决策树分层分类并嵌入数据库。
The decision-making tree is categorized in layers and embedded into the database.
利用分层分类法把厦门岛城市土地类型分为七类，并对分类结果进行了验证。
The urban land of Xiamen Island is classified into seven categories using the hierarchical classification method, and the classification results are verified.
方向数据的聚类分析法对与疾病的时间聚集性进行分析、季节分层分类等有极其重要的意义。
Cluster analysis of directional data is important to temporal clustering analysis of disease and stratification of season.
本文以南京城区为例，重点讨论了基于IKONOS影像的城市道路信息分层分类的自动提取方法。
This paper discusses about the extraction of urban road information from an IKONOS image using a hierarchical classification technique.
该方法采用分层分类的思想，不断地将灯光阈值相近的行政单元划分到相同的集合，直至集合内各行政单元的灯光阈值完全相同为止。
The administrative regions with close thresholds were divided into the same set by LTM continually. The process was ended until the thresholds in one set were selfsame.
针对上述问题，在闽江口湿地动态监测和专题信息提取过程中，建立了提取方法优选模型，构建了基于优化理论的湿地信息提取分层分类模式。
This paper presents an optimization-based layered classification method for the classification and dynamics monitoring of wetlands based on a decision procedure of multiple objectives.
通过按范围对连续变量值进行编组，然后将它们进一步细分来创建分层结构，可以将这些变量强制转换为分类特性形式。
Continuous variables can also be cast into the appearance of taxonomic features by organizing their value into ranges, which can then be further subdivided to create a hierarchy.
如果特性值实际上是通过分层结构或值的树结构定义的，换句话说，如果特性是一个分类特性，那么您也可以为它指定数据类型。
If a feature's value is actually defined by a hierarchy or tree of values, in other words, if it is a taxonomy feature, you specify that too.
可以使用分类法或其他一些方法(比如按日期范围编组，如示例中所示)以分层的方式编组这些值。
The values can be organized hierarchically in a taxonomy or in some other way, such as grouping dates into ranges, as in the example.
目前，我们使用我们业务系统的一个大型数据存储库来帮助我们对会员进行分层或分类。
We currently use a large repository of data from our operational systems to help us stratify, or classify, members.
分层结构的分类系统提供了一种根据业务需要对对象进行分类的细粒度方法。
Hierarchical classification systems provide a granular method of categorizing objects according to business need.
有些时候将这些分层结构称为分类，通常由专家来构建这些分类。
These hierarchies, sometimes referred to as taxonomies, are usually built by specialists.
以聋人大学生为被试，对17对空间词做相似性分类，用多维标度法和分层聚类法分析。
This study, by means of multidimensional scaling and hierarchical clustering, attempts a similar classification of 17 spatial words by the deaf students tested.
通过功能分层、数据流和通信报文分类、应用与通信分离几个方面详细阐述了该设计思想的原理和思路。
According to function layering, data stream and communication message sorting, separation of application and communication, the principle of this design thought was elaborated in detail.
在此基础上，提出了超球投影嵌入支持向量鉴别分析特征降维算法，分层次人脸拒识分类算法。
Then hierachical face recognition with the ability of rejection for non-target and classification for target is proposed.
为了提高系统识别癌细胞的稳定性与有效性，我们采用了一种细胞分割与分类的分层处理结构。
To increase the stability and efficiency of the detection of the cancer cells, we adopt a hierarchical processing architecture for the segmentation and recognition of cancer cells.
对现有产品分类分析提出了差异化策略，新产品研发重视信息收集和分层把关的过程。
The current product classification analyzed to put forward differentiation strategy, the new products develop to value the information collections with the process of stage-gate systems.
与非监督分类及监督分类相比，监督分类和非监督分类结合分层提取的总体分类精度分别从25.3%、71.6%提高到85.5%。
Compared with the unsupervised classification and the supervised classification, the precision of multiband combination information extraction is improved to 85.5% from 25.3%, 71.6%, respectively.
为了提高识别癌细胞的稳定性与有效性，系统采用了一种细胞分割与分类的分层处理结构。
To improve the stability and efficiency of the recognition of cancer cell, a hierarchical processing architecture is adopted for the segmentation and recognition of cancer cells.
本文对在化学教学中进行“分层教学和分类指导”的教学方式进行了详细的研究。
This articlestudied the teaching methods of "Layered Teaching and Systematic Guidance" in Chemistry teaching in detail.
最后提出一种基于分层和分类策略的MPLSVPN生存性方案，从恢复时间和资源利用率两方面给出了性能评价。
In the end, a MPLS VPN survivability mechanism which based on the policies of hierarchy and flow type is proposed, performance estimation is presented in recovery time and resource utilization.
提出一种面向分类规则提取的分层抽样算法。
A stratify sampling algorithm for extracting classification rules is proposed in the dissertation.
从地图符号的本质和特征入手，根据具体应用把海岸带地形图符号进行分类和数据分层。
Beginning with the nature and character of map symbols, it classifies coastal zone topographic map symbols and data according to the actual application.
根据分层递阶的原则，提出一种将粗糙集理论与BP神经网络相结合的分类算法。
According to the hierarchical principle, a classification method is presented based on the combination of rough set theory and BP neural network.
利用监督分类和非监督分类相结合的分层提取分类方法对南川市2000年遥感影像进行解译。
The image of Nanchuan in 2000 was interpreted using a multi-extracting method combining supervised classification with non-supervised classification.
这种方法按风险来源作为风险因素对项目区域风险进行分类，每大类再按其属性分层次评价，并依次将评价结果进行合成后得出最终的综合评价排序。
Then, every major class is analyzed hierarchically and after the integration of each subsequent evaluation the final ranking order is displayed on the basis of comprehensive evaluation.
论述了特征的定义、分类及基于特征的零件分层结构。
The paper discusses the definition, classification and part classified structure based on feature, and expatiates the factor influencing part similarity.
基于传统风险分层进行分类对这些患者是无效的。
In these patients, triage based on traditional risk stratification is ineffective.
基于传统风险分层进行分类对这些患者是无效的。
In these patients, triage based on traditional risk stratification is ineffective.
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