scaling parameter造句
例句與造句
- Estimation of scale parameter under a symmetric loss function
一種對(duì)稱損失函數(shù)下刻度參數(shù)的最優(yōu)同變估計(jì) - Estimation of scale parameter of the normal distribution under a symmetric loss function
一種對(duì)稱損失函數(shù)下正態(tài)總體刻度參數(shù)的估計(jì) - Estimation of scale parameter of normal distribution under q - symmetric entropy loss function
對(duì)稱熵?fù)p失函數(shù)下正態(tài)總體刻度參數(shù)的估計(jì) - Confidence interval for scale parameter of normal distribution from incomplete observational data
正態(tài)分布尺度參數(shù)基于殘缺觀測(cè)數(shù)據(jù)的置信區(qū)間 - Minimax estimation in scale parameter families as the parameter interval being bounded under squared loss function
平方損失下區(qū)間有界的尺度函數(shù)極小極大估計(jì) - It's difficult to find scaling parameter in a sentence. 用scaling parameter造句挺難的
- Entropy is applied to find the proper wavelet scale parameter , with which the analysis results are more precise than with other parameters
本文首次把“信息熵”引如電壓暫降的檢測(cè)工作中，用于尋找最優(yōu)的小波尺度，使檢測(cè)結(jié)果更加準(zhǔn)確。 - Based on the laplacian distribution model of dct coefficients , we deduce a theoretical relationship between the scaling parameter in some typical watermarking algorithms and the degradation of watermarked images
研究了圖象信息隱藏技術(shù)中普遍關(guān)注的幾個(gè)典型性能的定量評(píng)估方法，得到了相應(yīng)的隱藏算法參數(shù)調(diào)節(jié)策略和攻擊規(guī)避準(zhǔn)測(cè)。 - We proposed an improved simulated annealing algorithm with neighbor function based on self - optimization of scale parameter . furthermore incorporating disaster - modification and the improved annealing into genetic algorithm , an improved genetic - annealing algorithm is proposed . in order to solve the deceptive minimum problem , an improved evolutionary strategy combined with similarity detection and improved mutation operator
提出了鄰域尺度函數(shù)自尋優(yōu)的模擬褪火算法，結(jié)合遺傳算法，引入災(zāi)變算子，提出了改進(jìn)遺傳模擬褪火算法；為了解決尋優(yōu)過程中的最小欺騙問題，我們提出了相似性檢測(cè)，結(jié)合改進(jìn)的適應(yīng)值無關(guān)變異算子，提出了基于相似性檢測(cè)和適應(yīng)值無關(guān)變異算子的進(jìn)化策略算法。 - We find that fitness of returns on stocks to non - normal stable distributions in china stock market is very good by fitness test ; study measurements of return and risk of a portfolio conditional on non - normal stable distributions and put forward mean - scale parameter model ; find that mean - scale parameter model can explain asset allocation puzzle by empirical analysis
通過擬合優(yōu)度檢驗(yàn)發(fā)現(xiàn)我國(guó)的股票收益率與非正態(tài)穩(wěn)定分布的擬合效果非常好；研究了非正態(tài)穩(wěn)定分布條件下投資組合收益和風(fēng)險(xiǎn)的度量，建立了均值尺度參數(shù)投資組合模型；通過實(shí)證分析發(fā)現(xiàn)均值尺度參數(shù)模型能夠解釋資產(chǎn)配置之謎。 - ( 2 ) in the study of multivariate phenomena , each time variable should possess its own scaling parameter in order to allow maximal flexibility in time - frequency . the notion of multifrequency multifunction wavelets , to be introduced , is based on this point of view . multifrequency wavelets , via directional multiresolution analysis , generated by a single function is extended to multifrequency multifunction wavelets generated by a finite number of functions
( 2 )在研究多變量問題時(shí)，為了使時(shí)頻分析具有最大的靈活性，要求每個(gè)時(shí)間變量都有它自己的尺度參數(shù)，鑒于此，本文從尺度函數(shù)構(gòu)成正交基或riesz基出發(fā)，把一維多函數(shù)小波推廣到二維多頻率多函數(shù)小波，解決了構(gòu)造正交或雙正交多頻率多函數(shù)小波所需要的理論依據(jù)。