線性回歸法 的英文怎麼說

中文拼音 [xiànxìnghuíguīfǎ]
線性回歸法 英文
linear regression method
  • 線 : 名詞1 （用絲、棉、金屬等製成的細長的東西） thread; string; wire 2 [數學] （一個點任意移動所構成的...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 回 : 回構詞成分。
  • 歸 : Ⅰ動詞1 （返回） return; go back to 2 （還給; 歸還） return sth to; give back to 3 （趨向或集中於...
  • 法 : Ⅰ名詞1 （由國家制定或認可的行為規則的總稱） law 2 （方法; 方式） way; method; mode; means 3 （標...
  • 線性 : [數學] [物理學] linear; linearity線性代數 linear algebra; 線性方程 linear equation; 線性規劃 line...
  1. This thesis analyzes the mutual, complemental and fit relationship between technology 、 the corporate supply chain and organizational structure of a corporation in a comparably systematic and complete way based on the mode of integrated management by reviewing, analyzing and summarizing relative references. based on practical definitions of the concepts and variables appearing in the analysis of the relationship, investigative papers have been designed and possible development situations of technology 、 the corporate supply chain and organizational structure of different enterprises have been described in the way of determining the nature. by the statistics and analyses of the investigative papers, relativity, with the method of multi - linearity - regress analysis, and by investigating enterprises " performance in different dimensions and establishing a math mode of the relationship between

    本文在企業一體化管理模式的基礎上，通過文獻資料法對相關文獻進行回顧和總結分析，較系統和全面地論述了企業技術與組織結構、組織結構和供應鏈之間存在的互動、互補和匹配關系，對這一關系中的概念和變量進行操作化定義，設計出三者對應的指標體系的調查問卷，定性描述在不同企業的技術、組織結構和供應鏈的發展狀況，通過對調查所得問卷進行統計分析，運用相關性分析和多元線性回歸分析等方法，實證調查企業在不同維度狀態下的績效，建立企業技術、組織結構、供應鏈與企業的績效之間關系的數學模型，證明企業技術、組織結構、供應鏈和企業績效存在一定的相關性，企業技術、組織結構和供應鏈三者之間的匹配關系可以影響和預測企業的績效，只有當企業的各影響因素之間相互匹配的時候，企業整體運做的效率和效果將最好。
  2. At last, based on the theory of cubature, the multivariate linear regression equations are built up, and the traffic conversion coefficient of the controlled intersection junction are deduced

    最後，以容量法為理論基礎，建立多元線性回歸方程式，推導出信號交叉口車輛折算系數。
  3. Considering that the enterprise cannot research the " customer - enterprise " value deeply, on the basis of that, the paper puts forward evaluating system of customer value in the enterprise according to value contribution, applies ahp to analyze weight of the indexes in consultation with marketing management and selling personnel of the enterprise and relevant experts and then exert clustering analysis and sas software to classify the customers according to the current value and potential value, provide the strategies of the customer classification management. in addition, any resource is exiguity, including economical resource. this paper defines economical resource, puts forward the model of optimum distributing resource and utilizes the method of linear regress equation to get result, which to grope for a new method about calculating marketing expenditure

    本文首先界定了客戶和客戶價值的含義，同時闡述了關系營銷中客戶價值的理論以及客戶價值的影響因素，針對目前「客戶?企業」價值的研究還不成熟的研究現狀，以及現實中還沒有定量分析客戶價值大小的方法，本文提出了一套具有可操作性的客戶價值評價的指標體系，對客戶可以進行比較全面的、多角度的評價，同時採用ahp法對這個評價體系中的各指標因子賦以合理的權重，然後運用聚類分析法和sas統計軟體對客戶群進行了科學地細分，在此基礎上幫助企業制定出不同細分客戶群組的營銷策略；除此之外，考慮到目前企業對于營銷資源的合理分配問題還沒有進行過深入地討論，本著企業經營的根本目的是盈利的原則，論文結合經濟學原理以及計量經濟學中的多元線性回歸分析提出了實現利潤最大化的營銷資源配置的優化模型，旨在探索一種銷售費用最優配置的方法。
  4. In this paper, the effects of fly ash, cement, lime, fine sands, foam agent, w / c ratio and additional agent on foamed concrete were studied by experiments, the best combination ratio of fly ash foamed concrete whose density varies from 551kg / m3 to 650kg / m3 was obtained through orthogonal test design, the foam agent quantity and the fly ash quantity effect the fly ash foamed concrete greatly, so the author selected them as independents to establish duality linear regression equations, the equations were quite ideal through the test of model summary r. moreover, the author also did some experiments about the water resistance of magnesium oxychloride cement fly ash foamed concrete, the outcome showed that phosphoric acid has good effect on water resistance, and its appropriate quantity was found

