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transitive closure

  • 传递闭包:在一个集合中,对于一个二元关系R,包含R且具有传递性的最小二元关系。在集合论中,也可以指包含某个集合X且具有传递性的最小集合。

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  [数] 传递闭包

一种较简单的逻辑算子是「传递闭包(Transitive Closure),记作TC。设R为某论域U上的二元关系,TC(R)就 是在U中包含R的最小传递关系。

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  类上执行传递性关闭

类上执行传递性关闭transitive closure)来协助 一个类中所有可识别的类引用。

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短语

Transitive Closure and Reduction 传递闭包

reflexive and transitive closure 自反传递闭包 ; 自返转移式闭锁

reflexive transitive closure 自反传递闭包

weak transitive closure 弱传递闭包

transitive closure method 传递闭包法

Transitive Closure Graph 传递闭包图

fuzzy transitive closure 模糊传递闭包

transitive closure matrix 传递闭包矩阵

transitive closure methods 传递闭包法

 更多收起网络短语
  • 传递闭包 - 引用次数:23

    Now the popular clustering algorithm is transitive closure clustering algorithm and Fuzzy c means clustering algorithm.

    目前常有的聚类算法有传递闭包聚类算法和Fuzzy c-mean算法。

    参考来源 - 特征权学习在无导师聚类中的应用
    递移闭包
  • 传递闭包 - 引用次数:6

    参考来源 - 一般模糊矩阵传递闭包的计算、简化与应用
  • 传递闭包

·2,447,543篇论文数据,部分数据来源于NoteExpress

Transitive closure

  • abstract: In mathematics, the transitive closure of a binary relation R on a set X is the transitive relation R+ on set X such that R+ contains R and R+ is minimal (Lidl and Pilz 1998:337). If the binary relation itself is transitive, then the transitive closure is that same binary relation; otherwise, the transitive closure is a different relation.

以上来源于: WordNet

双语例句

  • And generate Rs reflexive closure, symmetric closure and transitive closure.

    并且生成r自反包、对称闭包传递闭包。

    youdao

  • The equivalence relation defined by the (transitive closure of the) set of imposed constraints implies N L = N L

    实施约束集合(的传递封包所定义等价关系表明N L = N L

    youdao

  • Additional local predicates that are not automatically provided by DB2 that can provide predicate transitive closure.

    其他db2自动提供的,而又提供谓词传递闭包本地谓词。

    youdao

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