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multidimensional modeling中文是什么意思

  • 多維模擬, 多維模型化

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  • 例句與用法
  • In a multidimensional model, the data aggregation path is the important part of dimension table design
    在多維模型中,數(shù)據(jù)聚集路徑是維度表設計中的重要部分。
  • With the example of water and rainfall analysis of flood decision support system, the paper gives how to build a multidimensional model and develop a data-driven dss application
    最后,以水雨情分析作為決策主題,給出了開發(fā)實例,圍繞典型的olap多維分析應用,對數(shù)據(jù)-驅動dss的實際開發(fā)進行了有益的探索。
  • The advantage of such multidimensional model is that query speed is quick, it is also rapid to make report forms; the shortcoming is that the course of modeling is comparatively slower because of a large amount of preconditioning existing
    這種多維模型的優(yōu)點是查詢速度快,做報表也快;缺點是由于存在大量的預處理,其建模過程相對來說就比較慢。
  • This paper is in the discussion in-depth the technology of data warehouse, especially based on the on-line analytical processing ( olap ), summarizing through an analysis of complicated medical activity, puts forward a special, large-scale and unified storage sets suiting practical application of the hospital, sets up a hospital topic data warehouse based on multidimensional model, and organizes the data by analyzing the topic for the basic frame
    本文在深入探討數(shù)據(jù)倉庫技術、特別是聯(lián)機分析處理(olap)的基礎上,通過對復雜的醫(yī)療活動的分析概括,提出了適合醫(yī)院實際應用的一個專門的、大型統(tǒng)一的數(shù)據(jù)存儲集合,建立起基于多維模型的醫(yī)院主題數(shù)據(jù)倉庫,以分析主題為基本框架來組織數(shù)據(jù)。
  • The author have studied data warehouse and olap and data mining, then discussed the relevant concepts, development status, system structure and implementation in details; meanwhile, through studying the data model of university enrollment examination, integrating with data obtaining technology, multidimensional modeling technology and olap in data warehouse, designed a data mart of university enrollment examination and thus developed a data analyzing system of university enrollment examination based on model supporting decision and olap and data mining
    本論文對數(shù)據(jù)倉庫、聯(lián)機分析處理和數(shù)據(jù)挖掘技術進行了研究,并詳細介紹了有關的概念、發(fā)展狀況、體系結構和實現(xiàn)手段;同時,通過對普通高校招生考試的數(shù)據(jù)模型進行研究,結合數(shù)據(jù)倉庫中的數(shù)據(jù)獲取技術、多維建模技術設計了一個以普通高校招生考試數(shù)據(jù)分析為主題的數(shù)據(jù)集市,并在此基礎上綜合運用聯(lián)機分析處理技術、數(shù)據(jù)挖掘技術和模型輔助決策技術實現(xiàn)了一個招生考試數(shù)據(jù)分析系統(tǒng)。
  • Secondly, we study the asymptotic behavior of the global spherically symmetric smooth solutions to the initial boundary value problem for the multidimensional model for semiconductors in the exterior domain, i . e ., we prove that the solution of the problem converges to a stationary solution time asymptotically exponentially fast . this result was published in the journal of henan university ( natural science, 4 ( 2003 ) )
    其次,研究在外部區(qū)域上的高維流體動力模型初邊值問題:證明了該問題的解依指數(shù)形式收斂到對應穩(wěn)態(tài)問題的解,這一結果已發(fā)表在河南大學學報(自然科學版)2003年第四期上。
  • During the process of setting up the data warehouse, it merges the thoughts of two kinds of design methods ‘ from bottom to top ’ and ‘ from top to bottom ’, develops and analyzes the topics with the multidimensional model, guarantees to implement quickly and obtains investment repayment rapidly . then, on the basis of making actual effect, it increases the application topics gradually, advances step by step, accumulates experience, therefore it will build up an enterprise layer data warehouse progressively
    在建立數(shù)據(jù)倉庫的過程中,融合了自下而上和自上而下兩種設計方法的思想,以多維模型開發(fā)分析主題,確??焖賹嵤?迅速獲得投資回報,在取得實際效果的基礎上,再逐漸增加應用主題,循序漸進,積累經(jīng)驗,由此逐步建成企業(yè)級數(shù)據(jù)倉庫。
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