首先引入矩阵的相似准直和的定义，讨论了它和群逆的关系，得到了一些性质和应用．。
The definition of similar quasi-direct sum of matrix is introduced. Andthe connection with group inverse is discussed. Some properties and applications are obtained.
该方法不仅考虑了多背景关键词之间的语义关系，而且通过非距离计算得到模糊相似矩阵。
The semantic relationships between multi-context key words are taken into account and the fuzzy similarity matrix is derived from non-distance computing in this method.
本文采用方向关系矩阵模型进行空间方向关系描述，讨论了空间方向相似性计算方法，提出了复杂情况下的匹配策略。
In this paper, we describe spatial direction relation with direction relation matrix, discuss calculation for spatial directions similarity.
最后，研究了直觉模糊相似关系，证明了直觉模糊相似矩阵的一个定理。
Finally, intuitionistic fuzzy relations are investigated with the proof of a theorem on intuitionistic fuzzy similar matrix.
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。
Based on the method of similarity measure, it proves that the equivalence relation of rough set can be transformed into fuzzy equivalence matrix comp.
矩阵的合同关系、相似关系都是等价关系。
Both congruent and similarity of matrix are equivalence relations.
本文引入矩阵的若干等价关系，并对其中之一——拟相似作了进一步研究。
In this paper, a number of equivalent relations of matrices are introduced and one of them called quasi-similarity is studied.
建立了服装舒适性的模糊评价数学模型，得到了模糊关系矩阵，并采用传递闭包法计算出相似矩阵。
Set up the mathematical model of clothing comfortability in fuzzy evaluation, and then get the fuzzy relationship matrix.
该算法是用高斯相似度度量协方差矩阵间的距离，并由此测度建立了反映协方差矩阵结构关系的二叉决策树。
Gaussian similarity is used for measuring the distance of different covariance. A binary decision tree is constructed with this measure.
现实的分类问题往往伴有模糊性，对具有相似关系的元素进行分类，需要将相似矩阵改造为等价矩阵。
To classify the elements with similar relation, it is necessary to transform the similar matrix to equivalence matrix.
本文采用方向关系矩阵模型进行空间方向关系描述，讨论了空间方向相似性计算方法，提出了复杂情况下的匹配策略。
In this paper, spatial direction relation was described with direction relation matrix, calculation for spatial directions similarity in ordinary instance was discussed.
采用方向关系矩阵模型进行空间方向关系描述，讨论了一般情况下的空间方向相似性计算，提出了基于空间方向相似性的矢量数据匹配算法流程。
In order to make full use of the accumulative huge climatic data, this paper presents a phase space analogy model of short range climatic forecast with multitime series.
采用方向关系矩阵模型进行空间方向关系描述，讨论了一般情况下的空间方向相似性计算，提出了基于空间方向相似性的矢量数据匹配算法流程。
In order to make full use of the accumulative huge climatic data, this paper presents a phase space analogy model of short range climatic forecast with multitime series.
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