數據清理 的英文怎麼說

中文拼音 [shǔqīng]
數據清理 英文
data cleansing
  • : 數副詞(屢次) frequently; repeatedly
  • : 據Ⅰ動詞1 (占據) occupy; seize 2 (憑借; 依靠) rely on; depend on Ⅱ介詞(按照; 依據) according...
  • : Ⅰ形容詞1 (純凈) unmixed; clear 2 (寂靜) quiet 3 (清楚) distinct; clarified 4 (一點不留) w...
  • : Ⅰ名詞1 (物質組織的條紋) texture; grain (in wood skin etc ) 2 (道理;事理) reason; logic; tru...
  • 數據 : data; record; information
  • 清理 : put in order; clean; disentangle; check up; clear; sort out; liquidate
  1. Research result shows that incorrectness data cleaning method based on outlier detection can detect incorrectness data of data source effectively

    研究表明:基於孤立點檢測的錯誤數據清理方法能有效地檢測源中的錯誤
  2. Aiming at incorrectness data appeared in data source, the importance of outlier detection method in data cleaning is analyzed, and an incorrectness data cleaning method based on outlier detection is proposed

    摘要針對源中出現的錯誤,分析了孤立點檢測方法在數據清理中的重要性,提出了一種基於孤立點檢測的錯誤數據清理方法。
  3. This article canvass the status quo of the archive ' s automatization administration and the develop status of data mining, and discusses how to combine the data mining technology with the archive work from data cleaning means, data mining arithmetic, and data storage etc. and this article put forword a data mining syst em design idea. this article ' s structure is : first, in allusion to the archive data status quo, the pretreatment work of archive data that include data quality evaluation, data cleaning and data commut - ation process is bringed forword ; second, in the process of realizating data mining, the article discusses conception description, association rule, class three familiar means of applicating data mining, also put inforword the concrete arithmetic and the program design chart, and discusses the range and the foreground of all kinds of arithmetic when they are applicated in the archive ; third, the base of so you say, this article also discusses the importance of the archice applicate data storage and the means of realizing it ; last, the article discusses seval important problem of realizing an archive data mining system from data, diversity, arithmetic multiformity, mining result variety and the data pretreatment visibility, mining object descriptive visibility, mining process visibility, mining result visibil ity, user demand description and problem defining etc aspect. the article ' s core is how to import data mining technology in the archive work

    本文評述了檔案自動化管現狀和挖掘技術的發展狀況,從洗方法、挖掘演算法、倉庫的建立等方面論述了如何將挖掘技術與檔案工作相結合的具體思路,並提出了一個挖掘系統的設計思想。文章首先,針對檔案的現狀,提出了應對檔案進行預處工作,包括質量評估、數據清理變換和歸約等過程;其次,在具體實現挖掘過程中,本文結合檔案的特點探討了概念描述、關聯規則、分類等三種常見挖掘形式的實現方法,提出了具體的實現演算法和程序設計框圖,並論述了各種演算法在檔案工作中的應用范圍及前景;第三,在上述基礎上,又論述倉庫在檔案挖掘中的重要性並提出了實現一個檔案倉庫的方法;最後,從處的多樣性、演算法的多樣性、挖掘結果的多樣性、預處可視化、挖掘對象描述的可視化、挖掘過程可視化、結果顯示可視化、用戶需求的描述及問題定義等幾方面討論了實現一個檔案挖掘系統的幾個重點問題。全文以探討如何將挖掘技術引入到具體的檔案工作實踐中為核心。
  4. Considering the inefficiencies above, in this paper we introduce data lineage mechanism into the process of data cleaning

    針對以上不足,本文在數據清理過程中引入沿襲機制。
  5. We first constructed five traceable opratores and confined the detailed syntax of these five opratores so that we can explain each result of opratores and can construct the multi - opratores data cleaning program. through propagate the key information of each opratores, the mechanism of data lineage can trace the data cleaning program, which construct over the traceable oprators so that we can analysis and explain the cleaning result. according to the analysis and research of the incremental mode and conflict of data modification, we can correct and improve the exceptions which appear during the data modification

