- isotonic regression
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保序回归的英文
例句与用法
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- It considers the statistical property of isotonic regression that is started with the statistical property of mle
从最大似然估计的统计性质出发，给出了保序回归解的统计性质。 - 3 . we compare the result calculated by solving method for isotonic regression with matlab that we proposed with the result calculated by pava
用matlab给出了保序回归的一个求解算法，并利用此算法计算实例与以前的pava算法结果进行了结果比较。 - It consider the resolution of isotonic regression by view of constraint optimization , and it also presents the relation between isotonic regression and mle in detail . 2
从约束最优化的观点了证明了保序回归解的唯一存在性，并详细地给出了保序回归与最大似然估计之间的关系。 - 4 . it extend to the isotonic regression to multiple isotonic regression and generalized isotonic regression , this broaden the study area of isotonic regression . all of this for discussing other problems further is also useful
将保序回归推广至多维保序回归和广义保序回归，使得保序回归的研究范围进一步扩大，这对于进一步讨论其它问题是有益的。 - In statistical analysis , statistical deduce under order restriction becomes an important constituent part because of it ' s profound application background . isotonic regression research is the key to statistical deduce under order restriction
在统计分析中，约束条件下的统计推断由于其深刻的应用背景而成为这个领域的重要组成部分，保序回归的研究又是其中的关键。
百科释义
保序回归（英文：Isotonic regression）在数值分析中指的是在保序约束下搜索一个加权 w 的最小二乘 y 以拟合变量 x，它是一个二次规划问题：
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