nonparametric

英/ ˌnɒnˌpærəˈmetrɪk /

美/ ˈnɑːnpærəˈmetrɪk /

1
[数] 非参数的
... nonparalyticpoliomyelitis非瘫痪性脊髓灰质炎 non-parametric非参数的 nonparametricBayesianestimation非参数贝叶斯估计 ...
2
非参数检验
非参数检验_图文 非参数检验_机械仪表_工程科技_专业资料。第十二章 非参数检验 (nonparametric ..
3
非参数
... nonorthogonal comparison 非正交比较 nonparametric 非参数 nonparametric method 非参数法 ...

短语

1
The kernel estimate of nonparametric regression function has been researched recently.
非参数回归函数的核估计近年来已有了一些研究。
2
Furthermore, the nonparametric form of bootstrapping makes no assumptions about the underlying PDF.
另外，非参数化形式的bootstrapping不需要对底层pdf做任何假设。
3
Methods It is discussed by nonparametric piecewise polynomial estimation and least squares estimation.
方法利用非参数分段多项式估计和最小二乘法进行讨论。

Nonparametric
Nonparametric statistics are statistics not based on parameterized families of probability distributions. They include both descriptive and inferential statistics. The typical parameters are the mean, variance, etc. Unlike parametric statistics, nonparametric statistics make no assumptions about the probability distributions of the variables being assessed. The difference between parametric model and non-parametric model is that the former has a fixed number of parameters, while the latter grows the number of parameters with the amount of training data. Note that the non-parametric model is not none-parametric.

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