    接下來的沿襲機制通過傳遞各個操作的標識值,實現了對構造于可追溯操作基礎上的數據清理程序的追蹤,從而提供了對數據清理程序執行過程及結果的分析和解釋功能;同時利用互動式修改功能以及時糾正和改進數據清理過程中所出現的異常,並對修改過程中所涉及到的增量執行模式及操作沖突進行了充分地分析與研究。
  6. After data cleaning and data transforming, the data warehouse comes to data loading

    在進行數據清理轉換后,實現對倉庫的裝載。
  7. The fuzzy lookup transformation performs data cleaning tasks such as standardizing data, correcting data, and providing missing values

    模糊查找轉換執行數據清理任務,例如標準化、更正以及提供丟失的值。
  8. Each package that calls the extraction module can perform different data scrubbing, filtering, or aggregation operations

    調用提取模塊的每個包都可以執行不同的數據清理、篩選或聚合操作。
  9. Secondly, aiming at the characteristics of e - business, this paper studied the data cleaning step of data pre - processing and proposed new method of data cleaning which can improve the efficiency of association rule mining algorithm

    本文針對電子商務環境的特點,研究了準備中的數據清理步驟,提出了新的可以提高挖掘效率的方法。
  10. This paper did many study works, such as get data, data transform, conformity data and straighten out data, ensure the correctness, consistency, integrality and dependability of the data

    論文做了大量的研究工作,如的獲得、轉換、整合及數據清理,從源上保證的正確性、一致性、完整性和可靠性。
  11. For people doing the day - to - day work involving 3d scanning, data clean up and sculpting, surfacing and re - structuring for polygons, nurbs and sub - division surfaces, geometry systems inc. offers a range of solutions to help you to get your works done

    為人民做好日常工作,涉及三維掃描,數據清理和造型,鋪裝,重新構造為多邊形,的nurbs和細分表面,幾何學系統公司提供一系列的解決方案,以幫助你取得你的作品做了
  12. The mechanism can trace each cleaning mid - result through all oprators and provide an interactive interface to correct the cleaning data so that we can adjust the data cleaning algorithm and parameters of external function in time to reach the best quality standard

    我們所提出的沿襲機制允許對數據清理過程中每一個步驟的中間結果進行回溯,並提供交互修改功能,以及時對數據清理演算法及各種外部函的參進行修正,最大限度地提高數據清理的質量。
  13. First, the process of data cleaning tool : etl ( extraction transformation loading ) is unidirectional and can n ' t trace the cleaning mid - result ; second, the process lack suitable explain mechanism to the cleaning result ; third, the process have n ' t interactive mechanism to tune the data cleaning program

    首先,用於數據清理的etl工具的執行具有明顯的單向性,無法對數據清理的中間結果進行回溯;其次,不能對數據清理所得最終結果給出合解釋;最後,缺乏相應的用戶交互機制,使用戶無法及時對數據清理程序進行必要的調整。
  14. Warehouse transformers data clean, key table and time table generation, and invert and pivot data

    倉庫轉換器(數據清理、鍵表和時間表的生成,以及翻轉和透視
  15. 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行,然後選擇要在對進行標準化的過程中使用的規范行。
  16. Data cleaning includes tasks such as

    數據清理包括下列等任務:
  17. Solution providers usually take care of data cleaning and enhancement issues

    解決方案提供者通常關心數據清理和增強問題。
  18. Methods of data cleaning, data integration and transformation, and data reduction are discussed

    討論數據清理集成和變換、歸約的方法。
  19. Data cleaning is the process of cleaning valid data to make it more precise and meaningful

    數據清理有效,使之更精確更有意義的過程。
  20. Data cleaning is the process that is done by data warehouse created to guarantee the integrality of data

    數據清理是由創建倉庫產生的為確保完整性的過程。
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