Nghĩa của từ weighted least squares bằng Tiếng Việt

@Weighted least squares
- (Econ) Bình phương gia quyền nhỏ nhất.
+ Một phiên bản của bình phương thông thường nhỏ nhất trong đó mọi biến số được nhân với một hệ số nào đó, có thể là một hàm của một trong những biến số trong phương trình.

Đặt câu có từ "weighted least squares"

1. Many statistical methods seek to minimize the residual sum of squares, and these are called "methods of least squares" in contrast to Least absolute deviations.

Nhiều phương pháp thống kê nhằm giảm thiểu tổng giá trị thặng dư của bình phương, và chúng được gọi là “phương pháp bình phương nhỏ nhất” trái ngược với độ lệch chuẩn nhỏ nhất.

2. The DSC data obtained are fitted to the integral, differential and exothermic rate equations by linear least-squares, iterative, combined dichotomous and least-squares methods, respectively.

3. By dint of Ordinarily Least Squares regressive is a pivotal step.

4. Adjust Performs least squares Adjustment on horizontal, vertical angle, and GPS observations.

5. Least squares polynomial smoothing was constantly used in X ray diffraction test.

6. Parameter estimates of a linear machine model are determined using least squares algorithms.

7. A least-squares method or a least-absolute-deviations method may be used to compute a pressure-derivative curve.

8. Least-squares-fitted parametric calculations and Hartree–Fock ab initio calculations support the analyses.

9. Echo cancellers are preferably adaptive finite impulse response filters using the least-means-squares algorithm.

10. As the name implies, a weighted Blanket is a quilted Blanket resembling a comforter but with quilted squares filled with glass or plastic beads

11. The application of the recursive least squares method is demonstrated in analytical practice e.g. multicomponent analysis.

12. Least-squares refinement, which included all hydrogen atoms, converged at R = 0.032 for 1251 observed reflections.

13. The approach can be viewed as a fully Bayesian version of the discriminative regularized least squares algorithm.

14. Least squares refinement resulted inR=0.061 for 409 photometric intensities, andR=0.131 for all 853 observedhkl-reflexions.

15. Eurostat calculates EU15/Euro-zone aggregates if the weighted Member State coverage reaches at least 60%.

16. The usually applied method of the least squares fitting uses the absolute errors of the single measurements.

17. The iteratively-reweighted least-squares method may be used to solve least-absolute-deviation problems to compute a pressure-derivative curve with enhanced smoothing.

18. An over-determined system of nonlinear algebraic equations was solved for unknown parameters using the least squares method.

19. 9 Is the index capitalization weighted or price weighted?

20. Adjacent: Rooftop squares are not considered adjacent to ground squares.

21. Stares and squares.

Ăn trọn bàn.

22. In this paper, the moving least squares(MLS) fitting criterion commonly used in solid mechanics is discussed for solving seismic wave equations.

23. This case arises frequently in statistics; for example, in the distribution of the vector of residuals in the ordinary least squares regression.

Trường hợp này thường xảy ra trong thống kê; ví dụ, trong phân phối của véc tơ dư trong các bài toán hồi quy tuyến tính thông thường.

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25. Fishing nets are weighted.