查询词典 equivalence

ECA utilizes Equivalence Class method to decompose the original problem into smaller sub-problems---Equivalence Classes, that can be independently solved in main-memory of computer.

ECA算法提出改进的目的是为了提高挖掘频繁序列模式的效率，并测试算法的可扩展性。

BVA extends equivalence partitioning by focusing on data at the "edges" of an equivalence class.

BVA扩展了数据集中处理"边缘的一个等价类"对应分区。

An equivalence class or equivalence partition is a set of test cases that tests the same thing or reveals the same bug.

总之我觉得想等价类划分是一个不断细化的过程，并不是粗略地分为有效无效就万事大吉了。

Classic rough set theory based on equivalence relation takes complete system as object of study , and divides the region into some non-intersect equivalence class; But, in the real life, because of the errors in data measuring, understanding of data, or the restriction in data collection , it can make the decision-making system incomplete, that is, value of attribution of some objects is unknown, which restrains development of the theory to practical direction.

经典粗糙集理论以完备系统为研究对象，以等价关系为基础，通过等价关系将论域划分为互不相交的等价类；然而，在现实生活中，由于数据测量的误差，对数据理解或获取的限制等原因，使得在知识获取时往往面临的是不完备系统，即可能存在部分对象的一些属性值未知的情况，这就极大地限制了粗糙集理论向实用化方向发展。

The method evaluates relative similarity relation to each object to form initial equivalence relation,and the equivalence class is developed.

引入等价关系隶属度因子γ，用于度量等价关系间隶属关系，作为聚类过程一个有效参数，控制聚类的规模。

This paper researches on equivalence problem of security protocol and presents the notion of security protocol equivalence.

研究了安全协议的等价性问题，提出了安全协议等价的概念。

It is an open problem for the equivalence principle of extended rotating bodies.It is significant for equivalence principle test for extended rotating bodies with a torsion balance to measure the internal friction torque of a gyroscope.

利用角动量定理对实验采用的电磁驱动机械陀螺的内部摩擦力矩进行测量，分析了这一摩擦力矩对宏观旋转物体等效原理扭秤方案检验的影响，并就此提出了几项改善措施。

Secondly,the deterministic equivalence problem of theprobabilistic inequality is discussed,and the expression formula of thedeterministic equivalences for several commonly used probabilitydistributions,such as normal,exponent,uniform,β and Γ distributions etc.,are given for the linear function with respect to random variables,which solvesthe problem of the deterministic equivalence for the linear-function-class.

其次，本章讨论了概率不等式的确定性等价问题，就随机变量的线性函数类，给出了与几种常用的概率分布，如正态分布、指数分布、均匀分布、β分布、Γ分布等等，相关的确定性等价问题。

Based on the method of similarity measure, it proves that the equivalence relation of rough set can be transformed into fuzzy equivalence matrix comp.

在这种相似性度量方法基础上，证明了粗集的等价关系可以被转化为模糊等价矩阵。

To do so, we define an equivalence relation with finite equivalence classes over state spaces of DTITL models.

通过定义DTITL无穷状态空间上的具有有限个数等价类的等价关系，把DTITL的连续状态模型离散化为一阶区间时序逻辑模型。

Finally it offers the analysis of the fault-tolerance system as well as its test verification.

这样，运行于空间环境中的系统的设计目标就是在保证系统实时性

However, it is still difficult to find out the real reason of the increase of the keratinized gingiva during the orthodontic extrusion whether it is due to the proliferation of the gingival tissue or to its elastic nature, that is because the proliferation of the fibroblasts as well as the connective tissue changes in volume and the intra-fibers spaces were all immeasurable in most of the studies.

然而，仍然难以找到真正的原因增加的角化牙龈在正畸挤压它是否是由于扩散的牙龈组织或其弹性性质，这是因为增殖的成纤维细胞以及作为结缔组织的变化量和内部纤维空格都是不可估量的，大多数的研究。