Conduct attribute reduction and value reduction.
将决策表进行属性约简,值约简。
This paper associates attributive value reduction with data mining and proposed three concepts: support, confidence and coverage.
将属性值约简和数据挖掘相结合,给出支持度、置信度、覆盖度的定义。
The algorithm complexity analysis shows that, to a certain extent, the algorithm could resolve the NP hard problems of attributive value reduction.
通过算法复杂度分析说明,该算法在一定程度上解决了属性值约简的NP难问题。
Value reduction in rough set theory and decision tree in data mining are effectively used in the classification, but each of them has shortcomings.
粗糙集理论中的值约简和数据挖掘领域中的决策树都是有效的分类方法,但二者都有其局限性。
The general algorithm of attribute reduction and value reduction is presented, from which the attribute reduction algorithm based on information is proposed.
并给出了粗糙集理论中属性约简以及值约简的常规算法,在此基础上给出了基于信息量的属性约简算法。
This paper analyses attribute value reduction, and presents a method to acquire briefest rules directly by constructing decision matrix in consistent decision table.
该文分析属性值约简,针对协调决策表提出一种通过构造决策矩阵直接获取最简规则的方法。
However, knowledge reduction is dependent on a series of supporting algorithms such as the calculation of attribute significance, finding core, attribute reduction and value reduction.
然而,知识约简离不开一系列的算法作支撑,包括判断属性的重要性、求核、属性约简和值约简等。
The key factors affecting the quality of molding were detected through attribute reduction and value reduction, and the decision rules important to control the molding results were thus obtained.
通过属性约简和值约简,找出影响成型质量的关键因素,从而得到判断成型结果的决策规则。
Based on the definitions, the core finding algorithm, the relative attribute reduction algorithm and value reduction of information decision system are presented based on binary discernibility matrix.
在定义的基础上,给出了基于二进制区分矩阵的求核算法、相对属性约简算法及值约简算法。
In 1983 Argonia's currency, the argon underwent a reduction in value relative to the world's strongest currencies.
1983年,相对于世界上最强的货币,阿贡尼亚的货币argon 贬值了。
We have found that iterative development is most effective when you combine it with a deliberate balance of early risk reduction and early value creation.
我们已经发现,当您将迭代开发与及早的风险减少和及早的价值创造的谨慎平衡相结合时,它是最有效的。
Value delivery focuses on how the value of IT can be proved through results like profitability, expense reduction, error reduction, improved company image, branding, and so on.
价值传递着眼于IT的价值如何通过诸如盈利增加、费用减少、错误降低、公司形象和品牌提升等结果得以证实。
Since early risk reduction and value creation are fundamental for project success (see Figure 2), it is important to have the right control points in place.
由于及早的风险减少和价值创造是项目成功的基础(参见图2),所以适当设置恰当的控制点是很重要的。
Although benefits achieved through services reuse leading to development and integration costs reduction are essential, in the long run they are secondary to SOA's business transformation value.
尽管通过服务重用实现的好处可以减少开发和集成的成本这一事实非常重要,但就长远来看,SOA的业务转换价值却更为重要。
This setting can be set to a value between 1 and 1000 which will result in a 0.1 percent to 100 percent reduction in frequency.
这个设置可以设置为1到1000之间的值,这会使频率下降百分之0.1到百分之百。
Figure 2: Risk reduction (pale curve) and value (purple curve) during the project lifecycle.
图2:项目生命周期过程中的风险减少(苍白色曲线)和价值(紫色曲线)。
Reduction also applies over a list but typically reduces the list to a scalar value.
Reduce也适用于列表但是通常将列表缩减为标量值。
Following the methodology closely helps deliver the value proposition of BBD in terms of reduction in cost of development, decreasing time to market, and improving quality and customer satisfaction.
通过严格按照此方法进行操作,可以帮助实现BDD在以下方面的价值主张:降低开发成本、缩短上市时间,以及提高质量和客户满意度。
Figure 3: Risk reduction (red curve) and value creation (green curve) during the project lifecycle.
图3:项目生命周期期间的风险降低(红色曲线)和价值创造(绿色曲线)。
Responding to pressures for cost reduction requires a firm to try to lower the costs of value creation.
应对降低成本的压力要求一个公司努力降低其创造价值的成本。
An unsuccessful research attempt could lead to enormous losses, a reduction in value of assets and could even result in bankruptcy.
一个不成功的研究将会带来巨大的损失,会减少公司的资产价值,甚至造成公司的破产。
Where you can't reduce - and too much reduction destroys the value of your product - you have to hide complexity; which is why Google has almost nothing on its home page.
你要做的是隐藏产品繁琐的地方。这也是为什么Google在其主页上没有多少内容的原因。
Any such reduction disappears at the end of the effect's duration, and the ability score immediately returns to its former value.
该减少效果会在期满后消失,属性值也会立即恢复到之前的值。
The article introduces the structure feature and working principle of a new type Reduction Sleeves with 7:24 taper and indicates its use value and application prospect.
介绍一种新型7:24锥柄用过渡套的结构特点和工作原理,并提出了其使用价值和应用前景。
The original idea of anti-inflation is opposing the reduction of currency value, but the school confuses currency price with currency value.
反通货膨胀的本意是反对货币价值下降,但他们一直把货币价格与货币价值混为一谈。
Each place can find out the benefit value of water and sediment reduction of terraces by using the curve.
各地可直接利用该曲线,查出水平梯田减水减沙效益值。
The model has fully considered the multi way of transition, as well as the frequency and length affected to the reduction in order to have more practical value.
该模型充分考虑了多径传播,以及频率和长度对衰减的影响,使其更具有实用价值。
The resistance reduction factor is suggested as a fixed value of 0.90, regardless of the strain level of the tensile steel reinforcement.
基于对抗力折减系数的参数研究结果,无论钢筋的应变水平如何,建议取固定值0.90。
AIM: To evaluate the clinical value of miniature titanium board in orbital fracture reduction and fixture.
目的:探讨应用微型钛板整复固定眼眶骨折的临床应用价值。
AIM: To evaluate the clinical value of miniature titanium board in orbital fracture reduction and fixture.
目的:探讨应用微型钛板整复固定眼眶骨折的临床应用价值。
应用推荐