A sample of a category schema is shown in Figure 6.

一个类别模式的样例如图6所示。

youdao

A training sample needs to be pure text, extracted from a sample document of the category in question.

训练样本应该是纯文本，是从涉及的目录的样本文档中提取出来的。

youdao

The sample shows the links to the latest topics in the selected category in response.

范例在选择的类别中显示了对最新话题的链接。

youdao

But trust me on this: This is a very, very small sample of a much larger category - much larger problem.

CENTERFORSECURITYPOLICY: Frank Gaffney: Jihad by other means

So while the median damage from Category 5 storms has been only somewhat larger in dollar terms than from weaker Category 4 hurricanes, the sample size of the fiercest storms is too small to be useful.

WSJ: Few Precedents to Help Predict Hurricane Damage

This highest income category represents about 13% of all likely voters in my sample and is key to any Romney victory.

FORBES: ZOGBY: Demographics and 2012: Income, Education, Class