clean data 中文意思是什麼

clean data 解釋
無錯數據
  • clean : adj 1 清潔的，干凈的；未染污的；（核武器等）無放射性塵埃的。2 （精神、品質等）純潔的，（歷史等）...
  • 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...
  1. Xforms is a highly - abstracted, xml - based solution to the challenges presented by html forms, with a very clean separation of data and presentation

    Xforms是高度抽象的，基於xml的解決方案，對html表單構成了挑戰。它實現了數據與表現的完全分離。
  2. You can also use the clean data transformer to clean and standardize data values after loading or importing data as part of a process

    在將數據作為過程中一部分進行裝入或導入之後，您還可以使用clean data轉換器來清理和標準化數據值。
  3. The error transfer law is researched from operation data calculation and mathematic theory to find out how the measur ement error of main monitored parameters influences the clean factor

    用數學微分方法理論研究清潔因子灰污監測模型中的誤差傳遞規律，探索主要監測參數誤差對清潔因子的影響規律，並加以驗證。
  4. This paper describes the basic features and components of data warehouse system, and deals how to use description - driven technology to integrate different data warehouse systems, how to implement the change from one data schema to another, how to clean dirty data in data transformation process, and how to exchange data among different components or systems. at last, this paper takes two products to illustrate how to implement systems following these principles and methods. these two products are the e - chain system as an application in commerce domain, and the ftedws system as an application in engineer test domain

    本文分析了數據倉庫系統軟體的基本特徵，提出了利用描述驅動技術來實現數據倉庫系統的集成管理，描述了etl操作和分析處理的基本處理流程和相應的執行構件，定義了集成框架中數據模式轉換規則和數掘清洗規則，構建了一個基於星型模式和對象模型的分析模型和相應的數據查詢語言，提出了集成框架系統構件間的數據交換標準，並定義了基於此標準的的數據交換和元數據交換方法，探討了集成框架標準構件管理的基本方法和權限管理，最後介紹了數據倉庫集成框架系統在商業領域的應用實例e - chain系統和工程試驗領域的應用實例ftedws系統。
  5. Thus clean factor has good adaptability to boiler load, coal quality, excess air coefficient, working medium flow, and boiler efficiency etc. the calculated result gained by inputting the data of history database of the object boiler validates the correctness and adaptability to boiler load of clean factor model

    基於穩態傳熱的清潔因子灰污監測模型，對鍋爐負荷、燃煤品質、過量空氣系數、各類工質流量、燃煤量和鍋爐熱效率等的波動變化有很好的適應性。以北侖電廠1 #爐歷史庫中數據為輸入數據，驗證了清潔因子模型的正確性和對穩定負荷的適應性。
  6. As one application, this paper analyses the operational database, then builds the supermarket ' s data warehouse logical model with the method of starschema, after that, the data is extracted from operational database. the " valuable and clean " data is loaded into the data warehouse after transformed by some tools or programming languages, then the physical model of supermarket ' s data warehouse is finished

    作為一個應用實例，本文在分析超市業務數據庫的基礎上，用星型架構的方式建模，構造出一個數據倉庫的邏輯模型；然後從超市業務數據庫中抽取數據，經過轉換等處理，把「有價值的、干凈」的數據加載到數據倉庫中，完成數據倉庫的構建。
  7. When working with cubes and mining models, integration services can transform non - numeric data to numeric data, and can ensure that data values fall within expected bounds, thus creating clean data from which to populate fact tables and dimensions

    使用多維數據集和挖掘模型時， integration services可以將非數值數據轉換為數值數據，並且可以確保數據值處于期望的范圍內，如此便創建了用來填充事實數據表和維度的干凈數據。
  8. For the purpose of determining the fine structures and deleting interferences in solar radio spectra, we introduce a data processing method with the combination of wavelet transform and channel - modification. firstly, the original data were divided by the each mean value at each channel, which can clean a large part of horizontal branch of grid - texture on spectrum. secondly, wavelet transform was applied to the result by the first step

    為此，我們首先引入了「通道歸一化」方法，它可以有效地消除網紋結構中的橫條紋，緊接著，再對第一步處理結果實施小波濾波，結果證明，兩種主要方法的聯合應用能夠有效地去除疊加在太陽射電頻譜圖中的網紋結構和其他噪聲，得到清晰的頻譜圖。
  9. Whenever you install sql server express, setup creates a template data folder that stores clean system databases to be consumed by the user instance process, if invoked

    每當安裝sql server express時，安裝程序都會創建template data文件夾，用來存儲用戶實例進程（如果調用）將使用的無錯的系統數據庫。
  10. Using an integration services transformation, you can modify values in columns, look up values in tables, clean data, and aggregate column values

    通過使用integration services轉換，可以修改列中的值、查找表中的值、清理數據以及聚合列值。
  11. Transformations modify, summarize, and clean data

    轉換修改、匯總和清除數據。
  12. The clean data transformer provides the following clean types that you can specify

    Clean data轉換器提供了下列可供指定的清理類型：
  13. The clean data transformer operates on specified data columns of the source table that your step accesses

    Clean data轉換器操作源表中步驟所訪問的特定數據列。
  14. A rules table designates the values that the clean data transformer will use during the find and replace process

    規則表指定clean data轉換在查找和替換過程中將使用的值。
  15. Only the clean data is delivered to the browser, every malware is stopped before it gets saved on your pc

    只有安全的數據才可以傳送到瀏覽器，惡意軟體在到達計算機以前被阻止
  16. The clean data transformer in db2 data warehouse center can be used for basic data verification purposes

    Db2 data warehouse center中的clean data轉換器可以用於基本的數據驗證目的。
  17. Defines transaction context within services, allowing for clean data operations when multiple tasks are operating at the same time

    ：在服務中定義事務上下文，允許在同時操作多項任務時清除數據操作。
  18. You specify the replacement value in the properties notebook for the clean data transformer. you must specify a replacement value that is of the same data type as the source column

    您要在clean data轉換器的properties記事本中指定替換值，並且必須指定與源列數據類型相同的替換值。
  19. The result shows that the efficiency and precision of prediction for clean data are satisfactory. although there are some errors in the prediction of noisy and chaotic data, the result is acceptable

    實驗結果表明，當數據無噪聲時，預測效率與精度都非常高；在處理帶噪聲，並呈現混沌特性的數據時，雖有一定的誤差，但預測結果還是在可以接受的范圍內。
  20. Demonstrates how to run sql create table statements in a loop, evaluate and clean data values, and insert data into tables

    說明如何運行循環中的sql create table語句，計算和清除數據值以及將數據插入表中。
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