逐步判別分析 的英文怎麼說

中文拼音 [zhúbùpànbiéfēnxī]
逐步判別分析 英文
stepwise discriminant analysis
  • 逐 : 動詞1. （追趕） pursue; chase; run after 2. （驅逐） drive out; expel; banish 3. （挨著次序） one by one
  • 步 : Ⅰ名詞1 （步度; 腳步） pace; step 2 （階段） stage; step 3 （地步; 境地） condition; situation; st...
  • 判 : Ⅰ動詞1 （分開; 分辨） distinguish; discriminate 2 （評定） judge; decide 3 （判決） sentence; con...
  • 別 : 別動詞[方言] （改變） change （sb. 's opinion）
  • 分 : 分Ⅰ名詞1. （成分） component 2. （職責和權利的限度） what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] （料想） judge
  • 析 : Ⅰ動詞1. （分開; 散開） divide; separate 2. （分析） analyse; dissect; resolve Ⅱ名詞（姓氏） a surname
  • 逐步 : 1 （一步一步地） step by step; progressively; gradually; proceed orderly 2 [數學] successive step...
  • 判別 : differentiate; distinguish; discriminate
  1. We analyzed the data by applying analysis of variance ( av ), multiple stepwise regression analysis ( msra ), canonical correlation analysis ( cca ) and so on. additionally, new developing statistical method, linear structural relations ( l1srel ), was employed to throw light on the substantial acting mechanism

    應用傳統的（協）方差分析、多元逐步回歸分析、主成分回歸分析、嶺回歸分析、判別分析和典型相關分析等統計方法對影響學習成績的因素進行分析，並採用新近發展的線性結構方程模型（ linearstructuralrelations ， lisrel ）分析影響學習成績的? ?各個因素並探討其影響機制。
  2. At the part of empirical study, this paper chooses 124 a - stock listed companies from stock exchange of shanghai and shenzhen as research samples, makes use of the step method to filter the 13 possible variables ( including 3 debt - paying ability indexes, 3 operating ability indexes, 4 profitability indexes and 3 cash flow indexes ) in analysis and finally sets up discrimimant models by fisher discrimimant rules with the samples " financial data. then this paper validates the stability of these models using the self - validation and cross - validation before analyzing the prediction ability of these models with outside - validation

    實證研究部分主要以我國深、滬兩市124家上市公司為研究樣本，採用上市公司1998年至2001年的實際財務數據，運用逐步判別分析方法對擬進入模型的13個變量（包括3個償債能力指標、 3個經營能力指標、 4個獲利能力指標及3個現金流量指標）進行篩選，並根據fisher判別準則建立判別模型，在運用自身驗證法與互動式驗證法對模型的穩定性加以驗證后，運用外部數據驗證法對模型的預測能力進行了分析。
  3. The wheat growing area in central shaanxi was divided into three climatic zones based on the data of climatic factors and the disease severity for 20 years by using progressive discriminatory analysis

    利用20餘年的氣候資料和病情數據，以逐步判別分析法將關中麥區各縣（市）劃分為三大氣候區。
  4. Abstract : the wheat growing area in central shaanxi was divided into three climatic zones based on the data of climatic factors and the disease severity for 20 years by using progressive discriminatory analysis

    文摘:利用20餘年的氣候資料和病情數據，以逐步判別分析法將關中麥區各縣（市）劃分為三大氣候區。
  5. Based on the analysis of types and sources of risks that confront commercial banks, the paper first determines the methodology for its research, i. e. mathematical statistics for quantity factors and the fuzzy discriminating analysis for the quality factors. combining the evaluation approaches of the banks in germany and china, the paper gets 13 common indices, and with mathematical statistical method, chooses 4 factors that will influence customer credits : equity capital / total asset, velocity of stock in trade, velocity of total assets and payoff rate of total sale. the four factors with liquidity factor reflect the customer ' s financial characteristics, such as capital structure, operation, earnings and liquidity

    在理論分析的基礎上，結合德國和中國有關銀行的客戶資信評價方法，在得到影響客戶信用13個常用指標的基礎上，利用數理統計分析方法（ t檢驗、多元判別分析和逐步判別分析等）得出影響客戶信用的四個因素：自有資本率、存貨周轉率、總資產周轉率和銷售盈利率，他們反映了企業資本結構、經營狀況和盈利水平，加入企業的流動性以後，它們決定了客戶的財務特徵。
  6. Stepwise discriminant analysis used for discriminant sediment source of the south of the yellow sea

    南黃海表層沉積物物質來源的逐步判別分析
  7. Progressively disc riminant analysis of clinical and anatomic factors of lumbar inter vertebral disc herniation

    腰椎間盤突出癥影響因素的逐步判別分析
  8. This paper adopts factor analysis and stepwise discriminant analysis, based on financial and non - financial factors, to build the sme credit assessment indicator system whereby this paper builds the lda model and logit model. finally this paper empirically tests these models using relating data

    本文採用因子分析和逐步判別分析相結合的方法，在綜合考慮財務和非財務因素的基礎上，建立適合於中小企業信用評估的指標體系，分別構建了基於該指標體系的線型判別模型和logit回歸模型，並運用國內的相關數據進行了實證。
  9. What ' s more, the credit enterprises are not in a closed system, they would be inevitably influenced and confined by macroeconomic and market environments. according to the current domestic situation, and based on previous domestic studies with only financial ratios, this paper extends the logit regression model by integrating financial and non - financial factors, considering lag of macroeconomic factor and eliminating interindustry effect for the prediction of financially distressed firms. the proposed eight - factor index system is used to calculate the probability of default

    鑒于傳統的以財務因素分析為主的企業信用風險研究的局限性，將信用風險因素分析作為研究重點之一，採用因子分析和逐步判別分析相結合的方法，在綜合考慮財務和非財務因素的基礎上，分別建立了基於原始財務指標（模型i ） 、行業相對財務指標（模型ii ） 、行業相對財務指標和非財務指標（模型iii ） 、行業相對財務指標和考慮宏觀滯后影響的非財務指標（模型iv ） logit回歸模型，並運用國內相關數據進行了實證，最終作者提出的8參數指標體系將用以進一步測算企業的違約概率。
  10. Now the image of remote sensing has been used in many large project such as terrain sensing sound remote sensing and mapping, etc. we have paid attention to the arithmetic research of the image of remote sensing for a long time. but with the development of the technology in remote sensing and the popularization of the product of remote sensing, there are more and more images of remote sensing which are used in large project

    隨著3s技術的普及、性能的提高以及圖像處理和模式識別領域的研究逐步成熟，遙感圖象在大型工程中的應用越來越普及，因此對遙感圖象的演算法研究也正在受到越來越多的重視。對錦屏地區遙感圖象中的巖溶地物信息的判讀與分析，目前剛剛起步。
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