中英▼
go top

Statistical classification

  • 统计分类（分类分为有监督和无监督两种。有监督分类利用已知训练区提供的样本建立判别函数进行分类；无监督分类则不施加先验知识，仅凭数据进行“盲目”分类，结果只能区分不同类别，不能确定类别属性）

英英释义

Statistical classification

  • abstract: In machine learning and statistics, classification is the problem of identifying to which of a set of categories (sub-populations) a new observation belongs, on the basis of a training set of data containing observations (or instances) whose category membership is known. The individual observations are analyzed into a set of quantifiable properties, known as various explanatory variables, features, etc.

以上来源于: WordNet

双语例句权威例句

  • The classifier is the key of the designing of the statistical classification method.

    分类器的设计是统计分类方法的关键。

    youdao

  • The test proved that the precision was higher than traditional statistical classification method.

    试验表明，其精度优于传统统计分类方法。

    youdao

  • Statistical classification of creative industries caused by the lack of comb, the lack of statistical guidelines.

    造成创意产业统计分类缺乏梳理，统计方法缺乏指导思想。

    youdao

更多双语例句
$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块？

感谢您的反馈，我们会尽快进行适当修改！
进来说说原因吧 确定
小调查
请问您想要如何调整此模块？

感谢您的反馈，我们会尽快进行适当修改！
进来说说原因吧 确定