multivariate regression analysis 中文意思是什麼
multivariate regression analysis
解釋
多變量回歸分析- multivariate : 第四節多變量分析
- regression : n. 1. 復歸，回歸。2. 退步，退化。3. 【天文學】退行。adj. -sive ,-sively adv.
- analysis : n. （pl. -ses ）1. 分解，分析；【數學】解析。2. 梗概，要略。3. 〈美國〉用精神分析法治療（＝ psychoanalysis）。
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The paper analyzed safety level of certain road in tongzhou district of beijing by multivariate regression empirical bayes approach. result of the analysis effectively overcomes the chanciness of historical accident data
本文利用多元回歸經驗貝葉斯法分析了北京市通州區某道路的安全水平，分析結果有效的克服了歷史事故數據的偶然性。 -
Multivariate linear regression analysis of the element bonding parameter of the lanthanides and properties
鑭系元素鍵參數與物性的多元回歸分析 -
The application of multivariate linear regression analysis in the production of magnesite - carbon bricks
多元線性回歸分析在鎂碳磚生產中的應用 -
Taken qinshui basin as an example and based on its properties, the coal reservoir ' s permeability is predicted by multivariate regression analysis
本文以沁水盆地為例，在總結我國煤儲層滲透性特徵的基礎上，依據煤儲層滲透性的影響因素，用多元回歸分析方法建立煤儲層滲透性預測模型。 -
On the other hand, the method of multivariate linear regression analysis is used to deduce the relevant matrix between element analysis and of industry analysis coal. then a new calculation model of boiler efficiency by use of industry analysis data is established
同時採用多元線性回歸方法，建立了煤的元素分析成分與工業分析結果的關聯矩陣方程，從而獲得以工業分析為基礎的鍋爐效率計算的新模型。 -
A multivariate stepwise regression analysis revealed that physical therapy was associated with improved functional outcome
多變項回歸分析顯示物理治療與日常生活功能分數進步有明顯相關。 -
Study of multivariate linear regression analysis model for groundwater quality prediction
地下水水質預測的多元線性回歸分析模型研究 -
Adopting the actual county - grade database of land use firstly founded in china, combining with the comprehensive influential factors of land use change, using the correlative statistic software and the mathematic analytical methods ( principal component analysis, gray relating analysis, multivariate time series markov chain analysis, multivariate regression analysis, gm ( 1, 1 ) gray model, gray series gm ( 1, n ) model methods etc ), this paper analyses the dynamic change of land use and driving force in jiang ' an county qualitatively and quantitatively. the results indicate : 1 the land resource per capita and the area of single - land - use type in jiang ' an county are not prior to other places in yibing city or sichuan province. however, the terrain is dominant in choosing the way of land use
本文採用全國首批建立的「縣級土地利用現狀數據庫」的基礎數據，結合影響土地利用變化的經濟、社會、環境等綜合因素，採用相關分析軟體（ dps 、 spss ）和數學分析方法（主成分分析、灰色關聯度分析、多元回歸分析、多元時空序列馬爾柯夫鏈分析、 gm （ 1 ， 1 ）預測模型分析、灰色序列gm （ 1 ， n ）模型分析等方法） ，對江安縣土地利用變化及其驅動力進行定性、定量研究，研究結果表明： 1江安縣人均總的土地資源數量和單一土地利用類型的數量在宜賓或四川省區域內均無優勢；地形對土地利用方式的選擇起著主導作用；土地利用變化的總趨勢是：耕地、林地、交通用地和水域面積不斷減少，居民點及工礦用地和未利用地面積不斷增加；景觀多樣性指數呈現「 」趨勢。 -
On the basis of collecting and processing many datum and materials. firstly. this paper analyzes main activities and cost constitutions of each stage of the life cycle of a fcs, and lay a foundation for later analysis and evaluation of system lcc. secondly, a basis method and usage range for estimating the system lcc are introduced. a multivariate linear regression model of pcs development cost and cost driven factor is built by use of the parametric method and supplies the base of cost estimation of newly - developed systems. thirdly, combine actual examples and make statistical analysis of lcc of a certain pcs developed by our institute, predict unhappened usage and service cost with grey prediction method, obtain proportion of each constitute to the lcc. forthly, according to actual conditions, use the fuzzy theory to overall evaluate efficacy of the fcs, fifthly, combimng our actual conditions, investigate specific measures of how to implement the life cycle cost management in our institute and put forward a new conception of developing web - based flight control system lcc management information system with pdm as the platform. at last, investigate important factors such as reliability and maintainability that may affect the life cycle cost of the fcs in detail, and put forward specific methods of lowering the life cycle cost of the fcs
