least-squares regression造句
例句與造句
- The basic method of partial least - squares regression ( pls ) is summarized in the paper
摘要簡(jiǎn)述了單因變量偏最小二乘回歸法的基本原理和計(jì)算步驟。 - The most accurate method to determine the behavior pattern of a mixed cost is least - squares regression
測(cè)定混合成本行為模式的最準(zhǔn)確的方法是最小二乘回歸。 - Residential electricity consumption load forecasting based on dynamic clustering and partial least - squares regression
基于動(dòng)態(tài)聚類與偏最小二乘回歸分析的居民用電負(fù)荷預(yù)測(cè) - Application of partial least - squares regression on multi - dependent variable model analysis of quadratic regression design and its optimal solution
偏最小二乘法在回歸設(shè)計(jì)多因變量建模中的應(yīng)用及其優(yōu)化 - In order to avoid mutual influence of variables in cost modeling on reliability growth of weapons and military equipment , the partial least - square regression is introduced
摘要為消除武器裝備可靠性增長(zhǎng)費(fèi)用建模中自變量之間的多重相關(guān)性，引入了偏最小二乘回歸分析，并針對(duì)某型現(xiàn)役裝備使用階段可靠性增長(zhǎng)費(fèi)用數(shù)據(jù)進(jìn)行了建模與分析。 - It's difficult to find least-squares regression in a sentence. 用least-squares regression造句挺難的
- Cost models of reliability growth of equipments are built , and the results show that partial least - square regression is more capable of building cost models reflecting correct relations among multivariables compared with normal multi - variable regression method
結(jié)果表明，與一般的多元回歸分析相比，偏最小二乘回歸分析避免了自變量之間多重相關(guān)性帶來的問題，能夠得到與實(shí)際經(jīng)驗(yàn)相符合的模型。 - This paper narrates the meaning of research in the applied field of prediction for the ultimate bearing capacity of the integrate pile , introduces several typical predication methods for the ultimate bearing capacity of pile , and gives the way for making model . one of them is the partial least - squares regression method which is put forward by me with the help of mathematics knowledge . the method can offer full range analysis for the ultimate bearing capacity of pile
本論文主要內(nèi)容敘述了預(yù)測(cè)法在完整樁極限承載力中應(yīng)用研究的意義，引入幾種典型的預(yù)測(cè)法對(duì)樁極限承載力進(jìn)行預(yù)測(cè)，闡明了模型的建立方法及過程，其中偏最小二乘回歸預(yù)測(cè)法是本人借助數(shù)理知識(shí)提出的一種新的預(yù)測(cè)法，用此法可以對(duì)樁極限承載力進(jìn)行全過程分析，本論文最后用marc軟件進(jìn)行仿真模擬預(yù)測(cè)，進(jìn)一步實(shí)現(xiàn)了預(yù)測(cè)的實(shí)用性。 - Considering the one - sidedness and inaccuracy of knowledge discovery only from single - color database , an approach is proposed to discover knowledge from 1331 groups of mix - color database with partial least - square regression , based on measuring and learning 400 groups of single - color database . by this method , the mean error decreases when converting from rgb to cmyk , the precision of color matching is improved , and the automatic and general problem in color matching is further solved
本文基于統(tǒng)計(jì)學(xué)習(xí)理論構(gòu)造了一種快速自適應(yīng)隨機(jī)搜索算法,證明了算法的收斂性.給出了一種簡(jiǎn)易實(shí)用的寬帶天線匹配設(shè)計(jì)新方法.應(yīng)用該自適應(yīng)算法進(jìn)行天線匹配設(shè)計(jì),不僅算法簡(jiǎn)單,易于編程實(shí)現(xiàn);而且能夠快速設(shè)計(jì)出具有較好性能的匹配網(wǎng)絡(luò),非常適用于各種短波、超短波天線的匹配設(shè)計(jì)問題 - In this paper , the high - temperature low - cycle fatigue life and fatigue crack propagation life tests are carried on the cylindrical axial symmetry specimens having precrack or non - precrack with different types of notches of 16mnr steel in common use in the petrochemical industry contacting coke drum equipment , the stress / strain and the range of stress / strain of dangerous points are received through stress analysis of the specimens using finite element program under multi - axial stress state . at last , the equations of evaluating the high - temperature low - cycle fatigue life and the fatigue crack propagation life are found through using the least - square regression method
本文采用無預(yù)裂紋和帶預(yù)裂紋環(huán)狀缺口圓柱形試樣，進(jìn)行了石化焦炭塔設(shè)備常用材料16mnr多維應(yīng)力狀態(tài)下不同缺口形式的高溫低周疲勞總壽命試驗(yàn)及裂紋擴(kuò)展壽命試驗(yàn)，并利用有限元程序?qū)υ嚇尤笨谥車傲鸭y尖端附近進(jìn)行了軸對(duì)稱多維應(yīng)力狀態(tài)下的應(yīng)力、應(yīng)變場(chǎng)分析，來評(píng)價(jià)材料不同條件下的高溫低周疲勞總壽命和裂紋擴(kuò)展壽命，最后利用最小二乘回歸方法，得到了該材料高溫低周疲勞總壽命和裂紋擴(kuò)展壽命評(píng)價(jià)方程。