抽取

Methods: 1200 people who took medical examination were given health education, such as routine, colonia, individual and intensive propaganda and education.

方法随机抽取1200名体检者，通过常规宣教、群体宣教、个体宣教、重点宣教的方法进行健康教育后，采用自行设计的问卷调查，并与健康教育前该问卷的调查结果进行比较。

Jhead - Jhead is a command line driven utility for extracting digital camera settings from the Exif format files used by many digital cameras.

Jhead是一个命令行驱动的工具，用于从许多数码像机使用的Exif格式的文件中抽取数码像机设置信息。

Take a card if you land on Chance or Community Chest and follow the instructions.

第十一步，停在机会或社区基金卡时，抽取相应卡片，按照指令行事。

Based on the kernel trick in Support Vector Machine, the orthogonal complementary space method based on kernel trick is presented finally in this paper.

基于核的正交补空间法先在原始样本里利用核技术，在变换后的特征空间里，借鉴文献[41]的正交补空间思想抽取用于鉴别分析的特征。

This approach not only avoided face information missing, increased the number of composite feature, but also avoided the small sample size problem in theory.

这种方法在避免图像信息的丢失、增加组合特征的同时，理论上也能避免单纯使用线性判别分析进行特征抽取时容易出现的小样本问题。

Chinese outline fonts ; curve ; concave point and convex point ; stroke extraction ; curve fitting.

汉字轮廓库； Bezier曲线；凹凸点；笔划抽取；曲线拟合

The traditional HMM for Web information extraction is sensitive to the initial model parameters and easy to lead to a sub-optimal model in practice. A hybrid conditional model to combine maximum entropy and maximum entropy Markov model is put formard for Web information extraction.

针对传统Web信息抽取的隐马尔可夫模型对初值十分敏感和在实际训练中极易得到局部最优模型参数，提出了一种最大熵和最大熵马尔可夫模型相结合的条件模型。

In reality drawing all samples to construct confidence interval is impractical.

现实中，抽取所有样本来构造置信区间是不实际的。

First design a reasonable XML Schema structure and under the restriction of XML Schema use XML to describe the UML class diagram and the related specification, and then extract the test specification of method from XML test script. Test specification refers to predicate sequences in the form of conjunctive normal form, extracted from basic constraint conditions of variables included in test scripts and expected outputs. Each conjunctive normal form can be transformed to an inequation set, and adopt 1×1 domain test strategy to every inequation set to produce the domain test matrix, which in turn produce the test case.

首先设计合理的XML Schema结构，并在该XML Schema的有效性约束下，用XML对UML类图及相关性约束进行脚本描述；其次对XML测试脚本进行分析，提取方法的测试规约说明，所谓测试规约说明就是从测试脚本中包含的变量的基本约束条件以及期望输出中抽取得到的以合取范式形式存在的谓词序列；每一合取范式对应一个不等式组，对每一个不等式组采用1×1域测试策略，生成域测试矩阵，最终得到测试用例。

Data mining is a process of learning and gaining connotative and valuable information.

数据挖掘是从大规模的数据中抽取非平凡的、隐含的、未知的、有潜在使用价值的信息的过程。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。