在特征向量的选择中，本算法还用到了训练集的类别标签和类别平均向量的判别信息。

In selecting vectors, the algorithm also USES the class label of training set and the judgment information of class mean vector.

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每个元素都有一个方法来返回其类别的标签，用另一个方法来绑定单击动作。

Every element has a method to return the label of its category and a method to bind the clicking action.

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可以使用关键字、筛选器、标签、资产类型和类别搜索各种资产子集。

Using keywords, filters, tags, asset types, and categories, you can search for various subsets of assets.

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