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1)  extension relativity
可拓关联度
1.
Because the conventional K-NN algorithm has the disadvantages that the result is easily disturbed by single attribute of record and the time efficiency is very low,a novel K-NN algorithm is proposed which is an enhanced K-NN algorithm using information gain and extension relativity.
针对传统K-NN算法易受单个属性干扰和时间效率较低的问题,提出了利用信息增益和可拓关联度对其进行改进。
2)  Extensive Correlation
可拓关联
1.
The Optimum Method on Craft Parameters of Plastic Injection Based on Extensive Correlation
基于可拓关联的注塑成型工艺参数优化方法
3)  extension dependent function
可拓关联函数
4)  Association rule of extension theory
可拓关联规则
5)  topological correlation
拓扑关联
1.
Considering the particular characteristics of automation equipment in urban power systems, the topological correlation method is adopted in this algorithm.
考虑到城网自动化配置的特点 ,该算法采用基于逻辑算法的拓扑关联法 ,首先由实时开关量信息形成网络拓扑结构 ,搜索停电区域 ,然后根据保护动作信息进一步判断故障元件 ,并利用在线遥信遥测信息进行校验 ,快速有效地进行电网实时故障诊断。
6)  extension relationship
可拓关系
1.
The tactical win is described with the concept of the extension relationship, the method of extension about the tactical win and the extension field of the tactical win are discussed in this paper.
并借助于可拓关系对目标市场策略的赢得进行了描述,讨论了策略赢得可拓的实现手段,及策略赢得的可拓
补充资料:关联度
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性质:表征两个事物之间的关联程度,在数学上是指两函数相似的程度,是灰色系统分析的一个术语。它用关联系数表示。关联系数,式中Δmin,Δmax分别是母因素与子因素时间数列在各时刻绝对差值的最小和最大值,Δij(tk)是tk时刻的绝对差值。

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