data retrieval operation 中文意思是什麼

data retrieval operation 解釋
數據檢索操作
  • 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...
  • retrieval : n. （可）取回，（可）恢復，（可）挽回；（可）修補，（可）修正，（可）更正；（可）彌補，（可）補償。 beyond retrieval 不能補救的，不能挽回的。
  • operation : n 1 動作，行動，活動；業務，工作；作用。2 效果，效力；有效范圍，有效期間。4 【數學】運算；【醫學...
  1. Object has completed a data retrieval operation

    對象已經完成數據檢索操作后引發
  2. During the procedure of system design and implementation, the author has made some innovative efforts such as : ( d establishing the user interest orientated model, the model receiving user interests continuously and conjecturing user interests by interaction with the user, accumulating user preferences in information demand, thereby achieving self - adaptive retrieval, ? roviding a feedback method which is based on the human - machine interaction, summarizing the user operations on the interface of result presentation, and designing an algorithm for capturing user operation behaviors, by which the changes in user interests and preferences can be learned potentially, ? ffering a method for user interest mining which can extract subjects of information confirmed by user, thereby conjecturing or predicting different kinds of expressions of the same interest or extracting the new interests or unexpressed interests, ? roposing a solution of personalized internet information retrieval based on the user interests in accordance with the above - mentioned work, the solution having very strong feasibility and practicality with taking user interest model as center, employing machine learning ( active learning and passive learning ) and data mining as tools, and being assisted with network robot,

    Piirs系統分析與設計過程中所做的創新性的嘗試主要有以下幾個方面：實現了基於用戶興趣的用戶模型，該模型通過與用戶的交互（主動交互和被動交互） ，不斷地接收用戶的興趣和推測用戶的興趣，積累用戶信息需求的偏好，實現自適應的檢索；提供了一種基於人機交互的反饋方法，對用戶在結果呈現界面上的操作進行了歸納總結，設計了用戶操作捕獲演算法， 「隱性地」學習用戶興趣和偏好的變化；提供了一種用戶需求挖掘的方法，對用戶已確定的信息做進一步的主題挖掘，由此推測或預測用戶同一興趣的不同表述方式或者挖掘出用戶新的或未表達出來的興趣；在上述工作基礎上提出了一套完整的基於用戶興趣的個性化網路信息檢索的解決方案，該方案以用戶興趣模型為中心，以機器學習（主動學習和被動學習）和數據挖掘為手段，輔以網路機器人，具有很強的可行性和實用性。
  3. Occurs when a data retrieval operation has completed

    數據檢索操作完成時發生。
  4. Object attempts a data retrieval operation

    對象嘗試執行數據檢索操作之前引發
  5. Control has completed a data retrieval operation

    控制項完成數據檢索操作后引發
  6. Control attempts a data retrieval operation

    控制項嘗試數據檢索操作前引發
  7. Occurs before a data retrieval operation

    執行數據檢索操作前發生。
  8. To perform a data retrieval operation, the

    為了執行數據檢索操作，
  9. The data source view that performs the data retrieval operation

    執行數據檢索操作的數據源視圖。
  10. Is retrieving a row count during a data retrieval operation

    在數據檢索操作中是否還在檢索行計數。
  11. The total number of data rows retrieved by the data retrieval operation

    數據檢索操作檢索的數據行總數。
  12. The difficulty of implementation of automatic testing for satellite lies in the following problems : in what computerized form, the test procedure, result evaluation and exception act can be transformed into ; how to devise the data retrieval framework to measure the consequence of operation ; how to build the editor facility to achieve the flexibility of the adjustment of test procedure

    實現衛星的自動化測試的難點在於如何將測試計劃和執行情況判讀及其對策轉化為計算機能夠理解並且自動執行的形式；如何設計自動獲取數據的方式，以評估測試操作的正確性；如何設計編輯功能以靈活方便的調整測試計劃等。
  13. Model coding normalization conveniences model management and retrieval ; model data normalization includes the model description file ( mdf ) and the operation on the mdf, which separates model description and model implementation, unifies model expression, normalizes model data and model operation, and so on ; model encapsulation supports models programmed by any kind of language running on the same operation systems, and conforms them to normalization ; model normalization provides the basis for efficient management, organization, operation and encapsulation of models used in dss, which makes them easy to understand, use and combine

    模型編碼規范化便於模型管理和查詢；模型數據規范化包括模型描述文件和對該文件的操作兩個部分，使得模型描述和模型實現相分離，統一了模型的表達，規范了模型數據的操作以及模型運行等。模型封裝支持多種語言實現的模型，使之符合模型規范化要求。模型規范化提供了有效管理、組織、運行、封裝決策模型的基礎，使得模型易於理解和使用，並方便模型組合。
  14. The combination of the subtree - based storage model with the document - based to ensure the efficiency and integrality of the data retrieval for all sorts of heterogeneous and context mixed data to the fullest extent ; 2. dynamically branching and merging combined with the data mapping mechanism, supports the xml document efficiently and can improve the operation capability of the system to some extent ; 3. referring to the characteristic of xquery, it presents a new operation language for xml data, xqul, which supports the query operation as well as the update operation on xml ; 4

    本文提出了一套較為通用的非結構化信息的nativexml文檔存儲訪問策略和實現方案作為對非結構化信息存取機制研究的探索和嘗試，主要包括下列理論及技術: 1 .基於子樹和基於文檔的存儲模式相結合，以最大程度保證底層各類形式異構和內容混雜的數據存取的有效性和完整性; 2 .動態分枝合成技術和數據映像機制的引入，實現對xml文檔的有效支持，並在一定程度上提高系統處理性能; 3 .結合xquery查詢語言特點，提出一種新型xml數據操作語言xqul ，支持xml數據的查詢以及更新操作; 4 .三種索引（文檔索引、結構索引、值索引）的建立，為xml數據提供從站點到文檔，從文檔到元素的多級訪問策略。
  15. Class to request paging, sorting, or other select - specific capabilities when performing a data retrieval operation

    類來請求分頁、排序或其他特定於選擇操作的功能。
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