data partitioning 中文意思是什麼

data partitioning 解釋
數據分割
  • data : n 1 資料，材料〈此詞系 datum 的復數。但 datum 罕用，一般即以 data 作為集合詞，在口語中往往用單數...
  • partitioning : 分成
  1. The fifth chapter use huffman coding method of the row difference data and lifting wavelet transform and spiht ( set partitioning in hierarchical tree ) coding method to realize the diagnostically compression of mfl data by judging the significance of data using changing threshold and dynamic area threshold of mfl data

    在第五章通過數據變化閾值和數據動態范圍閾值判斷數據重要性，分別採用行差分數據的霍夫曼編碼方法以及提升小波變換和層次樹集分割（ spiht ）編碼方法實現了數據的檢測無損壓縮。
  2. Some crucial design principles, methods and techniques in petsc are highlighted. propose a general scheme for the parallelization of an unstructured mesh, including graph partitioning, data division and mesh managing, based on message passing programming style. propose a series of comprehensive considerations about how to achieve a well - designed, object - oriented and data - distributed parallel software

    ?從軟體外在的功能組織、使用模式與內在的設計思想、實現技術及其因果關聯性等多重角度出發，對petsc做了深入的分析探討，尤其從源代碼的層次，重點剖析了petsc的面向對象、中性數據結構、上下文環境、并行設計與通信等重要核心技術的實現方法及其對petsc使用模式和性能所產生的意義。
  3. Rapeseed dynamics model of each individual organ partitioning indices with development process was established on the basis of a great amount of experimental data, in which these indices were regulated by the harvest index as genetic parameter

    摘要在大量試驗資料的分析與處理的基礎上，建立了油菜一生中各器官干物質分配指數隨生育進程連續變化的動態模型。
  4. A data - partitioning - based nearest - neighbors - first clustering algorithm

    基於數學形態學的圍棋棋群聚類演算法
  5. It uses a map, called a partitioning map, to find the data

    數據庫管理器使用一個稱作分區映射的映射來發現數據。
  6. Unfortunately, as changes are made to the data sources, maintaining the quotient cube is non - trivial since the partitioning of the cube cells must also be updated. in this paper, the authors design incremental algorithms to update a quotient cube efficiently for both sum and median aggregate functions

    然而，當數據源發生改變的時候， quotient數據立方體很難進行維護，尤其是針對median這樣的非分步型聚集函數，因為當插入新的元組時， quotient數據立方體中的等價類有的需要進行拆分，有的還需要重新生成。
  7. Techniques of boundary values, equivalence partitioning can be applied while preparing test data

    在準備測試數據時會應用到臨界值，等價類劃分等技術。
  8. Cl, s, f, tongchang porphyry copper deposit and the dajishan tungsten deposit are selected as the studying objectives, detailed investigations have been conducted into the geological and geochemical characteristics of the granitic rock, biotite, trace element and ree geochemistry, fluid inclusion geochemistry and the partitioning coefficients of the f, cl, cu, w. based on these data, the following conclusions are drawn : ( 1 ) fluorine can reduce the viscosity and density of magma, temperature of solide - liquidus line and change the melt frame, but cl has little effect on the melt

    主要的認識如下： （ 1 ） f在花崗質巖漿中，可以降低巖漿的粘度、密度、固液相線溫度、改變熔體結構，而cl對熔體結構沒有多大的影響。 f在流體?花崗質熔體相間，絕大多數配分系數小於1 . 0 ，趨向于熔體相中配分， d _ f隨體系中f濃度的升高而增加。
  9. Recurring to resynchronization marker, data partitioning and rvlc, video files with errors are dealt with. the article codes and decodes video source files with errors, computing every algorithm ' s psnr, comparing video pictures " subjective and objective quality

    運用重同步標志（ resyncmarker ） 、數據分離（ datapartitioning ）和可逆變長編碼（ rvlc ）對含錯的視頻文件分別做錯誤處理。以mpeg - 4錯誤恢復方法對糟糕視頻源文件編碼、解碼，計算該演算法的psnr ，比較視頻幀的主客觀質量。
  10. Adaptive data partitioning

    適應性數據分割
  11. For databases that must support a highly available system, establishing a federation of database servers lets you spread the processing load across a group of servers by horizontally partitioning the data in a sql server database

    對于必須支持高度可用系統的數據庫，建立數據庫服務器聯合使您可以通過對sql server數據庫中的數據進行水平分區來在一組服務器間散布處理負荷。
  12. The data spatial cell partitioning and data object allocating methods based on the problem of boundary outlier misjudgment in cell outlier mining algorithms are discussed. then a dynamic adjustment function on dataset boundary threshold is defined and an improved algorithm on the cell - based outlier is brought forward. it can greatly reduce the amount of misjudgment on boundary outlier by the algorithm discussed in this paper without increasing the complexity and the calculating time of the original algorithm

    針對演算法中邊界處孤立點的誤判問題，給出了數據空間的單元格劃分及數據對象分配方法，定義了數據集邊界閾值動態調整函數，提出了基於單元的孤立點挖掘演算法的改進演算法，在不增加原有演算法時間復雜度的前提下，極大地減少了邊界處孤立點的誤判。
  13. Install the db2 udb data partitioning feature on linux

    在linux上安裝db2 udb數據分區功能部件
  14. Leverage data partitioning for scalability and high performance on linux

    在linux上利用數據分區功能提高可伸縮性和性能
  15. Data partitioning is enhanced with native table and index partitioning

    數據分區的功能得到增強，現在可以對本機表和索引進行分區。
  16. For data partitioning environments, db2 requires a remote shell utility to execute commands on a remote partition

    對于數據分區環境， db2需要一個遠程shell實用程序來在遠程分區上執行命令。
  17. 5 ) a set partitioning in hierarchical trees encoder for one dimension data was developed. a novel compression method was proposed by combining the encoder with integer wavelet transform

    5 ）給出了針對一維數據壓縮的多級樹集合分割編碼，並將其與整數小波變換相結合導出了一種新的數據壓縮方法。
  18. The system can shape video stream with data partitioning technology and tune rate of shaping according to network instantaneous bandwidth adaptively

    該系統採用數據劃分技術實現碼率整形，並且能夠根據網路瞬時帶寬動態地調整整形碼率。
  19. Distributedand parallel computing issues in data warehousing. http : www - db. stanford. edu warehousing warehouse. html. 11 sun j, grosky w i. dynamic maintenance of multidimensionalrange data partitioning for parallel data processing. in

    本文研究了并行計算環境下，特別是基於sn結構的并行計算環境下，海量cube上的區域查詢與動態更新處理技術。
  20. Whether your enterprise data warehouse is a single smp, a system with multiple lpars, or a system with multiple servers, every db2 data warehouses with data partitioning feature contains basic building blocks of hardware software stack putting together in a shared - nothing design

    無論您的企業數據倉庫是單一smp 、具有多個lpar的系統，還是具有多個服務器的系統，每個具有數據分區功能的db2數據倉庫都包含以無共享設計放在一起的硬體/軟體堆棧的構建塊。
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