grouping of data 中文意思是什麼
grouping of data
解釋
資料歸類-
Robustness of our results was confirmed by high bootstrap support of all nodes in the trees. this result contradicts the batrachia hypothesis ( a salamander + frog grouping ), and is consistent with bolt ' s hypothesis ( 1991 ) basing on the morphological data. the result was also supported by previous molecular studies based on mitochondrial and nuclear rrna data
這個結果與蛙類假說是相矛盾的，與bolt （ 1991 ）中國澤蛙線粒體基因組結構及種群系統地理學研究在形態學基礎上提出的絨蝶類和蚓螺類為姐妹群關系的假說相一致，並得到建立在線粒體和核trna基因數據基礎上的許多分子研究的支持。 -
Second, carried out the fatigue life test of the truck ' s front axles adopted grouping fatigue life test method, calculated the results on theory of probability stats, linear fitted the fatigue life data by means of the basquin equation and least squares method, acquired the mathematical model of s - n and p - s - n curve of the front axles
其次，採用成組試驗法，對汽車前橋進行了疲勞壽命試驗，藉助概率統計方法對試驗結果進行了分析計算，得到了各試驗載荷下的疲勞壽命的正態分佈的均值和標準差，採用basquin關系式和最小二乘法對疲勞壽命數據進行線性擬合，得到了前橋的s - n和p - s - n的關系。 -
It is differ from thinking method of the traditional quantity control by grouping single - body production process and forming same data distribute through data transforming
摘要將單體生產過程成組，通過數據變換形成同一種數據分佈，是有別于傳統質量控制的思維方法。 -
Clustering analysis is one of most heated research topic of the day. data clustering, a unsupervised classifying method, is the process of grouping together similar multi - dimensional data vectors into a number of clusters or bins
聚類就是把一個沒有類別標記的樣本集按某種準則劃分成若干類，使類內樣本的相似性盡可能大，而類間樣本相似性盡量小，是一種無監督的分類方法。 -
The mobile communication technology progress has provided the new way for the enterprise information to be transmitted fastly and accuratly. therefore, this article based on the above viewpoint, the paper carry on the conformity with each kind of information system of the enterprise, by using communication timeliness and the mobility, establishes a real - time highly effective, safe, stable, product management system information platform which taking enterprise ' s product as the basic point and the product in the sale also is the supplier and the seller intermediary spot characteristic, through analysis each function of the system skeleton as well as research each function flow, the information determination and the grouping, the data warehouse definition and the optimization, might using migration such as cell phone, computer and so on. to complete the data exchange of the enterprise internal and external forms product information by computer, achieved the goal of promoting the enterprise internal and external forms information transmission, exchange and communication
因此，本文基於上述的觀點利用通信技術的實時性和移動性，與企業各種信息系統進行整合，建立一個實時高效、安全、穩定的企業產品管理系統信息平臺構架，以企業的產品為基點和產品同時在銷售中又是供應商和銷售商的中介點的特點，通過對系統構架各項功能的分析以及各項功能在模塊中實現的流程、信息的確定與分組、數據倉庫的定義和優化等作了理論的研究，可以利用手機等移動便攜工具、計算機完成進行企業內外部產品信息的數據交流，達到促進了企業內外部信息的及時傳遞、交流和溝通的目的。 -
The application of an algorithm to the records in a data set to obtain a symmetric grouping of the records
用於數據集內的記錄的一種演算法，可以使記錄分組均勻。 -
The technique of building extraction and reconstruction based on remote sense image is analyzed from primary data sources and cues, supported object models, extraction strategy, target detection and feature extraction, structuring, grouping, modeling and automatization. to tackle the problem of 3d regular building reconstruction from urban high - resolution remote sense imagery, an approach based on the 2d building detection technique and accurate 3d height information is present
從數據源、目標模型、提取策略、識別與檢測、提取與重建及自動化程度等方面系統地分析了基於遙感影像的建築物提取與重建技術；針對高解析度遙感影像，提出一種二維圖像和三維高度信息相結合的規則建築物快速提取方法。 -
Aggregate functions are designed to summarize detail rows, and are typically used in text boxes in the header or footer rows of a data region or a data region grouping
聚合函數旨在用於匯總詳細信息行，通常在數據區域或數據區域分組的表頭行或表尾行的文本框中使用。 -
Study on grouping and preempting policy of data channel in optical burst switching networks
