iterative refinement
英 [ˈɪtərətɪv rɪˈfaɪnmənt]
美 [ˈɪtəˌreɪtɪv rɪˈfaɪnmənt]
网络 迭代精化; 迭代细化; 反覆精煉; 迭代优化; 反覆精炼
双语例句
- An iterative process is one that makes progress through successive refinement.
一次迭代是不断完善的过程。 - For example, a model incorporating iterative refinement of an initial prototype may be best suited to small-scale trial applications.
例如，一个初始样机的模型合并迭代的改进可能最适合小规模的试验性应用。 - Results show that iterative refinement using the SVD can improve regression coefficient estimates in the cases where the design matrix is highly collinear.
结果表明，在设计矩阵高度共线性时，用奇异值分解的迭代加细可以改进回归系数的估计。 - It is shown that, if algorithms for performing the QR decomposition are free from calculation of square root, the related iterative refinement algorithms can also be square root free.
证明了：若用QR分解所作的算法无需计算平方根，则相应的迭代加细算法也无需计算平方根。 - The application of iterative refinement to the SVD solution of the regression equations is described.
本文描述了求解回归方程的奇异值分解的迭代加细过程。 - Iterative refinement of the singular-value decomposition solution to the regression equations
用奇异值分解求解回归方程的选代加细 - After iterative refinement of each processing step, the optimal word-length and Q-Value of each intermediate results and coefficients are evolved.
通过对各个处理步骤迭代求精，从而引出各数据处理步骤中间运算结果及滤波系数的最佳字长及Q值。 - EM clustering algorithm is a popular iterative refinement algorithm which can be regarded as an extension of K-means algorithm. Based on the probability of the occurrence of subordination between objects and clusters, the objects can be allotted by this algorithm.
EM聚类算法是一种流行的迭代求精算法，可以看作是k均值算法的一种扩展，该算法根据对象与簇之间的隶属关系发生的概率来分配对象。