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directed graph
[dəˈrektɪd ɡræf; daɪˈrektɪd ɡræf]

  • 有向图:一种图,其中边是有序对,如果图中存在边(a,b),则图中不一定存在边(b,a),而且如果存在,则与(a,b)不同。

专业释义英英释义

  • 有向图 - 引用次数:17

    Because of the disadvantages of traditional unified matrix algorithm, the first one uses the directed graph to describe distribution system, and in this way it can avoid matrices multiplication and normalization.

    配电网故障定位的统一矩阵算法,针对传统统一矩阵算法的不足,提出采用有向图描述配电网络,从而避免了矩阵相乘和规格化,大大改进了现算法。

    参考来源 - 配电系统运行状态分析研究
  • 无向图 - 引用次数:1

    参考来源 - 图上随机游动的若干问题
    方向图
    定向图
  • 方向图 - 引用次数:10

    These algorithms' capacity for repairing directed graph has biggish improvement.

    这些算法修正方向图的能力有了较大的提高。

    参考来源 - 面向低质量指纹的图像增强算法研究
  • 有向图 - 引用次数:6

    In the research of TTM, the dissertation innovatively puts forward two new models: the search-based TTM and the TTM based on directed graph and topological relations.

    论文创新地提出了两种公交换乘模型:基于搜索的公交换乘模型、基于有向图和拓扑关系的公交换乘模型。

    参考来源 - 基于GIS的城市综合交通信息管理技术研究
  • 有向图
  • 有向图

·2,447,543篇论文数据,部分数据来源于NoteExpress

Directed graph

  • abstract: In mathematics, and more specifically in graph theory, a directed graph (or digraph) is a graph, or set of nodes connected by edges, where the edges have a direction associated with them. In formal terms, a digraph is a pair G=(V,A) (sometimes G=(V,E)) of:.

以上来源于: WordNet

同近义词

双语例句

  • We shall abbreviate the "directed graph" to digraph.

    我们把“有方向的简称为方向图。

    youdao

  • RDF defines a directed graph of relationships.

    RDF 定义了关系导向

    youdao

  • A pipeline is a directed graph in which media flows in a defined direction from the input to the output.

    管道个有媒体这个输入输出

    youdao

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