• 释义

    [计] feature selection

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  • 双语例句
1.

The key operation of data preprocessing is feature selection and extraction.

数据预处理的关键是特征选择和提取.

2.

By experiment study, the uncertainty coefficient is proved reasonable and viable.

实验表明, 特征子集的不确定性系数作为特征选择度量是合理和可行的.

3.

And a no - search combined feature selection method based on KNN is proposed.

在此基础上,该文提出了一种基于KNN算法的组合式非搜索特征选择算法.

  • 行业释义
  • 测绘
  • 药学
  • 1.feature selection
  • 2.把原始多波段测量参数,经过变换重新组合,从中选定对识别分类更有效的特征参数的过程。
  • 1.feature selection
  • 百科

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  • 网络释义

常用词组

1

feature selection

UG术语中英对照表CAD部分 - 豆丁网 ... Feature Playback 特征回放 Feature Selection 特征选择 Feature Sets 特征集.

http://www.docin.com/p-43404005.html - 基于1310个网页

2

Term Selection

一类称为特征选择(Term Selection),指的是从原有的特征(那许多有用无用混在一起的词汇)中提取出少量的,具有代表性的特征…

http://blog.csdn.net/luowen3405/article/details/6420526 - 基于64个网页

3

featureselection

特征码清单featurecodesmenu特征选择featureselection-

http://www.iciba.com/%E6%8F%90%E5%8F%96 - 基于36个网页

4

attribute selection

如果你正使用特征选择(attribute selection)或是正规化(standardization),这是必要的,否则你会得到两个不兼容的数据集。其实这做 …

http://liouwei20051000285.blog.163.com/blog/static/252367420091015985102 - 基于34个网页

相关词条

1

特征的选择

by feature selection

such comparative results confirm that the classification performance can be improved by feature selection and representation .由此证明了特征的选择和表示方法对提高分类性能的有效性。

http://dj.iciba.com - 基于1个网页

2

选择特征

optional features

the tree structure ( of the installed base ) also lets you recognize whether the three lathes are of the same type or whether they have different optional features .安装对象库的树形结构还可让你认出这三台车床是否是同一型号的或者它们是否具有不同的选择特征。

http://dj.iciba.com - 基于1个网页

3

选择与特征

selection with feature

demension reduction by fusing feature selection with feature extraction ., 融合特征选择与特征抽取的维数约简技术.

http://dj.iciba.com - 基于2个网页

4

选择的特征

selected feature

another reason to believe the food-of-love hypothesis is that music the main criterion of a sexually selected feature : it is an honest signal of underlying fitness .相信音乐滋养爱情这一假说的另一个理由便是音乐大体上符合性别选择的特征:它是内在健康状况的真实写照。

http://dj.iciba.com - 基于2个网页

the selected features

write down the selected features on a piece of paper and mentally walk through them , repeating them out loud .在纸上写下选择的特征物,在脑中巡视它们,并大声重复。

http://dj.iciba.com - 基于2个网页

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