conceptual hierarchy 中文意思是什麼

conceptual hierarchy 解釋
概念階層
  • conceptual : adj 概念的。 conceptual knowledge （抽象的）概念知識（cf perceptual knowledge 感性知識）。n ism ...
  • hierarchy : n. 1. 僧侶統治集團，僧侶統治。2. 統治集團。3. 等級制度。4. 【宗教】天使團，天使的級別。5. 【動、植】（綱、目、科、屬等的）分類等級。6. 【計算機】分層，層次。
  1. In the implementation of data classifier, we describe extraction and management of conceptual hierarchy for data, also design an automatic extraction algorithm for numeric data. in this section, we still provide the two algorithms of concept - based attribute - oriented induction and evaluating classification scheme and the visualization of classification rule. finally, the data classifier is tested in databas the results show that it is practical and its performance meet the requirement of designing

    然後，在數據分類器的實現中，論述了數據的概念層次提取和管理，並對數值型數據給出了一個自動提取概念層次演算法；同時給出了基於面向屬性歸納的分類演算法、分類模式的評價演算法和分類規則的可視化方法。
  2. Secondly, we analyse general criteria of data classification, the definition and representation method of conceptual hierarchy, and criteria of evaluating classification scheme. according to the analysis, we briefly provede the architecture of data classifier

    而後，分析了數據分類的一般標準、概念層次的定義和表示方法、評價分類模式的標準等問題，並給出了數據分類器的結構框架。
  3. Evaluation indexes of the conceptual design scheme for combat aircraft are analyzed, the weight coefficients of every evaluation index are determined with the analytic hierarchy process, and a conceptual design scheme evaluation method for combat aircraft based on the grey relation projection method is proposed

    摘要給出了作戰飛機總體設計方案的評價指標，採用層次分析法賦給每個指標不同的權重，並提出了一種基於灰色關聯投影法的作戰飛機總體設計方案評價方法。
  4. O conceptual hierarchies organization technique concepts in databases are organized into a partial order called conceptual hierarchies. conceptual hierarchies play an important role in the knowledge discovery process because they specify backgroud or domain knowledge and may affect the discovery processing and the results. ln this paper, basic ideas about conceptual hierarchy and its manipulation are discussed. based on the conceptual hierarchies in the nms database, we present processing methods o application research of multilevel association algorithm in the nms database we emphatically discuss performance data multilevel conceptual association problems on network management background, especially, the association between performance data and geographic location. after studying encoding multilevel association algorithms and background item constraint algorithms, an efficient mining multilevel association algorithm between performance data and geographic location is presented. lt is efficient for mining useful association rules

    一旁多級關聯演算法在網路數據庫中的應用本文重點研究了網路管理背景下多級概念下性能數據關聯問題，特別是性能數據和地理位置關聯的問題。將概念結構方法應用於網路管理數據庫之中。通過對編碼結構實現的多級關聯技術的研究，通過對網路管理數據庫下背景知識約束條件實現研究，提出了」一種高效的，網路管理性能數據與地理位置關聯的挖掘演算法。
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