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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reflexive and transitive closure 自反传递闭包
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
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·2,447,543篇论文数据,部分数据来源于NoteExpress
以上来源于: WordNet
Additional local predicates that are not automatically provided by DB2 that can provide predicate transitive closure.
其他的非db2自动提供的,而又能提供谓词传递闭包的本地谓词。
So a class or struct is required to implement all the methods of all the interfaces in the transitive closure of its base interfaces?
那么就是说一个class或者一个struct必须要实现其传递闭包上所有接口定义的所有方法吗?
The signature of a ruleset extracted from a given rule project is determined by the transitive closure of the ruleset parameters of that rule project and all the rule projects it referencies.
从给定规则项目提取的一个规则集的签名,由该规则项目和它引用的所有规则项目的规则集参数的传递闭包决定。
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