采用RIPPER学习算法构造分类器及生成策略。
We also use RIPPER to produce strategy and construct classifiers.
关联规则分类器(CBA)利用关联规则来构造分类算法，但其没有考虑分类问题中的不确定性。
Classification based on association (CBA) algorithm built a classifier based on the association rules, without considering the uncertainty in the classification problem.
分类规则发现则是通过对训练样本数据集的学习构造分类规则的过程，是数据挖掘、知识发现的一个重要方面。
Classification rules discovery is a procedure to construct a classifier through studying the training dataset. It is a very important part of data Mining and Knowledge discovery.
由软件的形式规格说明构造分类树，再把由分类树方法得到的测试用例转化为析取范式，进一步精炼测试用例。
Firstly, a classification-tree is constructed based on specification of the test object, and then test cases obtained from the classification-tree are refined by generating a disjunctive normal form.
所以，del. icio . us的方法极有可能被用于构造一个自组织分类和推荐系统。
So the del.icio.us approach holds intriguing possibilities of self-organizing classification and recommendation systems.
您还可以将构造型看作是这个单元的额外关键字对一个单元进一步进行分类，如清单6所示。
You can further classify a unit using stereotypes as an additional keyword on the unit, as shown in Listing 6.
SR m层下面是TRM, TRM用于对标准、规范和技术进行分类，以构造、交付和交换业务和应用程序组件。
Below the SRM layer is the TRM to categorize the standards, specifications, and technologies to construct, deliver, and exchange business and application components.
在构造决策树的过程中，分离属性选择的标准直接影响分类的效果。
In the process of constructing a decision tree, the criteria of selecting partitional attributes will influence the efficiency of classification.
重点：沉积岩的结构、构造和分类。
Key points: texture, structure and classification of sedimentary rocks.
重点：岩浆岩的分类、结构和构造。
Key points: texture, structure and classification of igneous rocks.
分类编码构造工具是工具型CAPP系统中一个重要的模块，它可以使企业定制一个适合自己特点的分类编码系统。
The coding system constructive tool is an important module of CAPP system. Using it, the enterprises can construct a coding system fitting for their characteristics.
经实验证明，用该方法构造的决策树与传统的基于信息熵方法构造的决策树相比较，复杂性低，且能有效提高分类效果。
The experiments show that, compared with the entropy-based method, our method is simpler in the structure, and can improve the efficiency of classification.
岩浆岩的结构和构造岩浆岩的分类。
空间形式上的曲面论，尤其是对某一特殊曲面的构造和分类是微分几何中的一个重要而有趣的课题。
The surface theory in the space form, especially, the construction and the classification of a special surface is an important and interesting problem.
介绍了统计审核规则的分类和表示方法，并给出了构造审核规则解释器的方案。
It introduces the classification and expression of statistical auditing rule and also shows how to construct the interpreter.
提出一种基于云理论和神经网络构造决策树的文本分类方法。
This paper proposes a text classification method based on Cloud Theory and neural network structure decision tree.
最简单的分类基础是结构或构造。
The simplest basis for classification is in terms of structure or texture.
决策树算法通过构造精度高、小规模的决策树采掘训练集中的分类知识。
Decision tree algorithm is that the category knowledge of the training set is mined through built high precision and small-scale decision tree.
传统的真菌分类学主要依靠真菌的形态学、生理生化特点、抗原构造等特征。
The traditional fungi taxology depends on the morphological and physio - biochemistry and antigen construct feature.
本文献回顾主要探讨舌系带的组织构造、流行率的相关问题、诊断与分类及可能的处置方法。
In this review article, the histology of frenum, prevalence of related problems, classification of diagnosis, and possible treatment recommendations were stated.
它是利用机器学习的方法，从已存在的知识库中构造出问题分类模型。
It makes question classification model from the existing knowledge base by using machine learning.
在这些概念的基础上描述了文档分类元模型，并且构造了一个文档分类管理系统结构模型。
The document classification meta-model was described based on these concepts, and an architecture model of document classification management system was constructed.
BP算法具有智能性和自学习性的特点，因此，本文提出采用BP神经网络来构造邮件分类识别器。
BP algorithm has aptitude and auto-learning characters, so my paper choose BP neural net algorithm to set up mail classification and recognition model.
绪论：概述端板连接的构造、分类、特点及应用现状等。
Introduction: generalizing the constitution, classification, feature and actuality about end-plate.
第2节，以知识分类为基础，构造开区间，定义和研究了一种具体的勒贝格测度——知识测度。
In section 2, based on knowledge class open intervals are constructed, then a kind of specific Lebesgue measures, called knowledge measure, is defined and researched.
分类规则的精度取决于分类算法的构造。
The precision of classification rule is decided by the construction of classification algorithm.
由确定性退火技术构造学习规则用于优化分类器参数，目的是减少分类误差以及待识别空间的系统熵。
Learning rules are constructed according to deterministic annealing to optimize classifier parameters, on purpose to reduce classification error and system entropy of the space to be identified.
分类是要构造一个数学模型(分类器)，该模型能把数据库的记录映射到某一个特定的类别。
Classification needs to construct a model (also called classifier) which makes a map of records in Database with a peculiar class label.
提出了反转构造的定义，分类及反转构造与油气藏的关系。
This paper presents the definition, classification of tec-tonic inversion and its relationship with forming hydrocarbon reservoirs.
支持向量机利用接近边界的少数向量来构造一个最优分类面。
Support vector machine constructs an optimal hyperplane utilizing a small set of vectors near boundary.
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