論文在收集和整理大量資料的基礎上，首先深入分析了飛控系統壽命周期各階段的主要活動以及各階段的費用構成，為以後系統壽命周期費用的分析和評價奠定了基礎；其次，介紹了壽命周期費用估算的基本方法和使用范圍，並利用參數法建立了飛控系統研製費用與費用驅動因子的多元線性回歸模型，為新研系統的費用估算提供了依據；第三，結合實例對我所研製的某型飛控系統的壽命周期費用進行統計分析，運用灰色預測方法對未發生的使用及維修費用進行預測，得出了該系統的壽命周期費用以及各組成部分所佔比例；第四，根據實際情況，首次運用模糊理論對飛控系統的系統效能進行了綜合評價，構造了飛控系統系統效能模糊綜合評價模型；第五，結合我所實際，探討了如何在本單位實施加強壽命周期費用管理的具體措施，提出以pdm為平臺，開發基於web的飛控系統lcc管理信息系統的新構思；最後，對影響飛控系統壽命周期費用的重要因素如可靠性和維修性等進行了詳細地研究，提出了降低飛控系統壽命周期費用的具體方法。 -
Predicting in cost and revenue of petroleum company by method of multivariate analysis in regression
用逐步回歸法預測石油服務公司的成本與收入 -
The problem of multivariate regression is resolved by ridge regression analysis, as there are multiple collinearity among the independent variables
摘要應用嶺回歸分析可以解決自變量之間存在復共線性時的回歸問題。 -
Using single factor analysis of variance and multivariate stepwise regression to analyze the capital structure influencing factor of small - scaled state - owned enterprises, this paper fills up the deficiency of substantial evidence study of non - listed small companies
摘要利用單因素方差分析和多元逐步回歸法分析小型國有企業資本結構影響因素，彌補了以往學者對非上市小型企業資本結構影響因素實證研究的不足。 -
To confirm the three hypotheses in empirical study, this article selects all listing company and their auditors in china ' s stock market from 1996 - 1999 as the sample of the study. depending on univariate tests, multivariate tests, audit quality differentiation analysis, logistic analysis before auditor changes and regression analysis after auditor changes, this article tests the three hypotheses one by one. finally, according to normative study and positive study about audit quality of listing company, it puts forward practical methods to improve and guarantee the audit quality of listing companies under the comprehensive control system
為驗證所提出的三個實證研究假設，本文選擇中國股市1996年至1999年的所有上市公司及其主審事務所為研究樣本，通過對審計質量的單變量和多變量年度分析、對審計質量級差的單變量和多變量分析，以及對審計師變更前的邏輯斯蒂分析和審計師變更后的多元回歸分析，逐一驗證了上述假設；最後，根據上市公司審計質量的規范分析和實證研究結果，在構建上市公司審計質量全面控制系統的基礎上，提出了提升上市公司審計質量的具體措施。 -
Based on the basic properties of pls regression, we had extended and proved a few properties of pls regression, which distinguished itself from other multivariate statistical analysis
實例二的資料來自於健康調查研究，主要用於了解偏最小二乘回歸的實際用途，以及其結果的實際分析過程。 -
3. the procedure and methods for variables sieving, data sieving, and model sieving were systematically investigated, and a sequential procedure for applying the multivariate regression analysis to our object plant were determined
（ 3 ）用現場採集的數據進行多元統計分析時，系統化地試探了變量篩選、數據篩選，和模型優化等各種方法，確定了適合於所研究裝置實際情況的一套統計分析方法步驟。 -
Now, many machine learning methods, such as artificial neural network and multivariate regression analysis, are applied to quantitative structure - activity relationship. in this paper, support vector regression is applied to quantitative structure - activity relationship
本文在簡介定量構效關系發展狀況的基礎上，介紹了幾種定量構效關系的解決方法，其中重點介紹了多元線性回歸方法和人工神經網路方法。 -
Through interaction analysis method in gray system theory, this paper analyzes all the factors which affect runoff, selects the main factors, and builds multivariate linear regression forecast model between runoff and factors
摘要採用灰色系統理論中的關聯分析方法，對影響徑流的各個因素進行分析，挑選出影響徑流的主要因子，建立徑流與主要影響因子之間的多元線性回歸預測模型。 -
( 4 ) it does not like the traditional method to suppose a special designated model concerns between well logging and seismic data. it gains a statistics relation from a series of data training and analysis, which _ is linear relation gained from multivariate regression or nonlinear relation gained from neural net training. ( 5 ) its most important characteristic is using the thought " alternation check " to evaluate the reliability of prediction, and can be used in the optimization of seismic attribute series
這就允許我們用到迭前和迭后地震數據經過非線性變換的信息: （ 4 ）它不像傳統做法那樣在測井和地震之間假設一種特定的模擬關系，而是在對井點處一系列數據訓練和分析中獲得的一個統計關系，這個關系是通過多元回歸獲得的線性關系，或是通過神經網路訓練獲得的非線性關系: （ 5 ）它最重要的特點是利用「交互校驗」的概念來評估預測的可靠型，並能夠用於地震屬性系列的優化。 -
Application of multivariate linear regression analysis in energy forecasting
多元線性回歸分析在用電量預測中的應用
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