    本文通過試驗研究了粉煤灰、水泥、石灰、細砂、發泡液、水灰比及外加劑對粉煤灰發泡混凝土性能的影響，採用正交設計試驗方法得出了600級粉煤灰發泡混凝土的最佳配合比，同時發現發泡液和粉煤灰摻量對發泡混凝土的影響最為顯著，因此，以二者為自變量建立了二元線性回歸方程，通過全相關系數的檢驗發現方程較為理想。此外，還對氯氧鎂水泥基粉煤灰發泡混凝土的耐水性進行了相關實驗，發現磷酸有較好的耐水性效果，同時找到了其合適的摻量范圍。
  5. In order to improve the efficiency of classification based on feature matching, the method of azimuth estimation from sar image is studied. a method of target ' s azimuth estimation from sar image using peak featur e based on linear regression is proposed, besides goodish estimation accuracy and high computation efficiency, it can also provide the confidence interval of the estimation, which can meet the need of model - based sar atr system that uses feature very well

    為了提高基於特徵匹配的saratr系統的分類效率，論文進一步研究了sar圖像目標方位角估計方法，提出了一種利用峰值特徵基於線性回歸的sar目標方位角估計方法，該方法除了具有計算速度快、估計精度較高的特點之外，還能在估計方位角的同時，給出該估計的置信區間，從而能更好地滿足利用特徵基於模型saratr系統的需要。
  6. The tree approach of linear regression models with categorical independent variables

    自變量含有類型變量的線性回歸模型的樹方法
  7. The calibration models of moisture, protein, fat, lactose, and sucrose for chmp are established with mlr

    使用多元線性回歸法分別建立了近紅外檢測的兒童高鈣奶粉水分、蛋白、脂肪、乳糖和蔗糖的快速測定模型。
  8. For a set of gasoline samples, multivariate linear regression ( mlr ) and partial least squares ( pls ) calibration models are built to predict research octane number ( ron )

    針對一批實際生產裝置的汽油樣品，採用近紅外光譜定量分析中常用的多元線性回歸（ mlr ）與偏最小二乘（ pls ）方法，建立了汽油研究法辛烷值nir光譜預測模型。
  9. The main contributions of the work can be summarized in the following : 1 ) using on - line collected data, a soft - sensor model of the column compositions is constructed via multiple linear regression ( mlr ) and principal component regression ( pcr ) technique

    並分別選用多元線性回歸（ mlr ）和主成分回歸（ pcr ）方法對溶劑脫水塔產品組成進行建模，對所建模型進行了驗證，其結果表明模型的精度達到了預期的要求。
  10. According to the strategy of the communications and aim of social economy, forecast the demand of communications talents in 2010 through many forecast methods. for example : straight - line trend methods, self - adaptation filter methods, linear return methods and etc. based on above all, put forward some advises on the development of talents

    根據交通事業發展戰略及社會經濟發展的目標，運用直線趨勢預測法、自適應過濾法、一元線性回歸法等多種預測方法對2010年交通專門人才需求進行了預測。
  11. In the equity value view this paper discovers that the shareholders really bear some financial distress costs. using multielement linear regression to analyze influencing factors of the financial distress costs, the paper discovers the corporate government, corporate characteristic and external environment are obviously relative to the financial distress costs. embarking from the above research conclusions this paper gives some advice that establishing the prediction system of financial distress, and perfecting the mechanism of corporate government and the corresponding law system policy, in order to provide the policy - making reference for distressed companies to get rid of the financial distress or reduce the financial distress costs, promote the sound development of the listed company, and realize the rational distribution of social resources

    本文以上市公司為研究對象，將公司因財務狀況異常而被特別處理（ st ）作為企業陷入財務困境的標志，採用經營業績觀對企業承擔的財務困境成本進行考察，發現財務困境不僅給上市公司帶來成本，而且也具有福利效應;採用權益價值觀對權益投資者承擔的財務困境進行分析，發現權益投資者承擔了部分財務困境成本;採用多元線性回歸法對財務困境成本的影響因素進行分析，發現公司治理、公司特質、外部環境參數與財務困境成本有密切關系;從上述研究結論出發提出了建立財務困境預測體系、完善公司治理機制、完善相關法律制度的政策建議，以期能為企業擺脫財務困境、降低財務困境成本提供決策參考，促進我國上市公司的健康發展，實現社會資源的優化配置。
  12. Use the quantitative analysis tools to valuate use trend extrapolation to forecast sales revenue, linear regression to forecast the future cash flows, tow ? stage discounting cash flow model to valuate the physical assets of zte co. and black ? scholes option pricing model to valuate its growth opportunity or real option. and from the qualitative perspective analyze the reasons for deviations from the enterprise value