光突發交換網路的數據通道分組搶占調度策略研究 -
Considersing that, this paper defines the criterion called grouping error and shows the best data - grouping method is the one which gets the minimum grouping error. this method makes up the lack of ability in determining the number of groups in previous methods
因此，定義了分類誤差這個判斷標準，取分類誤差最小時類的個數和分類的方法為最佳的數據分類方法，從而彌補了憑借主觀經驗決定類數的不合理性。 -
For the inquiring convenience, comprehensive service and the following data digging, all the tables of system are grouping, and re - edited into “ star schema ” or “ snowflake schema ”. hibernate is an object - relation mapping software which is more and more popular
在本系統中為了方便查詢，給用戶提供更全面的服務以及下一步要開展數據挖掘等工作，將所有數據表分組，重新設計表結構實現了「雪花型」或「星型」多維數據模型。 -
This paper emphasizes on the study of data grouping and its application in practice
這篇論文主要研究的是數據分類問題以及其在實踐中的應用。 -
Batch processing thus affords you a flexibility in terms of the timing and grouping of data updates that is not necessarily available with serialization
因此，批處理在數據更新的定時和分組方面為您提供一定的靈活性，而這些對于序列化來說不一定是可用的。 -
Data regions provide grouping and detail, and you can place multiple data regions anywhere in the body of the report, even side - by - side
數據區域提供了分組功能和詳細信息，而且您可以將多個數據區域放在表體中的任何位置，甚至可以並列放置多個數據區域。 -
The former one gains the aim of improving the recommended speed by grouping the transaction clusters, which make system has ability to solve the limitations of the collaborative filtering technology which ca n ' t process huge data. the latter one adopts hypergraph partitioning skill and effectively groups the association rules according to the users " historical visiting data
基於關聯規則聚類的推薦演算法採用超圖劃分的技術，對根據用戶的歷史訪問數據得到的關聯規則進行有效的分組，可以找出不同興趣用戶群的相同訪問模式，提高了推薦的質量。 -
Clustering is an important area of application for a variety of fields including data mining and is an important method of data partition or grouping
聚類分析是數據挖掘中的一個重要研究領域，是一種數據劃分或分組處理的重要手段和方法。 -
The fuzzy grouping transformation performs data cleaning tasks by identifying rows of data that are likely to be duplicates and selecting a canonical row of data to use in standardizing the data
模糊分組轉換執行數據清理任務，它首先查找可能重復的數據行，然後選擇要在對數據進行標準化的過程中使用的規范數據行。 -
Clustering is the process of grouping the data into classes or clusters so that objects within the same cluster have high similarity in comparison to one another, but are very dissimilar to objects in other clusters
所謂聚類，是將一個數據單位的集合（數據源）分割成幾個稱為類或類別的子集，每個類內的對象之間是相似的，但不同類的對象間區別相對較大。 -
Clustering is the process of grouping the data into classes or clusters so that objects within the same cluster have high similarity in comparison to one another, but are very different to objects in other clusters
所謂聚類，是將一個數據單位的集合（數據源）分割成幾個稱為簇或類別的子集。聚類分析是根據事物本身的特性研究對被聚類對象進行類別劃分的方法。 -
Its main characteristics include the following parts : ( 1 ) the trait of matching of network, as it manages the information of peers by grouping according to their location in the internet ; ( 2 ) easy to implement, as it distributes the video data according to the need of peers, and does not have to maintain a complex global structure ; ( 3 ) robust and resilient, as it can adapt the complex and dynamic environment of network very well ; ( 4 ) good expansibility, as it has better performance with the increase of users ; ( 5 ) high utilizing of bandwidth, as it can control the peers according to the change of bandwidth of them and make good use of their bandwidth ; ( 6 ) low delay of peer to peer, as it considers the delay among peers sufficiently besides the bandwidth, and makes the delay of peer to peer is low
該視頻流媒體網路模型在網路帶寬效率、延遲和可靠性之間做出了很好的平衡，它的主要特點有: （ 1 ）網路匹配特性，使用終端用戶的網路位置信息來對節點進行分組管理，對節點間的鄰近度進行優化; （ 2 ）易於實現，根據數據的流向來分發視頻流媒體數據，不需要維護復雜的數據結構; （ 3 ）適應性強，能很好的適應復雜變化的網路環境; （ 4 ）擴展性好，加入視頻流媒體網路中的用戶越多，性能越好; （ 5 ）帶寬利用率高，及時對每個節點的帶寬變化情況進行控制，充分利用空閑帶寬; （ 6 ）端對端延遲小，通過在帶寬和延遲之間達到平衡使得端對端延遲減小。
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