从类别数据库中手动导出注册的数据库别名。
Manually export the registered database aliases from the catalog database.
同时他们也提供了庞大的类别数据库，便于你进行分类。
You can also search their large database of channels, which are conveniently categorised for you.
不确定性是评价分类专题类别数据质量最主要的方面。
Uncertainty in the classified remotely sensed data is one of the most important elements of the data quality.
文章提出了一种基于模糊相似测量的小类别数多字体汉字及数字识别方法。
This paper presents a method to recognize digit and small set and Multi-font Chinese character based on similarity measure of Fuzzy Model.
在这个方法中，首先获得应该显示的类别数据，然后再使用populate方法相应创建GUI内容。
In this method, you first obtain the category data that should be displayed and then create corresponding GUI content using the populate method.
分类任务的难度主要通过增加相关维度的数量、类别刺激分布的间断性和增加类别数量等方式体现出来。
The difficulties of classification tasks are expressed by discontinuous category distribution and adding relevant dimensions and category number.
实验结果表明，该方法对解决分类特征不易于提取，类别数目多的分类问题有明显效果，分类准确率达到89．16％。
Experiment results show that the proposed method is efficient to solve multi-classes classification problem and the accuracy can be achieved to 89.16%.
人脸识别过程中会遇到各种问题，其中样本维数过高、类别数大、单人训练样本少以及识别的实时性都是亟待解决的难题。
Face recognition often meet these problems, the dimension of sample too high, the classes of pattern too Mach and each person could only provide a small amount training sample.
本文针对小类别数手写汉字，在骨架图形的基础上，把手写汉字看作孤枝、孤环和部件的集合，并定义三者之间的方位关系，从而建立手写汉字的数学模型。
This paper is focus on small set character recognition. Based on skeleton graphics, handwriting Chinese character is defined as a set of isolated branch, isolated loop and component. Relation…
本文针对小类别数手写汉字，在骨架图形的基础上，把手写汉字看作孤枝、孤环和部件的集合，并定义三者之间的方位关系，从而建立手写汉字的数学模型。
This paper is focus on small set character recognition. Based on skeleton graphics, handwriting Chinese character is defined as a set of isolated branch, isolated loop and component. Relation…
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