In fact, a classifier is a more general concept, which includes data types and interfaces.

事实上，分类器是一个更为一般的概念，它包括数据类型和接口。

youdao

Any class in the underlying ontology can be used as a classifier; the same classifier can be used to classify multiple entities and an entity can be associated with multiple classifiers.

基础本体中的任何类都可以用作分类器；可以使用同一分类器来对多个实体进行分类，并且一个实体可以与多个分类器关联。

youdao

WNN can be seen as a classifier to distinguish the corrupted or uncorrupted pixels from others in both approaches.

在两种方案中，WNN都可以看作是一个区分污染与未污染像素的分类器。

youdao

So you would never be able build a general classifier that could read anybody's dreams.

BBC: Scientists 'read dreams' using brain scans