quadratic regression 中文意思是什麼

quadratic regression 解釋
二次回歸
  • quadratic : adj. 1. 【數學】二次的。2. 方形的。n. 1. 【數學】二次方程式；二次項。2. 〈pl. 作單數用〉【數學】二次方程式論。
  • regression : n. 1. 復歸，回歸。2. 退步，退化。3. 【天文學】退行。adj. -sive ,-sively adv.
  1. 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計多因變量建模中的應用及其優化
  2. A - optimal design for duality quadratic polynomial regression models in circle region

    圓域上的二元二次多項式回歸模型的最優設計
  3. The results indicates that the cubic logarithm polynomials can accurately reconstruct the raw thermal images in the experiment, and can effectively suppress the interference to defect recognition caused by random noise and uneven heating in the pt testing of composite laminates ; the digital images from data reconstruction have clearer defect display or higher defect resolution than the raw thermal images, and the quadratic coefficient image of cubic logarithm regression shows the highest snr

    結果表明利用三次對數多項式回歸即可精確地重建本次實驗的原始熱像，同時能有效地克服復合材料層壓板脈沖熱像檢測中隨機噪聲和加熱不均效應對缺陷識別的干擾；經過數據重建后所作的數字圖像比原始熱像有更高的缺陷顯示度或分辨力，其中以三次對數多項式回歸公式中的二次項系數所作的數字圖像的信噪比最大。
  4. When solving the problems, we use the support vector regression ( svr ). first assuming the formula of function, then according to the differential and boundary conditions we transform the original problem to the quadratic programming problem. finally, use the learning algorithm of svr to decide the parameters

    只要事先假設出所求函數的表達式，然後根據已知的微分關系和邊界條件對待求函數進行約束將原問題轉化為二次規劃問題，再採用支持向量機回歸演算法對樣本進行學習即可求出參數，確定待定函數的關系式。
  5. Application of quadratic orthogonal rotary regression experiment to the anti - crease finish of natural silk

    二次正交旋轉回歸試驗在真絲綢抗皺整理中的應用
  6. Regression estimates : including intercept and coefficients for linear, quadratic and correlation coefficient

    2 ?歸參數：含截距、一次、二次?歸參數與相關系數。
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