然后，在一个挖掘流中使用这个规则文件，把概念从文本列中提取到关系数据库表中。
We will then use this rule file in a mining flow to extract the concepts from text columns in relational database tables.
DB 2允许编写不同类型的查询来提取关系数据和XML数据。
DB2 enables you to write different types of queries to extract both relational and XML data.
这种技术通常需要自己编写自定义的应用程序逻辑从XML文档中提取数据，然后放到关系数据库的表列中。
Often the technology in question is custom application logic that you wrote yourself to extract data from an XML document and put it into a column on a table in a relational database.
记录浓度和时间，以提取速率系数。
Record concentrations and time in order to extract rate coefficients.
微软与Unisys公司宣布了一项纪录，它是关于关系数据库的数据提取，转换和加载(etl的)工具。
Microsoft and Unisys announced a record for loading data into a relational database using an Extract, Transform and load (ETL) tool.
关系数据库使用结构化查询语言(Structured Query Language,SQL)以便从多个表和列中提取信息，但是键值存储仅限于对键列的操作。
Relational databases use Structured Query Language (SQL) to pull information from multiple tables and columns, but key-value stores are limited to operations on the key column.
可以通过提取记录到关系数据库中的XML消息来显示这些消息。
You can display the XML messages logged to the relational database by extracting them. To do this, complete the following steps.
演示如何使用XMLCAST，在将XML数据提取为标准关系数据类型(例如，CHAR或INT)时常常使用这种方法。
Demonstrate the use of XMLCAST, which is heavily used when you extract XML data into variables of standard relational data types (for example, CHAR, int).
提出，对于BMP图象，直接在象素值上提取特征； 对于JPEG图象，在其DCT系数中提取特征。
Proposed that features be extracted from spacial pixel values for BMP image and from DCT coefficients for JPEG images.
沥青混合料切面的图像可以提取出形状系数、结构特征与孔洞分布三个方面的图像特征。
The image from asphalt concrete cutting surface has three aspects of features, which include shape properties, structure characteristics and holes distribution.
基于OR L人脸库，识别核主成分分析提取出的主成分的相关性系数。
Based on ORL face database, recognizes correlation coefficients of principal component extracted by KPCA.
介绍了一种利用局部沃尔什变换(LWT)提取图像纹理特征的新方法，给出lwt的定义，并分析了LWT系数的统计特性及其各阶矩的纹理鉴别性能。
A new texture feature extraction method using Local Walsh Transform (LWT) is presented. The definition of LWT is given. The statistical properties of LWT coefficients are analyzed.
系统提取的音频信号特征为线性预测美尔倒谱系数（LPCMCC），采用动态时间规整（DTW）的识别算法。
The audio signal feature, in this scheme, is the LPC Mel Cepstrum Coefficient (LPCMCC) and recognition algorithm is Dynamic Time Warping (DTW).
研究了西红柿、叶子、枝干的形状特征，通过傅立叶描绘子，提取基于傅立叶系数导出的如圆形度、细长度、凹度、密集度等形状特征。
On the basis of analyzing shape features of tomatoes, leaves and branches, we extract features of roundness, slightness, concavity degree and denseness depending on Fourier description.
而本方法只基于实验数据可以同时提取内波模态函数及其模态系数。
But in this part, internal waves' mode functions and mode coefficients are extracting from experimental data at the same time.
利用相关分析法识别水淹层：首次提出了利用相关分析方法进行水淹层识别，通过提取油层、水层、水淹层测井响应之间的综合相关系数来识别储层类型的方法。
In this method, correlation coefficient of various kinds of layers such as oil layer, water layer and water flooded layer are qualified to distinguish which kind of layer it belongs to.
该方法应用小波包对大差电流进行变换，提取高频小波包系数来判定区内或区外故障。
By using the method of wavelet packet transform on the big differential currents, extracting high-frequency coefficients of wavelet packet, to decide faults within or outside the buses.
水印的提取不直接取多个系数中水印的平均值，而是采用了一种自学习智能化方法。
Not averaging watermark values extracted from one block, We use an intelligent method to get the last watermark.
在重组的DCT系数中提取特征向量，并对其进行聚类。
Feature vectors are extracted from the re-organized DCT coefficients, and clustered.
利用小波变换系数的模值与信号奇异性指数之间的关系，从调频信号中提取出调制信号的频率。
Frequency of modulated signals is extracted from frequency-modulated signals by using the relationship between the modulus of wavelet transform coefficient and the singular exponent.
本文利用小波变换系数的模的平方值与信号奇异性指数之间的关系，从超声回波信号中提取出了胎儿的心率。
The fetal heart rate can be extracted from the returning signal of ultrasound by way of the connection between the modulus of the wavelet transform coefficient and the singular exponent.
通过对系数的重组，对灰度水印权值较高的位(高平面位)进行重点保护，使提取的水印质量得以提高。
This algorithm protects the bit which has bigger power by resetting the coefficients matrix to get better quality of extracted watermark.
定义了三重小波系数集，根据其元素间相互关系选择系数集并将其分成两类从而嵌入和提取水印。
Triplets of wavelet coefficients are defined, then selected and classified into two classes to embed and extract the watermark according to the relationship of their three wavelet coefficients.
通过嵌入伪信息的方式，解决了在提取信息时无法判断在哪些系数上嵌入了水印信息的问题；
The pseudo information is embedded to solve the problem that we don't know which coefficients are used for embedding when extracting the embedded information.
对可能发生热失控现象的物质进行提取时，萃取温度应选择在临界温度附近，此时扩散系数较大。
In the extraction of components with the phenomena of thermal runaway, choosing the critical temperature can lead to a greater diffusion coefficient.
基于小波多尺度分解子带主成份的特征提取法，利用小波多尺度分解子带系数图像特征。
The features extract method of MCSF based on wavelet multi-scale transform is that the image feature of coefficient sub-frequency is decomposed with 3 layer of wavelet multi-scale transform.
由聚类分析的结果，根据相关系数理论从每一类片段中提取代表性片段来构建典型行驶工况。
Based on the results of cluster analysis and the correlation coefficient theory, some representive microtrips were extracted from each type of microtrips to construct a typical driving cycle.
利用不同深度界面的回波频谱分析提取衰减系数剖面。
The attenuation is extracted by the spectrum of the layers at different depth.
该方法应用小波包变换提取信号各子空间的能量，以能量分类距离标准选取最佳小波包基，最佳小波包基上距离系数大的能量作为特征值。
It applies WP translate to get energy from subspace and select the best WP bases with classification distance criterion. The energy has bigger distance coefficient in best WP bases is the feature.
为返回数据源中与查询目标节点相似的节点，首先提取出数据源中长度在固定范围内的所有路径，然后利用关系数据库系统将其与查询路径进行相似性连接，并按相似度从大到小返回所有结果。
To get the source nodes similar to the target query node, firstly the paths whose lengths were within an interval were extracted from the data source, then a similarity join process between them and.
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