transitive closure 中文意思是什麼

transitive closure 解釋
傳遞閉包
  • transitive : adj. 傳遞的，可轉移的；【語法】及物的；【物理學】過渡的。n. 及物動詞 （opp. intransitive）。adv. -ly ,-ness n.
  • closure : n 1 關閉，停業；截止；末尾，結束；〈英議會〉終止辯論（＝〈美國〉 cloture）。2 閉塞物；【建築】隔...
  1. We have just defined four important sets in terms of the transitive closure of four very simple relations.

    我們根據四個非常簡單的關系的傳遞閉包，恰好完成了四個重要的集合。
  2. A simple and direct algorithm for computing transitive closure of fuzzy matrix

    演算法到求模糊矩陣傳遞閉包的一個簡捷演算法
  3. The following example shows using recursive triggers to solve a self - referencing relationship also known as transitive closure

    下面的示例中說明使用遞歸觸發器來解決自引用關系（也稱為傳遞閉包） 。
  4. The set of reachable objects is the transitive closure of the root set under the points - to relation

    可到達的對象集是指向關系下根集的傳遞閉包。
  5. Cluster analysis is one of the means of multivate analysis and is widely used in pattern recognition, data mining and decision analysis etc. now the popular clustering algorithm is transitive closure clustering algorithm and fuzzy c means clustering algorithm

    聚類分析是多元統計分析的方法之一，廣泛的應用在模式識別，數據挖掘和決策分析等領域。目前常有的聚類演算法有傳遞閉包聚類演算法和fuzzyc - mean演算法。
  6. 1. the fuzzy clustering methods of the discretization is based on transitive closure. it has passed through a series of identical transformation. it may lose a lot of information in discretizated decision - making. we have gaven a method of the discretization of fuzzy clustering methods based on perturbation ( fcmbp )

    1 .研究了基於模糊聚類的離散化方法，他們都是基於傳遞閉包的方法，經一系列的非恆等變換，使得離散后決策表信息丟失較多。
  7. Secondly, in the research of fuzzy clustering methods, we gave out several useful formulae and an improved fuzzy transitive closure method according to the degrees of influence of various pyrolysis parameters. we also brought up a modified fcm algorithm according to the different functions of the samples

    其次，在對基於模糊聚類的識別方法研究中，根據各種熱解參數在油氣層預測中的影響程度，給出了構造模糊相似矩陣的幾個有用的公式，以及改進的模糊聚類傳遞閉包法；根據每個樣本點對分類的不同作用，提出了一種改進的模糊c均值演算法；試驗結果表明，這兩種方法都可以有效地提高分類精度。
  8. Based on the electromechanical coupling characteristic of the multi - machine power system, the transitive closure is calculated depending on the synchronization torque coefficient matrix. then a proper threshold value is chosen to achieve the reasonable block decoupling of multi - machine power system. eigenvalues of block - decoupling subsystem are calculated respectively

    該方法根據多機電力系統的機電耦合特性，在多機系統同步力矩系數矩陣的基礎上，求取傳遞閉包，通過選擇適當的閾值水平，實現多機系統的合理分塊解耦；對各分塊解耦子系統分別計算特徵值，各子系統的特徵值的集合可以近似作為原多機系統的特徵值。
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