To determine which partitioning method is best, the administrator can use database engine tuning advisor to tune the workload twice 若要確定最佳分區(qū)方法,管理員可以使用數(shù)據(jù)庫引擎優(yōu)化顧問兩次優(yōu)化工作負(fù)荷。
Recently proposed quotient cube addressed this issue through a partitioning method that groups cube cells into equivalence partitions 最近提出quotient數(shù)據(jù)立方體采用劃分的方法解決了這個由于數(shù)據(jù)量太大而導(dǎo)致計(jì)算效率難以提高的問題。
The development of software system must experience a software life period, which has the different stage partitions according to different partition methods 摘要軟件系統(tǒng)的開發(fā)需要經(jīng)歷一個軟件生命周期,按不同的劃分方法又有不同的階段劃分。
Four different kinds of texel block partition methods and corresponding coding algorithms are adapted according to the local spectrum feature of the texture image 針對紋理圖象的局部特征,采用4種不同的紋理單元劃分和編碼算法來對其進(jìn)行編碼。
Either way of partitioning the table would work, but the administrator wants to choose the partitioning method that provides the best performance for a given workload 可以使用其中任意一種方式對表進(jìn)行分區(qū),但管理員希望選擇在給定的工作負(fù)荷下能提供最佳性能的分區(qū)方法。
Lastly it introduces the clustering method used in talents cognition system ? ? partitioning method . it also expatiates the realization process of system and the result 最后介紹了人才認(rèn)知系統(tǒng)使用的聚類方法??劃分方法,以及系統(tǒng)的實(shí)現(xiàn)過程,同時對聚類的結(jié)果進(jìn)行了說明。
W . d . shannon, m . a . province, and d . c . rao ( 2001 ), “ tree-based recursive partitioning methods for subdividing sibpairs into relatively more homogeneous subgroups, ” genetic epidemiology, 20, 293-306 吳國禎(2000),“資料探索在醫(yī)學(xué)資料庫之應(yīng)用”,輔仁大學(xué)數(shù)學(xué)系碩士論文。
This paper introduces partition method in data cube with different confidence, expatiates on multidimensional association rule data mining algorithm based on data cube partition 介紹了在數(shù)據(jù)立方體上對于不同可信度的數(shù)據(jù)進(jìn)行分塊的方法,闡述了基于數(shù)據(jù)立方體分塊的多維關(guān)聯(lián)規(guī)則挖掘的算法。
The aqueous two-phase partition method is based on weight, when the proportion of the weight of hypocotyls and two-phase partition reached 32 . " 8g, the plasma membrane vesicles of mung bean were purified well 植物材料與兩相系統(tǒng)重量之比為32:8g時,用一次兩相系統(tǒng)提取、分離,就可獲得純度較高的質(zhì)膜微囊。
After the workload has been tuned with both of the hypothetical configurations, the administrator can compare the percentage of improvement to determine which partitioning method should provide the best performance 使用兩種假設(shè)配置優(yōu)化工作負(fù)荷后,管理員可以通過比較提高的百分比來確定能提供最佳性能的分區(qū)方法。