本文研究了概率影响图的关联矩阵表示和矩阵变换方法，并给出了完整的计算机实现方法。
This paper studies the description and transformations of incidence matrix of PID, and discussed in detail the steps of programming by computer.
提出了一种基于关联矩阵的频繁子图挖掘算法。
An algorithm for mining frequent subgraphs based on associated matrix was proposed.
给出了变异特征属性邻接图和边面关联矩阵，表达了变异特征组成面之间的有机联系。
The attribute adjacent graphics and the interrelated matrix for edge and face of variation feature were given. The organic relation between component faces of variation feature was expressed.
在一定条件下简单有向图的完全关联矩阵中列向量线性相关时，它们对应的边构成回路。
In some condition, if column vectors in a complete incidence matrix are not linearly independent, these sides which are denoted by the column vectors formed a circuit.
为了解决复杂装配体装配序列生成与优化问题，首先建立装配体的有向关联图，生成对应的关联矩阵。
In order to solve the problem of generating and optimizing the assembly sequences of a complex assembly, the oriented-mating graph model of the assembly and the related mating matrix are created.
通过分析配电网的有向拓扑图，建立了配电网的数学模型——节点线段关联矩阵，并在该数学模型的基础上，分析归纳出节点阻抗矩阵各元素的计算方法。
According to the feature of network configuration and based on multi-port compensation technique, the approach uses the network branch equation to directly constitute the nodal impedance matrix.
通过分析配电网的有向拓扑图，建立了配电网的数学模型——节点线段关联矩阵，并在该数学模型的基础上，分析归纳出节点阻抗矩阵各元素的计算方法。
According to the feature of network configuration and based on multi-port compensation technique, the approach uses the network branch equation to directly constitute the nodal impedance matrix.
应用推荐