    用趨勢外推法預測銷售收入，用線性回歸法預測未來現金流量，用兩階段折現現金流量模型評估中興現有資產價值;用布萊克-斯克爾斯期權定價模型預測在競爭條件下中興的增長機會價值;在結尾處，從定性分析的角度研究產生估價偏差的原因。
  13. Through linear regression, experiment data is tidied to linear regression function relation. these relations can be extended to common high space. the result indicates that outlet velocity and outlet diameter have obvious effect on air distribution

    通過線性回歸法將實驗數據整理成以工作區平均溫度為因變量，以各個影響因素為自變量的一元線性回歸函數關系式，這些關系式能夠推廣到一般的高大空間。
  14. Mean mass reactivity parameter was proposed to evaluate combustion reactivity of semi - coke. integral method and linear regress in section method were adopted to calculate reaction progression and activity energy respectively. according to kinetic parameters calculated above, an equation of combustion rate was established to forecast combustion process of semi - coke

    用積分法確定半焦燃燒反應級數，用分段線性回歸法求取不同實驗條件下的反應活化能和頻率因子，並根據求得的動力學參數確定半焦燃燒的反應速度方程，以此來預測半焦的燃燒過程。
  15. Thirdly, the short - term and long - term financial early - warning system is established based on the financial statements of marketing corporation in electric power, medicine and general merchandise. systematic method, efficiency coefficient method and linear regression method are applied in the short - term financial early - warning system from the aspect of cash flow, operating performance and function model ; growth periods method and management grade method are applied in the long - term financial earl y - warning system from the aspect of growing capability and financial stratagem. finally, lots of examples are given to validate these early - warning models, and some countermeasures are discussed for avoiding and eliminating the distress of enterprise

    首先，介紹了企業財務預警的概念、功能和國內外的研究現狀；其次，闡明了企業財務預警的原理、程序和方法；再次，它以電力、醫藥和百貨行業的上市公司報表為資料，按照指標選取、標準判斷、警限設置和警度預報的步驟，從企業的現金流量、財務業績和函數模型三方面，分別運用系統化方法、功效系數法和線性回歸法構建了企業短期財務預警系統，從企業的成長能力和財務戰略兩方面，分別運用周期波動法和管理評分法構建了企業長期財務預警系統；最後，舉了大量實例對構建的各個預警模型進行考證，並從財務角度探討了企業的防警和排警對策。
  16. By using the multi - linearity regression model and the non - linearity logit model on the 123 listed companies of china in 2002 respectively, this paper also documents : after controlling the firm characteristics variables, the corporate governance variable increases the explanation power of the multi - linearity equation and it is positively related to enterprise credit significantly ; in the non - linearity logit model, we find that corporate governance has different effects on the companies that own dissimilar credit ratings, the improvement of corporate governance will powerfully upgrade the enterprise credit especially when the company owns a lower credit rating

    在實證方面，本文運用多元線性回歸法與logit非線性法對我國2002年123家上市公司進行了實證研究:在多元線性回歸法中，在控制了影響企業信用的企業屬性變量的基礎方程中加入公司治理變量，發現公司治理變量的加入有助於加大方程的解釋力度，並且兩者在統計意義上顯著正相關，說明良好的公司治理能在一定程度上提升上市公司的信用水平;在logit非線性方程中，我們發現企業信用水平不同時，公司治理對上市公司企業信用的影響是不同的，尤其是當企業信用水平較低時，公司治理的改善能在較大程度上提高上市公司的企業信用。
  17. Forecasting of urban water demand through analytical hierarchy process

    試論用多元線性回歸法預測城市需水量
  18. The evaluation model of net information resource based on the linear regression

    基於線性回歸法的網路信息資源評價模型研究
  19. Multiple linear regression application on the inter - network settlement of internet

    多元線性回歸法在網際網路網間結算中的應用
  20. Determination of copper and zinc by application of the linear regression method of multiwavelength data

    應用多波長線性回歸法同時測定銅鋅含量
分享友人
分享到 Line

分享到臉書