经典的C -均值聚类算法（CMA）是将图像分割成C类的常用方法，但依赖于初始聚类中心的选择。
The classical C-means clustering algorithm (CMA) is a well-known clustering method to partition an image into homogeneous regions.
使用打开类将新方法添加到内置类是一种将表现力添加到 DSL的常用技术。
Using open classes to add new methods to a built-in class is a common technique for adding expressiveness to DSLs.
Grails为您提供了保存常用方法的位置，并且超越了任何单个的域类：即服务。
Grails gives you a place to store commonly used methods that transcend any single domain class: services.
图2列出了HtmlFor m类中最常用的到一些方法。
Figure 2 lists some of the methods available on the HtmlForm class that you'll be using most often.
一个类似的方法已经被JParseTree (JRuby的一个分析树端口)所采用，现在JRuby一部分额外软件包(JRuby Extras)提供了常用Ruby类库的JRuby端口。
A similar approach is already used by JParseTree, a port of ParseTree that works on JRuby, now a part of JRuby Extras which provides JRuby ports of popular Ruby libraries.
研究结果：通过系统的分析比较，涵洞地基加固处理常用两类方法：一是排水固结法，二是复合地基法。
Research results: Through systematically analyzing and comparing, the general measures of culvert foundation improvement are drainage and consolidation method and complex foundation method.
根据系统目标功能受损情况，归纳出三类毁伤效果指标常用的建模方法：效能模型、失效模型及基于毁伤的保障度模型。
According to the damage of target function, it induces three modeling methods for common use: efficiency model, invalidation model and guarantee degree model based on damage.
本文从四类常用的数学方法入手，介绍了国内外的相关研究现状。
The related research status at home and abroad was introduced from four types of common mathematical methods in this paper.
本文主要论述三种常用聚类方法的原理和算法，介绍了聚类分析的程序系统。
This paper mainly expounds the principles and algorithms of three general clustering methods, and introduces the program system of clustering analysis.
当前，类测试常用的方法是基于状态的测试和数据流测试。
Now, the common used methods of classes testing are state -based testing and data flow testing.
目前对碳酸盐岩储层的评价仍停留在定性—半定量的水平，常用的方法可以分为三类：即地质预测法、地球物理法和地质-地球物理综合计算法。
Now the evaluation is still at qualitative semiquantitative level, there are three common methods such as geological prediction, geophysical and comprehensive geological geophysical computation etc.
经实例证明，与常用的预测方法相比，灰色聚类预测方法具有能动态预测、预测准确等优点。
As demonstrated, the instance shows that the grey cluster assessment has such advantages as accurate and dynamic prediction compared with the usual prediction method.
在分析常用聚类算法的特点和适应性基础上提出一种基于密度与划分方法的聚类算法。
A clustering algorithm based on density and partitioning method is presented according to the analysis of the strengths and weaknesses of traditional clustering algorithms.
常用的数据挖掘方法包括描述、分类、关联规则、聚类、孤立点检测、模式匹配、数据可视化等。
Several major kinds of data mining methods, including characterization, classification, association rule, clustering, outlier detection, pattern matching, data visualization, and so on.
分类和聚类都是常用的数据挖掘方法，分类的优点是准确率较高，但需要带有类别标注的训练集；
Classification and clustering are both commonly used data mining methods. The advantage of classification is that the accuracy is higher, but the labeled training set is needed.
针对向量量化这种常用的图象压缩方法，设计了两类信息搭载方案，并对参数取值的不同情况进行了实验比较。
Two kinds of information carrying schemes for vector quantization are designed, and the experimental results of different cases are compared.
谱聚类是文本聚类分析较常用的一种新型方法。
要封装平台功能，一种有效的方法是将常用的DLL函数包装在托管类中。
Wrapping a frequently used DLL function in a managed class is an effective approach to encapsulate platform functionality.
我决定写个通用基类，把任何常用的需要的方法放到基类里。
I decided to give all my CEdit-derived classes a common base class for any common methods they may need.
根据对常用工业图形的分析，抽象出支持的基本图元类，采用面向对象方法设计实现。
Based on the analysis of industrial graphics commonly used, abstract the basic graphic elements, which are designed by object-oriented method.
以某车型顶盖为例结合拉伸模的常用调试方法，在顶盖类拉伸模的调试过程中找到了一些较为特别的调试方法。
Taking the top cover for example combining debugging method commonly used in drawing die, found some special debugging method.
常用于基因表达数据分析的聚类方法有很多。
There are lots of cluster methods applied to the analysis of gene expression data.
机械法是测残余应力的一类方法，其中常用的有盲孔法、环芯法和剖分法。
Mechanical method is a category of measuring residual stress. In the category, hole-drilling method, ring-core method and dissecting method are commonly used.
常用的系统效能评估方法不适合对只能作出模糊评价的一类问题进行评估，直升机反潜武器配置正是属于这类问题。
General system efficiency valuation is not adapted to those matters that are only fuzzily valued, and weapon configuration of helicopters belongs to it.
在公共模块中实现了系统通用的日志管理，异常处理，常用类库方法等。
The public module implements a generic system log management, exception handling, common library methods.
介绍了几种常用的支持向量机多类分类方法，分析其存在的问题及缺点。
The problems and defections of the existing methods of SVM multi-class classification were analyzed. A multi-class classification based on binary tree was put forward.
本文首先简单介绍了目前常用的两类分子空间结构相似性比较方法，一类是基于欧几里得几何距离的，另一类是基于特征相关性的。
This paper briefly introduces two classes of methods for molecular 3D structure comparison, one is based on Euclidean distances, and another is based on relativity of properties.
本文首先简单介绍了目前常用的两类分子空间结构相似性比较方法，一类是基于欧几里得几何距离的，另一类是基于特征相关性的。
This paper briefly introduces two classes of methods for molecular 3D structure comparison, one is based on Euclidean distances, and another is based on relativity of properties.
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