match; emulate 2 （比...
  1. The main contributions are as follows : ( 1 ) de ( differential evolution ) algorithm is proposed to invert the ocean acoustic parameters in shallow water in order to get faster and more accurate results than ga ( genetic algorithm ) and sa ( simulated annealing algorithm ). also a posteriori probability analysis method is applied to evaluate the uncertainty of inversion results. ( 2 ) maximum likelihood objective functions for broadband mfi are derived according to different conditions

    （ 2 ）根據不同的前提條件，採用似然比的方法推導了寬帶匹配場反演的最大似然目標函數；深入地研究了寬帶匹配場處理中的相干與非相干問題；在分析參數反演的敏感性之後，提出了淺海環境參數寬帶匹配場反演的多步優化策略，並與全參數反演方法進行了性能上的模擬比較。
  2. Empirical likelihood ratio test for autocorrelation in linear model

    線性模型中自相關的經驗似然比檢驗
  3. Likelihood ratio test of the lognormal population

    對數正態總體的似然比檢驗
  4. Empirical likelihood ratio confidence regions with a nuisance parameter for dependent samples

    相依樣本下帶有討厭參數的經驗似然比置信區域
  5. Orientation weighting restricts the direction of trajectories by predicted candidate trajectories and shrink ferret window, and reduces the amount of calculation. truncated sequential probability ratio test ( tsprt ) is also a algorithm of tbd, it can improve calculation efficiency by multistage thresholds to truncate tree - structured list of candidate trajectory of low degree of confidence

    截斷序貫似然比方法也是一種tbd檢測的方法，其通過多級門限截斷置信度較低的軌跡樹達到提高效率的目的，在動態規劃中加入該演算法，使之積累的軌跡數減少，降低了計算量和存儲量。
  6. Empirical likelihood ratio confidence regions for mean under strongly stationary m dependent samples

    相依樣本下均值的經驗似然比置信區間
  7. Abstract : in this paper, empirical euclidean likelihood ratio statistics are constructed for parametric components in a partly linear model, and its theory asymptotic confidence regions are constructed for parametric components in a partly linear model

    文摘:構造了部分線性模型參數的經驗歐氏似然比統計量，並討論了它的極限分佈，由此可構造部分線性模型參數的漸近置信域
  8. Comparative research of goodness of fit between sv and garch models by likelihood ratio test

    模型擬合優度比較的似然比檢驗
  9. To this end, some mild regularity conditions are imposed and an asymptotic distribution theory is established for modified statistic

    在適當的正則條件下，對修正的經驗似然比統計量給出了漸近分佈理論。
  10. The asymptotic distributions of empirical likelihood ratio statistics for testing a set of constraints in the presence of auxiliary information

    在有輔助信息情況下檢驗一約束集的經驗似然比統計量的漸近分佈
  11. Abstract : the empirical likelihood confidence intervals for quantiles are constructed under a - mixing sample, which are based on the result that the blockwise empirical likelihood ratio statistic asymptotically has the 2 ( 1 ) distribution

    文摘:在一定的條件下證明了-混合樣本下分位數的分組經驗似然比統計量的漸近分佈為2 （ 1 ） ，由此可構造分位數的經驗似然置信區間
  12. Likelihood ratio test can be applied in this method

    該方法主要利用似然比檢驗統計方法。
  13. Results the diagnosis standard of spleen - deficiency syndrome of plc is 34 points ; the sen, spe and acc of the prospective and retrospective examination of it are over 85 %. + lr of them are respectively 9. 6 and 11. 3 ; 34 - 48 points is classified as low grade, 49 - 62 points is classified as medium grade, high grade is 63poiots

    結果原發性肝癌脾氣虛證量化診斷標準最低分為34分；量化診斷標準回顧性和前瞻性檢驗的敏感度、特異度、準確度均在85 %以上，陽性似然比分別為9 . 6和11 . 33 ；程度分級標準：輕度34 ~ 48分，中度49 ~ 62分，重度63分。
  14. Likelihood ratio test and power analysis of repeated measures models

    重復測量試驗模型參數似然比檢驗及其功效分析
  15. Firstly, the problem of multiple a priori information fusion has been studied under the condition of the same test environment, such as the consistency test of a priori information, the credibility analysis of a priori information, the calculation of credibility with information likelihood rate, the expression of fusion posterior distribution based on the credibility of multiple a priori information

    首先，研究了同種環境下多源驗前信息的融合問題，如驗前信息的相容性檢驗、驗前信息的可信性分析、基於信息似然比的可信度計算、基於多源驗前信息可信度的融合驗後分布表示等。
  16. The limit distributions of estimators and likelihood ratio test are given, the strong consistency of estimators is also proved

    證明估計的強相合性和漸近正態性，給出似然比檢驗統計量的極限分佈，並討論基於精確分佈的檢驗問題。
  17. For any information source on a countable set, the limit properties of relative likelihood ratio and log - likelihood ratio of entropy with respect to the independent geometry distribution, an important problem in the information theory is discussed

    摘要對任意的可列集上的信息源，探討資訊論的一個重要問題，即探討了相對于獨立型幾何分佈的熵密度似然比與對數似然比的極限性質。
  18. Log likelihood ratio decoding of ldpc coded modulation in ofdm system

    編碼調制的對數似然比譯碼
  19. Anderson, amemiva and fujisawa et al scholars extended the growth curve model into the one with random effects and considered the likelihood ratio criterion ( lrc ) for its mean structure, where the random vectors follow normal distribution on the assumptions that random effects and random errors are mutually independent [ 1 ] [ 2 ]

    Anderson ， amemiva和fujisawa等學者將gc模型推廣為含有隨機效應的增長曲線模型（ thegrowthcurvemodelwithrandomeffects ） ，並在觀察矩陣服從正態分佈的條件下作了關于均值的廣義線性假設似然比檢驗。
  20. A new cumulant based algorithm of estimating signal to noise ratio ( snr ) and reference phase is proposed for likelihood ratio classification of mpsk signals, which is blind to unknown phase order of mpsk signals. the asymptotic statistic distribution characteristics of cumulant function estimation of mpsk signals are given

    針對mpsk信號似然比分類中的參數估計問題，提出了在未知調制類型的前提下，基於累量分析的（對調制類型）盲的信噪比和參考相位估計演算法，並理論分析了累量函數估計值的漸進統計分佈特性。
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