The choice of attribute selection metric to split has an important impact on the shape and the depth of the resulting decision tree.
在根据入侵规则构造决策树时，所依据的分类属性选择标准对决策树的形状和深度有很大的影响。
The abstract channel model for learning from examples is presented and a new attribute selection measure (channel capacity) is introduced.
本文提出了示例学习的抽象信道模型，引入一个新的特征选择量——信道容量。
We adopt a way of attribute selection based on word entropy, use vectors which are represented by word frequency, and deduce its corresponding Bayesian formula.
我们采用了基于词熵的特征项提取方法，并且使用特征项单词出现频率来表示向量，推导出相应的贝叶斯计算公式。
At the same time, the solution using attribute selection and instance selection to realize the approximation mining is brought out, and the mining efficiency and result model.
同时，提出使用属性选择和实例选择方法实现近似挖掘的方案，并对该方案进行挖掘效率和结果模型准确性的分析评估。
The decision tree constructed with the new standard of attribute selection has the following characteristics: fewer leaf nodes, fewer levels of average depth, better generalization of leaf nodes.
用新的属性选择标准生成的决策树一般具有叶子数目较少，叶子的平均深度也较小，且叶子具有较强的泛化能力。
The former algorithm makes improvements from three aspects: discretization, reducing dimension, attribute selection, which effectively solves the conflict between efficiency and prediction precision.
前者从数据的离散化，降维，和属性选择方面有效的解决了处理大规模高维数据库时的效率与精度之间的矛盾。
They do not contain a "name" attribute, which is used by the selection widget per default.
其中不包含每个默认项的选择小部件都要用到的 “name”属性。
It can be rendered as a list of radio buttons, a scrollable selection area, or a menu, and you can use the appearance attribute to provide a hint for the renderer.
它可以呈现为一组单选按钮、可滚动的选择区域或者菜单，使用appearance属性告诉呈现引擎应该呈现为什么。
The first change is to set the search attribute for the selection based on the field name using some if statements.
第一个更改是使用if语句根据字段名设置选择列表的查询属性。
The XML Forms Generator detects the need for an open selection through the use of a custom ECore annotation on an element or attribute that has an enumerated type.
XMLFormsGenerator通过在具有枚举类型的元素或属性上使用定制的ECore注释，检测对于open选择的需要。
For the treatment of continuous attribute, select a kind of heuristic segmentation point selection method to classify the continuous attribute.
在连续属性值的处理方面，选用一种启发式的分割点选择方法对连续属性进行分类。
This paper presents a method of neural network attributes selection based on data attribute importance ranking.
文中提出一种基于数据属性重要性排序的神经网络属性选择方法。
The selection of mining method is an uncertain multi attribute decision making problem. The uncertainty of mining index can be described with interval Numbers.
采矿方案选择是一个不确定多属性决策问题，提出用区间数来描述采矿指标的不确定性。
To deal with bookseller selection of books acquisition and bidding at university library amount using pure linguistic information including attribute value, attribute weight and expert weight.
用纯语言(包括属性值、属性权重、专家权重)形式对高等院校图书馆图书采购招标中书商的选择排序进行了量化处理。
Aiming at extreme alternative in contractor selection of ship equipment maintenance, the method of compensating an alternative the overall ranking score for its individual attribute values is used.
针对舰船装备维修承包商选择中出现的极端选项问题，尝试综合承包商个别属性评价值和整体评价值的方法来解决此问题。
The author gains insights from attribute reduction based on discernability matrix and proposes a few rough-set based text feature selection algorithms, i. e. , DB1, DB2 and LDB.
作者从基于分辨矩阵的粗糙集属性约简中受到启发，提出了一系列基于粗集理论的文本特征选择算法，即DB1、DB2、LDB。
Finally, fuzzy multiple attribute decision-making is used to deal with the problem of structural form selection.
最后，又通过模糊多属性决策方法对结构型式优选问题进行了探讨。
Therefore, the selection schemes of the accounting measurement attribute of fruit tree asset are historical cost and fair value.
因此，果树资产的会计计量属性有历史成本和公允价值两个选择方案。
To solve the vendor selection problem(VSP) in supply chain, a relevant evaluation index system was set up so as to develop the combined multi-attribute decision-making model.
为了研究供应链管理环境下的供应商选择问题，建立了相应的综合评价指标体系，提出了一个组合多属性决策模型。
This article from multiple decision-makers in decision-making perspective, in the vague and uncertain context, uses fuzzy multi-attribute group decision making model to study the supplier selection.
本文从多个决策者参与决策的角度出发，在模糊和不确定环境下，运用模糊多属性群决策模型来研究供应商的选择问题。
In this paper, we introduce an algorithm which is using the importance of attribute with heuristics for feature selection.
本文提出一种基于属性重要度的启发式特征选取算法。
Grey system theory is introduced into the multi-attribute fuzzy optimal selection of design scheme, the fuzzy optimal selection model is formed based on the grey relational analysis.
将灰色系统理论引入设计方案的多属性模糊优选，形成基于灰色关联分析的模糊优选模型。
A model of virtual logistics center partner selection based on uncertain language multi-attribute group decision-making method was proposed, which combined.
将不确定语言评价与多属性群体决策方法相结合，提出了虚拟物流中心伙伴选择的不确定语言多属性群体决策模型。
The selection of projects in product development is affected by many factors and belongs to multi-attribute decision making.
新产品开发方案的选择受多种因素影响，属多属性决策。
The selection of projects in pollution control is affected by many factors and belongs to multi-attribute decision making.
污染治理方案选择受多种因素影响，属多属性决策。
The selection of projects in product development is affected by many factors and belongs to multi attribute decision making.
新产品开发方案选择受多种因素影响，属多属性决策。
AHM (the Attribute Hierarchical Model) is used to decision making of stock-selection.
应用属性层次模型AHM进行选股决策。
The books supplier selection is usually made by multiple decision-makers considering multiple attributes of the suppliers, so a combined multi-attribute group decision-making model is proposed for it.
为解决图书供应商选择问题，建立同时考虑多个属性，由多人进行决策的组合多属性群决策模型。
The books supplier selection is usually made by multiple decision-makers considering multiple attributes of the suppliers, so a combined multi-attribute group decision-making model is proposed for it.
为解决图书供应商选择问题，建立同时考虑多个属性，由多人进行决策的组合多属性群决策模型。
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