如欲运行本文中介绍的示例，请安装样本数据库。
To run the examples in this article, install the sample database.
样本数据库是一个简短的图书目录，包括多种园艺书籍。
The sample database is a short book catalog highlighting various gardening books.
您将创建一个样本数据库以及一个包含用户数据的样本表格。
You will now create a sample database and a sample table that contains the user data.
在DB 2中创建一个叫做SAMPLEDB的样本数据库。
如果使用样本数据库，那么输出xml的内容可能与这一输出结果有出入。
If the sample database was manipulated, the content of output XML may differ from this output.
选择变量，建立回归模型，代入样本数据进行回归分析。
Changing variable, set up a regression model, take regression analyse using sample data.
这二者的改变最终都增加了采集样本数据所需的总时间。
Both of these changes result in an increase in the total time necessary to collect the sample of data.
注：本表数据为2006年人口变动情况抽样调查样本数据。
Note: figures in this table are sample figures in 2006 sample survey on population change.
在这个样本数据库中，标签，工作类型，工作配置，以及查询都已经设置好。
In this sample database a set of labels, work types, work configurations, and queries are already provided.
百分比抽样转换通过选择转换输入行的百分比来创建样本数据集。
The Percentage Sampling transformation creates a sample data set by selecting a percentage of the transformation input rows.
不过，它们得到的数据确实与其中一次冬季直升机调查得到的样本数据相当一致。
However, the narwhal measurements do correlate well with one-shot samples taken by winter helicopter surveys.
我能够快速构建一个报表，输出样本数据库中所包含的order表的完整内容。
I was able to build a report quickly that prints out the entire contents of the ORDER table included in the sample database.
支持向量机基于结构风险最小化原则，解决了小样本数据分类和泛化问题。
SVM can solve small sample problems and has good generalization ability using the principles of structural risk minimization.
通过训练神经网络学习样本数据，建立了正确的发动机怠速神经网络模型。
By using the collection data in training the neural network, this paper establishes the proper engine idle speed neural network model.
通过改变叶片数和出口安装角构造扩压器，进行CFD分析，建立样本数据。
Through changing vane number and exit installation Angle to construct candidate diffusers which are analyzed by CFD, sample data is then setup.
由于本文只是一篇介绍性的文章，而且样本数据偏小，因此这里不打算就此话题展开讨论。
Because this is an introductory article and the sample data is small, the topic is not covered here.
我们用从婆罗洲北部收集的63套尺蠖蛾样本数据，给这个想法一个严格的检验。
We provide a rigorous test of this idea, using a compilation of 63 samples of geometrid moths from northern Borneo.
根据65例正常肺功能的样本数据，应用主成份分析方法，我们算得第一、第二主成份。
Using the method of principal component Analysis based on the sample data of 65 individuals with normal pulmonary function, we obtained the first and second principal components.
引入减法聚类算法对样本数据进行分类，用得到的分类数据对局部模型参数进行离线辨识。
By introducing the subtraction clustering algorithm, the sample data are classified and the local model parameters are identified off-line using the corresponding data set.
在样本数据范围内，当模型的收敛精度为0.1%时，识别和预测的泛化精度均在5%以内。
Within the sample database range, generalization precisions of identification and prediction are within 5% when convergence precision is within 0.1%.
有许多 推论统计步骤（根据样本数据估计总体参数的方法）可以被充分利用，但目前却没有应用它们。
An array of inferential statistical procedures (methodologies for estimating population parameters based upon sample data) could be fruitfully exploited, but at present are not being applied.
这就是为什么我那么热衷于comScore混合了固定样本数据和像素数据跟踪的综合方法。
And that is why I am so enthusiastic about comScore's hybrid approach of marrying panel data and tracking pixel data.
马尔柯夫链适用于大样本数据序列的短期预测，而灰色系统预测方法适用于小样本数据的中期预测。
Markov Chain is suitable for short-term forecast of great capacity sample data sequence, but gray system forecast method is suitable for medium-term forecast of few capacity sample data sequence.
通过高精度的数控移动工件台获取密集的样本数据，并在神经网络训练过程中采用贝叶斯正则化方法。
Dense sample data are acquired by using numerical control platform of high precision, and the Bayesian generalization is adopted during training the neural network.
利用主成分分析法，对上海海运学院“教师课堂教学质量评价指标体系”的部分样本数据进行统计分析。
Using the principal component analysis method, this paper analyzes a part of the sample data from the "Classroom Teaching Quality Evaluation System" of Shanghai Maritime University.
依据训练样本数据，经过遗传规划法求得最优预测模型，并用检验样本数据对所得的预测模型进行检验。
On the basis of training data, the optimum model was obtained by genetic programming, and the accuracy of it was verified with the verifying data.
并在十分广泛的条件下，论证了基于样本数据所得到的洛伦兹曲线和基尼系数的估计量都具有强相合性。
Under the general condition, the usual estimators of Lorenz curve and Gini coefficient are proved to possess strong consistency respectively.
应用神经网络技术，并利用已经获取的加工样本数据，建立起工艺参数与折弯角之间的人工神经网络模型。
The ANN model between the bending Angle and technological parameters is built by using the technology and sample data which has been acquired.
在本例中，url参数指定了与Cloudscape一起提供的样本数据库，您可能需要修改该值以匹配您的环境。
In this example, the url parameter specifies the sample database provided with Cloudscape and you may need to change the value to match your environment.
最小二乘支持向量机回归预测对训练样本数据区间内的预测精度很高，但是对前向外推预测效果不是很好；
RBF neural network is applied to time series forecast with the same data in order to compare the forecast effect with LS-SVM model.
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